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Alexander Street

Jornais Acesso aberto

Richard Keys, Paul Nicolson, (Chairman), Andrew Robson, Zahid Hussain and Katty Kay, Olivia Stewart-Liberty, Paul Oakley-White, Roy Albinson, Steve Evans, Catherine Riley, Andrew Pierce, DJM, David Brown, Patricia Davies, James Moore, Peter Lansley, Robert Thicknesse, John Phillips and Dragan Petrovic, Belinda Price, Jon Ashworth and Brian Hale, Martin Richards, Ian Geddes, Jonathan Lennie, Philip Howard, David Chater, Joanna Bale, Michael Bracewell, Valerie Elliott Countryside Editor and Robin Young, Clive Davis, Alison Kervin, Elizabeth Judge, Richard Irving, Gillian Harris Scotland Correspondent, Roger Maynard, John Bungey, James Eve, Gary Jacob and Jerome Pugmire, Geoff Brown, Joe Joseph, John O'Leary Education Editor, Antonia Senior, Carl Evans, Tom Baldwin and Greg Hurst, Ben Webster Transport Correspondent, John Pearce, Pat Gibson, David McVay, Jack Malvern, Steven Roberts, Jill Dupleix, Dr Jane Collins, Ross Dunn, E. J. Hart, Carole Galpin, Libby Purves, Richard Ford Home Correspondent, Donald Lowry, Heather Nicholson, Stephen Farrell, Robin Young, Alan Hamilton, Rodney Milnes, Michael Tillotson, Lynne O'Donnell, Susan Roller, Richard Fairburn, Marcus Binney Architectural Correspondent, Matt Dickinson Chief Football Correspondent, Bill Linton, Vaierie Elliott Countryside Editor, Mark Court, David Charter, Nicholas Wapshott, Russell Kempson, R. J. Hoole, Oliver Kay, Julian Corlett, David Lister, Rick Broadbent, David Lawrenson, Christopher Martin-Jenkins, John Hopkins Golf Correspondent, Rob Wright, Tony Hollis, Raymond Keene, Adam Sage, Clive Mathieson, Hugh Davidson, J. D. Embrey, J. G. Riseley, Lucy Atkins, Cathy Harris, Lea Paterson Economic Agenda, Jo Carlowe, Helen Nugent, Christopher Martin-Jenkins Chief Cricket Correspondent, Christopher Belton, Martin Woods, Norman Cox, David Bolchover and Chris Brady, David Hands Rugby Correspondent, Tom Dart, Paul Simons, Nick Szczepanik, Chris Davies, Dearbáil Jordan, Katty Kay, James Pringle, Colin Luger, Ian Johns, Mel Webb, William R. Thomson, Linus Gregoriadis, Kevin McCarra, George Caulkin, Chris McGrath, Russell Jenkins, Caitlin Moran, Mark Court Health Industries Correspondent, Michael Gove, David Charter Chief Political Correspondent, Richard Miles, Elwyn Roberts, Simon Jenkins, Geoffrey Dron, Gary Duncan Economics Correspondent, Martin Waller, Lisa Verrico, Carl Mortished International Business Editor, Christopher Warman, Stephen Dalton, Bill Edgar, Alyson Rudd, Paul Connolly, David Powell, Richard Morrison, Frances Gibb, Michelle Iles, Mark Venables, Alan Lee Racing Correspondent, Sally Patten, Geoffrey Bownas, Richard Ford, David Kemp, Patience Wheatcroft, Anthony Roberts, Christopher Irvine, Joan Smith, David Lister Ireland Correspondent,

... tops New Classical Cds Stripped of the crusty patina of age, classic recording come up bright and ...

2002 - Gale Group | TDA

Artigo Revisado por pares

Polonca Ropret, Tadeja Kosec,

... alloys (bronze) tend to form an oxide layer (patina). Natural patinas protect copper and its alloys from ... it is of great importance to study the patina changing mechanism to follow its chemical changes and ... nitrate patinas, applied over the brown artist's patina, were tested, and also brown patina and the patina that develops on bare bronze. The Raman spectra ... studied after chemical patination, and after exposing the patina samples in a climatic chamber, which can produce ... and cuprous sulfite were found on the brown patina, atacamite on the green chloride patina, and a ...

Tópico(s): Building materials and conservation

2012 - Wiley | Journal of Raman Spectroscopy

Jornais Acesso aberto

Andrew Robson, Jon Ashworth, David Adams, Tom Baldwin and David Charter, DJM, Tom Baldwin and Charles Bremner, Frances Gibb Legal Editor, Robert Thicknesse, John Phillips and Dragan Petrovic, Paul Hoggart, Richard Hobson, George Caulkin Russell Kempson and Oliver Kay, John Newton, Michael Evans Defence Editor, David Chater, James Bone, Nic Hopkins, Terence Wynn (Editor), Clive Davis, Alexandra Frean Social Affairs Correspondent, Jeremy Whittle, Kevin Eason, Geoff Brown, Raymond Snoddy, Sam Lister, Clare Stewart, Ben Webster Transport Correspondent, Pat Gibson, Valerie Elliott Countryside Editor, Paul Fitzpatrick, John Clarke, Thrasy Petropoulos, Alistair Weaver, Jack Malvern, Steve Bird, Russell Kempson and Oliver Kay, Rory Watson, Norman Harris, Tim Reid, Ruth Gledhill Religion Correspondent, Michael Mulvihill, Richard Ford Home Correspondent, Godfrey Barker, Ray Kennedy, Alan Hamilton, Oliver Wright, Karl Ayad, Rodney Milnes, Alice Lagnado, Gary Duncan and Nick Hasell, David Towers, Caroline Merrell Banking Correspondent, Anthony Hollis, W. Reeve, Paula Hawkins, Vanora Bennett, Nigel Williamson, Rick Broadbent, Mark Henderson Science Correspondent, Jill Sherman Whitehall Editor, Martin Deeson, Philip Webster and Peter Riddell, Simon de Bruxelles, John Hopkins Golf Correspondent, Michael Jurgenson, Geoffrey Dean, Peter Bannister, Hannah Hennessy, David Powell Athletics Correspondent, Raymond Keene, Matthew Pryor, Stephen J. Lockwood, Natalle Bennett, Jesse Crosse, Greg Hurst Parliamentary Correspondent, Nigel Hawkes, R. W. Tavender, Neville Scott, Martin Garrod, Bronwen Maddox, Stephen Williams, Peter Riddell and Philip Webster, Bill Pryke, Chief Constable, Christopher Martin-Jenkins Chief Cricket Correspondent, John Carr, Roger Boyes, Emily Davies, Adam Fresco, Laura Peek and Michelle Henery, Stewart Tendler, David Hands Rugby Correspondent, Melissa Kite Political Correspondent, Katty Kay, Brian MacArthur, Jennai Cox, Mike Rosewell, George Caulkin, Glen Owen Education Correspondent, Caitlin Moran, Michael Austin, Alan Lee, Jeremy Hart, David Charter Chief Political Correspondent, Richard Miles, David Sinclair, Mark Henderson, Martin Waller, Christopher Irvine, Mark Baldwin, Nigel Hawkes Health Editor, Geoffrey Hoon, Stephen Dalton, Richard Morrison, Alice Miles, Gavin Littaur, Andrew Finkel, John Phillips, Robert Whymant, Amanda Hopkins, Alan Lee Racing Correspondent, Germaine Greer, James Moore and Antonia Senior, Eleanor Greeves, Jan Raath, Charles Spencer, Sally Patten Retail Correspondent, Lisa Verrico,

... implications for the freedom of the press Golden Patina Old Masters are wrestling back the auction records ...

2002 - Gale Group | TDA

Artigo Revisado por pares

Calvin D. Howard,

Gloss patina is a natural post-depositional surface alteration frequently present on flint artifacts. Features of this patina include reduced surface topography, smoothness, and a pronounced luster. Gloss patina is distinct from stain patina, desilication (white) patina, and the dark glossy patina known as desert varnish. Glossy river patina has similar features but is produced by abrasion accelerated dissolution whereas gloss patina is primarily a result of soil solution related ... silica from its depositional environment can produce gloss patina but advanced examples of gloss patina have surface ...

Tópico(s): Building materials and conservation

2002 - Taylor & Francis | Plains Anthropologist

Jornais Acesso aberto

By Our Labour Staff, A Staff Reporter, By Henry Stanhope Defence Correspondent, From Michael Knipe, Hilary Brigstocke, Our Paris Correspondent, From Michael Leapman, From Charles Hargrove, By Clive Borrell, By Peter Evans Home Affairs Correspondent, From Our Correspondent, From Christopher Warman, From John Chartres, By Staff Reporters, By Geraldine Keen Sale Room Correspondent, By Clifford Longley, Peter Evans Home Affairs Correspondent, By Henry Stanhope, Defence Correspondent, By JOHN ROPER, Medical Reporter, By Our Medical Reporter, By Basil Gingell Religious Affairs Correspondent, By a Staff Reporter, By David Wilsworth, By Michael Baily Transport Correspondent, From Roger Berthoud, From Our Own Correspondent, Leonard Amey, Our Agricultural Correspondent, From Fred Emery, From Stewart Harris, From Ian McDonald, Our Commonwealth Staff, Our Political Staff, From Michael Hornsby, From A Special Correspondent, From Dan van der Vat, By Our Local Government Correspondent, John Berger, Paul Scott, J. W. Burrow, Stanley Sadie, Joan Chissell, Michael Billington, Irving Wardle, William Mann, Stephen Walsh, Leonard Buckley, Iverach McDonald, Robert Jackson, Richard Harris, John Young, PHS, Ronald Butt, GEORGE BROWN, BROWN of MACHRIHANISH, JOHN YOULES, D. HAYNES., PIERS PAUL READ, ROLAND MOYLE, NOEL ARMSTRONG, FRANK GUNNING, THOMAS GRIFFTTHS, M. HARRISON, M. T. ADAMS., D. H. R. BREARLEY, PETER J. SMITH, DONALD TYERMAN, R. C. TRESS, ANTHONY W. BUZZARD, C. M. BARLOW, D.H.W., By Rex Bellamy Tennis Correspondent, By Jim Railton, P.D, C.M.R, From Geoffrey Green Football Correspondent, By Barry Davies, By Michael Phillips Racing Correspondent, By Our Racing Correspondent, By Our Newmarket Correspondent, By Our Racing Staff, By Peter Marson, By U. A. Titley Rugby Correspondent, By Roy McKelvie, by Evelyn Forbes, by Margaret Ford, by Brigid Keenan, by Patricia Tisdall, Terry Mahon, By Arthur Reed Air Correspondent, From Frank Vogl, By Giles Smith, By Clive Callow, By Maurice Corina, Anthony Rowley, By Dennis Dwyer, By Peter Hill, By Patricia Tisdall, From Anthony Thomas, From Anthony Thomas, U S Economics Correspondent, From our U.S. Economics Correspondent, BY THE FINANCIAL EDITOR, K. A. NOBLE, ARTHUR THOMAS, Berry Ritchie, Mining Editor, ROSEMARY SMITH, WINIFRED HARTLEY, JOHN CONNELL, by Hugh Stephenson, By Harold Rose, London & Cambridge Editorial Committee,

... up race committee, Make-up approaches the dewy patina of youth, State aid sought for Reggio Calabria, ...

1970 - Gale Group | TDA

Artigo Revisado por pares

Susan J. Wentworth, L. P. Keller, D. S. McKay, R. V. Morris,

... petrography, we have defined three textural types of patina: glazed, fragmental, and classic (cratered). The presence of classic patina is diagnostic of lunar samples that have been ... of microcraters and glass pancakes and is the patina type studied by earlier workers. Classic patina is found on 76015 but not on 75075. Glazed patina is found on both 76015 and 75075, whereas fragmental patina is found only on 75075. The glazed and ... nearby impacts; and although these two types of patina are not strictly the result of direct exposure ...

Tópico(s): Astrophysics and Star Formation Studies

1999 - Wiley | Meteoritics and Planetary Science

Jornais Acesso aberto

Jonathan Northcroft, Val Phelps, DAvE Hannigan, Waldemar Januszczak, Hala Jaber, Ajan Dershowitz, John Dugdale, Anne Hofmann, P B, Matthew Wall, Barbara Hall, John Yapp, Kurt Cobain, Jeff Dawson, Fred Redwood, Helen Kirwan-Taylor, David Mills, Jim Munro, Peter Whittle, Tessa Mayes, Helen Davies, Sally Brock, Abulanet Taner, John Peter, V S, Professor Gideon Garter, Amanda Ursell, Suzannah Chambers, Susan d'Arcy, Ursula Dickenson, Irene Hofman, Sheila Hayman, Garden Walsh, Nick Rufford, Charalambos Katsamas, Gareth Walsh, Frank Whitford, Jonathan Freedland, Matthew Davis, Sybil Kapoor, Matt Wolf, Sam Gilpin, Martin Jordan, J Taylor, Lucy Hughes-Hallett, Melanie Rickey, Kempton Park, Tim Richards, St Martin, David Cracknell Political Editor, Nick Pitt, St Anthony Sher, Frederic Raphael, Neil Wormald, Richard Green, E P, Clive Davis, Andrew Porter, Will Iredate, Joseph Dunn, Martin James, Chris Paterson, Jonathan Ungoed-Thomas, Anthony Sattin, Sopnie Kirkham, Irwin Stelzer, Adrian Furnham, Sid Vicious, Peter Wilson, D Wiseman, Ron Galt, Audrey Gardner, Barry McCanna, Sara Hackett, Rhianna Pratchett, Frank Graham, Gordon Miller, Dorothy Linick, Stuart Barnes, Geraldine Hackett, Peter Jones, David Hewson, Ive Tennant, Simon Ritter, Stephen Venables, Jonathon Carr-Brown, Paul Forsyth, Hugh Canning, Mike Pattenden, John Sutherland, Jeremy Clarkson, Heather Tanner, Janis Joplin, Edward Porter, David Cairns, Stewart Lee, Victoria Segal, Michael Portillo, Tony Wardley, Sarah Dempster, Martyn Williams, Paul Parker, David Smith Economic Editor, Peter Cossins, Camillo Fracassini, Richard Fletcher, Jason Leonard, Lydia Slater, Shelley von Strunckel, Jeff Potter, Andrew Porter Deputy Political Editor, Jeremy Guscott, Dave Lees, Graham Zeitlin, Brendan Bourne, Christopher Frayling, Brian Moynahan, Mike Laws, Stuart Wavell, Sarah-Kate Templeton, Roger Eglin, Paul Donovan, Vincent Crump, Hadeem Shah, Hugh McIlvanney, Chris Woodhead, Stan Labovitch, Jasper Gerard, Paul Driver, Garth Pearce, Nigel Brimicombe, Nicholas Hellen, Richard Brooks, John Follain, Robert Cooper, Ian Hawkey, Stuart Andrews, Shelley Von Strunckel, Bert Wright, Paul Durman, Lisa Grainger, Sanjay Vaja, Mark Edwards, Rachel Bridge, Sir Michael Peitt, Susan Clark, Barbara Follett, Phil Baker, Shirley Bassey, Ric Toovey, Lois Rogers, Sean Newsom, Raymond Keene, C L, J S, Kate Saunders, Rod Liddle, David Cracknell, Dimitri Pesin, Zoe Brennan, Robbie Hudson, Simon James, Alan Jones, Gethin Jenkins, Stephen Jones, Dominic O'Connell, Louise Armitstead, Nick Cain, Michael Wright, Adrienne Connors, Natalie Graham, Caroline Donald, David Welch, Colin McDOWELL, Barry Watman, Jessica Brinton, Sandra Towers, David Walsh, Elaine Harrison, Miranda Seymour, Helen Brown, Amin Dathon, Charlotte Noble, Edited Louise Armitstead, Rob Hancock, Colin McDowell, Stephen Webster, Stephen Armstrong, John Elliott, Bethan Cole, R W Johnson, Alan Rind, Victoria O'brien, Kieren Fallon, Danny Roth, Shane Watson, Peter A Rushforth, Sarah Keentyside, Simon Winchester, Maurice Chittenden, Jack Dee, Tom Cox, Samantha Mather, Richard Rae, Jonathan Leake, Clare Lorenz Chairman, Children of High Intelligence, M E, Michael Sheridan, Simon Taylor, Gordon Watson, Dan Box, Clare Francis, Ian Cooper author of Immortal Harlequin, Karin Goodwin, Tommy Docherty, Mark Kleinman, Barnaby Suttle, John Waples, Mary Davies, Ozi Mahnaimi, Tony Dawson, A M C, Matthew Campbell, Brian Glanville, Hanus Snabl, Nick Fielding, Stephen Pettitt, Jonathan Carr-Brown, Malcolm author of Immortal Harlequin, Jonathan Leake Science Editor, Jim Morrison, G Rowan, Martin Scorsese, Nigel Powell, John Aizlewood, Minette Marrin, Peter Schmeichel, John Cornwell, Mark Hodson, Andrew Frankel, James White, Graham Norwood, Jonathan Futrell, Dafydd Goff, David Budworth, William Lewis Business editor, Hugh Pearman, Andrew Davidson, Dan Cairns, Andy Robinson, Christopher Bray, David Smith Economics Editor, Rachel De Thame, Tom Deveson, Penny Perrick, Tom Wolfe, Steve Powell, Ian Tyler, Sarah Baxter, Anne-Marie Conway, Tyler James, Mat Loup, Matthew Goodman, India Knight, Sara Hassan, Jillian Edelstein, Phillip Smith, Simon Howard, Victoria Stanley, Jim Courter, Jason Dawe, Susan s'Arcy, Colin Charvis, Karen Robinson, Jimi Hendrix, Helen Stewart,

... Classified Advertising Items Lower Mill Estate The high patina finish characteristic old country home Get used to ...

2005 - Gale Group | Sunday Times HA GDA

Artigo Acesso aberto Revisado por pares

Hee Hong Kwon, Namchul Cho,

... pollutants to form corrosion products and, consequently, a patina on outdoor bronze sculptures. In this study, corrosion ... to clarify the corrosion behaviors of artificial sulfide patina in an urban–industrial environment on a quaternary ... correlation between the chromaticity and reflectance of the patina revealed increasing brochantite with the corrosion of the patina and an association between the chromaticity a* and patina growth. Cuprite and brochantite were distinguished, and the point at which brochantite covered the patina surface was determined. The quantitative changes in brochantite ...

Tópico(s): Conservation Techniques and Studies

2023 - Multidisciplinary Digital Publishing Institute | Metals

Jornais Acesso aberto

Mary Matthews, Oliver D. Anderson, Stephen Dodgson, Barbara Hall, Joan Bakewell, G Harrison, Robert Dawson Scott, Pamela Stephenson, John Davison, Jon Swain, Helen Davidson, Mellow Drama, Rob Hughes, Mark Honigsbaum, John Peter, Andrew Grice Political Correspondent, Susan Hill, Gillian Thomas, Eric Dymock, Firdaus Kanga, David Wilson, Susan d'Arcy, Monica Lissak, Edna Weiss, Graham Rose, Roy Porter, Norman Howell, William Scull, Alison Lurie, Sally Payne, Robert Burchfield, David Smith, Humphrey Carpenter, Steve Clarke, Jason Tomas, Mark Hosenball, Carol Sarler, Jentje Knuppe, John Corry, Richard Eaton, Patrick Masters, Frank Allaun Vice-president, Geordie Greig, Tony Allen-Mills, Paul Neuburg, Patrick Stoddart, Robert Sandall, Geoffre Hobbs, J Wyatt Pearson, Iain Johnstone, Susan Marling, David Brierley, Joy Vick, Irwin Stelzer, Robert Hewison, Ivan Fallon, David Dougill, Michael Gross, Joe Irving, John Melmouth, Cliff Temple, Jane Bird, Alan Bold, Ian Glover-James Diplomatic Correspondent, Tim Madge, Li Lu, E Crosswell, E Barrett, Erin Pizzey, Hugh Canning, Jane Bird Technology Editor, T Smerdon, Arabella Fitzmaurice, Susan Crosland, Peter Kemp, Julia Neuberger, John Adair, Sid Lindsay, Shoaib Ali, Robert Harris, Michael Jones, Mark Jacobs, Caroline Lees, Richard Palmer Environment Correspondent, Leonard Chappell, George Perry, Elaine Feinstein, John Cassidy, Sue Mott, Robin Marlar, Nicola Murphy, Peter Seabrook, Carol Ann Duffy, Paul Golding, Christine Toomey, Bernard Cafferty, Gerry Malone, Nicola Shulman, Hughie Green, Gareth Pownall, Paul Donovan, David Stevenson, Gyles Brandreth, Amit Roy, Nigella Lawson, Jane Stiles, Philip King, Rick Gekoski, Jason Thomas, Paul Driver, Lawrence Millman, Richard Binns, Ann Steele, David Hughes, George Melly, Jon Thorn, Tom Seligman, Tim Rayment, Dominic Prince, Rufus Olins, Chris Gilchrist, Michael Durham, Tavleen Singh, John Hopkins, Nick Rosen, Nigel Andrew, Brian Walden, Helen Fielding, Irene Shaw, Gareth David, Brian Reading, Simon Worrall, Jeffrey Bernard, John Karter, Christopher Ward Auxerre, Malcolm Winton, Patrick Taylor-Martin, Richard Cook, Jenny McClean, Craig Brown, June Ducas, Andrew Lorenz Industrial Editor, Aidan Harrison, T Gruffyd-Jones, Stephen Jones, Stephen Thorpe, Christina Edridge, T J Binyon, Professor Richard Lacey, Digby Anderson, Martin Searby, Keith Wheatley, Ian Birrell, Josephine Barstow, Dilys Powell, Colin McDowell, Roger Law, Chris Jones, Hester Delooze, Ian Glover-James, Tony Curtis, Norman Stone, Richard Woods, Marion Hume, Maurice Chittenden, Iola Smith, John Walsh, N Baird, Mitchell Symons, Aileen Ballantyne Medical Correspondent, Brian MacArthur, Mel Webb, Rebecca Fowler, Michael Jones Political Editor, Andrew Yates, James Blitz, Michael Austin, Paul Barker, Brian Glanville, Norman Macrae, Richard Mownbray, Deirdre Fernand, Godfrey Golzen, Lord James, A R Gomer, Patricia Mowbray, Gareth David Deputy City Editor, Andrew Lorenz, John Furbisher, Liam Clarke, Roger Eglin Editor, David Wickers, Adam Glyn-Jones, Douglas Bell, John Parker, Marina Vaizey, Chris Lightbown, Peter Rigby, Hugh Pearman, Valerie Grove, Richard Caseby, Doughlas Hamilton MP, Margaret Park, Angela Long, Lesley Gillian, Nicholas Richardson, Tony Hetherington, Angela Lang, Michael Turner, Dr Mark Mayall, Peter Roebuck, Kenneth Lake, Walter Ellis, Iain Jenkins, Hilary Bristow, Guy Williams, Boris Schapiro, C H Sisson,

... twinkle, little bra Fashion Light up a Legend Patina of a modern age Design What's Hot ...

1990 - Gale Group | Sunday Times HA GDA

Artigo Acesso aberto Revisado por pares

Ana Crespo, I. Díaz, Delphine Neff, I. Llorente, S. Martínez‐Ramirez, Eusebio Cano Carmona,

The requirements for the formation of a protective patina on conventional weathering steels (WS) are well known ... in the case of sculptural work. An artificial patina was produced simulating artists’ working procedures using a ... Madrid along with weathering steel specimens without artificial patina, called natural patina. The patinas generated have been analyzed using colorimetry, ... ray diffraction (XRD) and thickness measurements.The artificial patina color formed hardly differs from the color that the natural patina acquires from practically the beginning of its formation ...

Tópico(s): Cultural Heritage Materials Analysis

2020 - Multidisciplinary Digital Publishing Institute | Metals

Artigo Revisado por pares

Ken P FitzGerald, J. Nairn, Grant Skennerton, Andrej Atrens,

... atmospheric corrosion testing and of an examination of patina samples from Brisbane, Denmark, Sweden, France, USA and ... the atmospheric corrosion of copper, a two-layer patina forms on the copper surface. Cuprite is the initial corrosion product and cuprite is always the patina layer in contact with the copper. The growth laws describing patina formation indicate that the decreasing corrosion rate with ... colour is controlled by the amount of the patina and its chemical composition. Thin patinas containing predominantly ...

Tópico(s): Magnesium Oxide Properties and Applications

2005 - Elsevier BV | Corrosion Science

Jornais Acesso aberto

Widget Finn, Edward Gorman Irish Affairs Correspondent, Michael Knipe Diplomatic Correspondent, David Ackerman, Nicholas Wood, Political Correspondent, Christopher Warman, Property Correspondent, Robin Oakley and Mary Dejevsky, Hazhir Teimourian, Bill Frost, Neil Bennett, P. C. Thompson, Sheila Gunn, Political Correspondent, Norman Howell, Ross Tieman, Industrial Correspondent, Michael Seely, Racing Correspondent, Philip Howard, Tom Giles, Ian Murray, Michael Binyon, James Bone, Alasdair Cameron, Stewart Tendler and Frances Gibb, Melinda Wittstock, Media Correspondent, Noel Goodwin, Derek Wheatley, Carol Leonard, Peter Mulligan and John Winder, Mandarin (Michael Phillips), William Agnew, Philip Webster and Richard Ford, Kevin Eason, Motoring Correspondent, Kevin Eason, Alan F. Gibson, John Cheeseman, Michael Tate, City Editor, John Edward Brown, John Butterfill, Angela Mackay and Harvey Elliott, Wolfgang Münchau European Business Correspondent, Andrew Longmore Tennis Correspondent, Peter Davenport, Peter Wood, Raymon O'shea, President, Rex Collings, Lance Marshall, Principal, Barbara Honey, Matthew May, Sylvia Disley, Martin Barrow, Alan Hamilton, Robin Young, Martin Cropper, Michael Clark, Hugh Lang, P. G. Brearley, John Young, Michael Moreton, Douglas Broom, Local Government Correspondent, David E. Charity, David Hands, Brinsley Ford, Neil Bennett Banking Correspondent, Peter Barnard, A. R. F. Carter, Edward Fennell, Lord Scarman, George Brock, Sydney Friskin, Nicholas Harling, Melinda Wittstock Media Correspondent, Anatole Kaletsky, Economics Editor, Lin Jenkins, Anatol Lieven, Nick Worrall and Bruce Clark, Gillian Bowditch, Philip Webster, Chief Political Correspondent, Mitchell Platts Golf Correspondent, P M Henry, Director, John C. Nattrass, Vaughan Freeman, Jonathan Prynn, Simon Tait Arts Correspondent, Alan Lee, Cricket Correspondent, Raymond Keene, Chess Correspondent, Paul Griffiths, A. H. Sargeant, Adrian Coles, John O'leary, Higher Education Correspondent, Brian Beel, Michael Hornsby, Agriculture Correspondent, D Watt, Gavin Bell and our Foreign Staff, Richard Duce, John Goodbody, David Young, Philip Webster Chief Political Correspondent, Nick Nuttall, Technology Correspondent, Jill Sherman Social Services Correspondent, Srikumar Sen Boxing Correspondent, Clive White, Matthew Parris, Liz Smith, Sarah Jane Checkland Art Market Correspondent, Owen Jenkins, Jenny Gilbert, Thomson Prentice, Medical Correspondent, Geraldine Ranson, Barry Wood, David Sinclair, Stephen Pettitt, Michael Binyon, Diplomatic Editor, Roddy Mackenzie, Benedict Nightingale, Quentin Cowdry, Home Affairs Correspondent, Keith Macklin, Richard Ford, Political Correspondent, Frank Field, Harvey Elliott Air Correspondent, Matthew Bond, Ross Tieman, Susan Ellicott, Peter Robinson, David Hands, Rugby Correspondent, Timothy Thetford, Michael Evans, Defence Correspondent, and Robin Young, Mary Dejevsky,

... the recession. Liz Smith reports Sisley Patterns with patina More than a century of fabric design goes ...

1991 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Hee Hong Kwon,

... conservation of bronze sculptures. Here, we performed artificial patina corrosion experiments on quaternary bronze (Cu-Zn-Sn- ... to examine the corrosion behavior of the chloride patina commonly found in bronze objects in marine environments. The chromaticity and reflectance of the patina in the context of the corrosion products indicate ... elements, contrary to pure copper corrosion. The chloride patina formed a single patina layer of copper trihydroxychlorides. This patina layer was divided into the outer porous powder ...

Tópico(s): Conservation Techniques and Studies

2023 - Multidisciplinary Digital Publishing Institute | Coatings

Jornais Acesso aberto

Jeremy Rundall, Terry Delaney, Richard Buckle, John Fryer, Philip Norman, Harold Hobson, (Mrs) J B Bright, Peter Gillman, Nina Petrova, Alain Le Garsmeur, Helen Rapp, Denis H R Breatley General Secretary, Graham Rose, James Poole, Antony Terry, Bernard Fergusson, Stanley Reynolds, Diane Fisher, Julian Symons, Jason Tomas, Lucia Van Der Post, Philip Oakes, Nigel Lawson, Henry Brandon, John Russell, Richard Milner, Geoffrey Nicholson, Max Marquis, Helen Gane, Bernard Keeffe Warden, Cliff Temple, Philip Clarke, Derek Jewell, David Tennant, Anne Bryans, Patrick Campbell, Vivian Jenkins, Egon Ronay, Norman Harris, Roy Shaw, David Blundy, John Boulting, Baris Schapiro, Frank Giles, Peter Kellner, Robin Marlar, Robert Troop, Cyril Connolly, Brian Moynahan, Malcolm Crawford Economics Editor, William Shawcross, Ivan Sutton, Dr Alfred Byrne, Peter Lennon, Leszek Kolakowski, John Ball, Arthur Eperon, Maxwell Boyd, Tony Geraghty, Brian Jackman, Nicholas Carroll, Anthony Storr, Financial Editor Graham Searjeant, Mavis Nicholson, John Hopkins, Ken Wilson, Derrik Mercer, Eric Marsden, Peter Wilsher, Haig Gudenian, Aziz Khan-Panni, Bryan Silcock, Roger Mortimer, Eric Jacobs, Malcolm Winton, James Wilson, Arnold Legh, John Raymond, Dan Van der Vat, R Brain, Desmond Shawe-Taylor, Gwen Nuttall, Julian Mackintosh, Michael Bateman, Stephen Aris, Patrick Rowley, Lanning Roper, Dilys Powell, Robert Birley, Elkan Allan, Dr Brian O'leary Assistant Professor of Astronomy at Cornell University, David Divine Defence Correspondent, John, Felix Aprahamian, Jack Fingleton, Stephen Fay, Peter Pringle, James Margach Political Correspondent, Godfrey Hadgson, John Coker, Joseph Bravshaw, Tony Dawe, Brian Glanville, Derek Humphry, Michael Moynihan, Keith Richardson, Molly Burkett, Taylor Woodrow, Michael Green, Tom Davies, C. H. O'd. Alexander, Maurice Wiggin, Michael Parkinson, Jacquetta Hawkes, Phillip Knightley, Allan Hall, Valerie Wade, Harlow Unger, Brenda Jones, Vincent Hanna, Muriel Bowen, David Attenborough,

... to put you on the hard stuff Prufrock Patina of potassia A salary as an undergraduate? The ...

1971 - Gale Group | Sunday Times HA GDA

Artigo Acesso aberto Revisado por pares

Tadeja Kosec, Luka Škrlep, Erika Švara Fabjan, Andrijana Sever Škapin, Giulia Masi, Elena Bernardi, Cristina Chiavari, Claudie Josse, Jérôme Esvan, Luc Robbiola,

... and pollutants in the atmosphere so that a patina forms. Natural exposure to an outdoor atmosphere can ... simulated and accelerated in order to achieve a patina that mimics outdoor ancient patina. In order to avoid the uncontrolled dissolving of either the natural or artificially formed patina, protection of the patina is needed. In this study, a multi-component fluoropolymer based coating for the protection of bronze patina was developed. In order to provide various functionalities ... by UV exposure and/or thermal cycling. The patina and coating investigations using FIB-SEM and EDX ...

Tópico(s): Conservation Techniques and Studies

2019 - Elsevier BV | Progress in Organic Coatings

Jornais Acesso aberto

James Landale, Phil Yates, Guy Chazan, Martyn Lewis, Nicholas Wood, Political Correspondent, Christopher Daws, Alexandra Frean, Richard Ford, Home Correspondent, John O'leary Education Correspondent, Alison Roberts Arts Reporter, Tim Judah, Don Quixote, Alexandra Frean, Media Correspondent, Nelson Graves, Angela MacKay, Philip Howard, Ian Murray, John McMurray (Administrator), George Sivell, Joseph Williams, Derek Enright, Noel Goodwin, Mary Wilson, Lynne Truss, Carl Mortished, Adrian Hastings, Michael Marshall (President, Inter-Parliamentary Council), Roddy Forsyth, Colin Narbrough, World Trade Correspondent, Philip Bassett Industrial Editor, Charles Wintour, Martin Fletcher, Michael Dynes Whitehall Correspondent, Christopher Elliott and Richard Ford, N. M. Peraticos (Director), Peter Ball, Michael Lloyd, Raymond Keene Chess Correspondent, Tim Jones and Jonathan Prynn, Rachel Kelly, Andrew Orr, Alison Roberts, Arts Reporter, H. St. J. B. Armitage, Rob Hughes Football Correspondent, Peter Bills, Jeremy Laurance Health Services Correspondent, Alan Hamilton, Rodney Milnes, P. H. Boardman, Michael Clark, Keith Pike, Robert Chesshyre, Louis FitzGIBBON, Sarah Bagnall, Philip Bassett, Industrial Editor, Derwent May, Kate Muir, Janet Cockerill, Susan Gilchrist, Lucy Delacombe, Alfred Doll-Steinberg, B. James, John Woodcock, George Brock, Lindsay Cook Money Editor, Kari Knight, David Miller, Lin Jenkins, John Higgins, Jonathan Prynn, Ruth Gledhill and Sheila Gunn, Alan Lee, Cricket Correspondent, Raymond Keene, Chess Correspondent, Frances Gibb, Legal Correspondent, Alix Ramsay, Alan Ryan, Harold Lind, Richard Evans, Margaret Cowan, Alice Thomson, David Lewis, McKechnie, Janet Bush and Wolfgang M?nchau, Julian Muscat, Harvey Elliott, Travel Correspondent, Richard Duce, Nicholas Bethell, Christopher Thomas, Agence France-Presse, Jonathan Clayton, Vicky Ward, Matthew Parris, Christine Webb, Sarah Jane Checkland Art Market Correspondent, Philip Webster and Jill Sherman, Peter Riddell, Ben MacIntyre, Paul Barker, Nadine Meisner, Graham Searjeant, Simon Jenkins, Melinda Wittstock, Stephen Pettitt, Martin Waller, Michael Horsnell, Alan Coren, Benedict Nightingale, Michael Hemery, Derek Harris, Tom Rhodes, Dr Thomas Stuttaford, Jill Sherman, Political Correspondent, Frances Gibb Legal Correspondent, James Lewis, Michael Henderson, Anne McElvoy, Michael Evans, Alan Begg, Anne McElvoy and Ian Brodie, John Phillips, George Sivell City Editor, John M. Griffith, Ben Preston, Education Reporter, Michael Hornsby Agriculture Correspondent,

... Observer's long existence has given it a patina of authority Media, Sales & Marketing Graduate Sales Sunglass ...

1993 - Gale Group | TDA

Artigo Revisado por pares

Khalida Kareem, Shahid Sultan, Lingfeng He,

... morphologies including cracks, pits and corrosive-depth of “patina” in the different metallographic Cu–Sn–Pb bronze ... environments. Typical patinas have been formed as brochantite patina (Cu4SO4·(OH)6) by SO42− solution with 46–144 μm corrosion depth, atacamite patina (Cu2(OH)3Cl) by Cl− solution through many ... steps with 15–70 μm corrosion depth, gerhardite patina (Cu(NO3) (OH)3) by NO3- solution with ... Pb(NO3)2) or malachite (Cu2(OH)2CO3) patina by CO32−/NO3- solution as 390 μm depth ... 3 along with cuprite (Cu2O) and cessiterite (SnO2) patina with 11–390 μm multilayered corrosive crust by ...

Tópico(s): Corrosion Behavior and Inhibition

2015 - Elsevier BV | Materials Chemistry and Physics

Artigo Revisado por pares

Avner Ayalon, Miryam Bar‐Matthews, Yuval Goren,

... Our research focuses on the authenticity of the patina that covers the inscription (“letters patina”), based on its petrography and oxygen isotopic composition ( ... We compared the δ18O values of the letters patina from the James Ossuary, with the patina sampled from the uninscribed surfaces of the same item (“surface patina”), and with surface and letters patinas from legally ... petrography and the δ18O values of the letters patina of the James Ossuary differ significantly from the ... patinas. The oxygen isotopic composition of the letters patina could not have formed under natural temperature and ...

Tópico(s): Groundwater and Isotope Geochemistry

2004 - Elsevier BV | Journal of Archaeological Science

Artigo Acesso aberto Revisado por pares

Richard Bureš, Martin Klajmon, Jaroslav Fojt, P. Rak, Kristýna Jílková, J. Stoulil,

Natural copper patina is usually formed over several decades. This work investigates the possibility of obtaining a stable artificial patina based on brochantite in a more reasonable time. The patination process was based on patina formation from a humid atmosphere containing sulphur dioxide. ... method was employed in order to observe the patina formation continuously during the exposure. Conditions inside the ... it was possible to deliberately grow a brochantite patina of reasonable thickness (approx. 30 µm), even within ...

Tópico(s): Copper-based nanomaterials and applications

2019 - Multidisciplinary Digital Publishing Institute | Coatings

Artigo Revisado por pares

Shimon Ilani, Amnon Rosenfeld, Howard R. Feldman, Wolfgang E. Krumbein, J. Kronfeld,

... rich assemblage of particles accumulated in the covering patina that includes calcite, dolomite, quartz and feldspar grains, ... μm in diameter). There are two types of patina present: thin layers of a black to orange-brown, iron oxide-rich patina, a product of micro-biogenetical activity, as well as a light beige patina mainly composed of carbonates, quartz and feldspar grains. The patina covers the rock surfaces and inscription grooves post- ... AMS) analyses of the carbon particles in the patina yields a calibrated radiocarbon age of 2340–2150 ...

Tópico(s): Geology and Paleoclimatology Research

2008 - Elsevier BV | Journal of Archaeological Science

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

R. del P. Bendezú H., Robson Pereira Gonçalves, A.C. Neiva, Hercílio Gomes de Melo,

Artificial patina layers are often used to give final appearance and also to restore damaged old copper and bronze ... total immersion of the metallic object in the patina solution, which is sometimes impossible to accomplish, mainly ... for short immersion times, the presence of the patina layer does not change the corrosion mechanism of ... differences between the responses of the bare and patina-treated samples. While in the formers the diagrams ... response is dependent of the structure of the patina layers. Moreover, EIS response have indicated differences between ...

Tópico(s): Cultural Heritage Materials Analysis

2007 - Brazilian Chemical Society | Journal of the Brazilian Chemical Society

Artigo Revisado por pares

F. Noli, P. Misaelides, Antonios G. Hatzidimitriou, E. Pavlidou, M. Kokkoris,

Patina layers artificially produced by chemical treatment of copper and bronze were characterized using ion-beam analysis ... ambient temperature. The corrosion behavior of artificial Cu patina layers prepared on copper and bronze substrates was ... and cyclic voltammetric techniques. The composition of the patina layers, which mainly consisted of phases corresponding to ... to and after the corrosion tests. A natural patina sample was also investigated in the same way ... profiling of oxygen, sulfur, and copper in the patina layers under investigation. The measurements indicate that the ...

Tópico(s): Anodic Oxide Films and Nanostructures

2002 - Royal Society of Chemistry | Journal of Materials Chemistry

Artigo

Martin Cooper, John Larson,

... is often complicated by the presence of a patina; an alteration to the marble surface as a ... the difficult tasks of deciding what constitutes the patina and whether it should be preserved. The choice ... ability to clean marble sculpture without damaging the patina. This paper describes different forms of patina, from the natural ageing of ancient Greek sculpture ... remove layers of dirt without disturbing the underlying patina. A case study is also described in which it was desirable to remove the artificial patina. For this purpose steam cleaning was found to ...

Tópico(s): Building materials and conservation

1996 - Taylor & Francis | The Conservator

Artigo Acesso aberto Revisado por pares

Dajana Mikić, Helena Otmačić Ćurković, Tadeja Kosec, Neven Peko,

Polluted urban environment enhances dissolution of patina and underlying bronze material of recent and historical bronze sculptures exposed outdoors. In this work, two bronze statues, situated in one of ... were examined in order to characterize composition of patina and its electrochemical stability. The composition of patina on several positions on each sculpture was determined ... order to evaluate the corrosion stability of both patina and underlying bronze. Results obtained in this work ... the two examined bronze sculptures were covered with patina layer that was mainly composed of copper sulfides ...

Tópico(s): Building materials and conservation

2021 - Multidisciplinary Digital Publishing Institute | Materials

Artigo Brasil Produção Nacional Revisado por pares

S.J. Travassos, C.R. Tomachuk, Hercílio Gomes de Melo,

... wet and dry cycles, they develop a protective patina layer with complex composition, effectively reducing the corrosion ... concentration of pollutants in the atmosphere in the patina development at early stages, the present study investigates the corrosion behavior of patina layers formed on WS exposed to the atmosphere ... the patinas. The results showed that, while the patina compositions were independent of the exposure period, their ... proposed to explain the EIS responses of the patina layers based on the porous electrode theory initially ...

Tópico(s): Hydrogen embrittlement and corrosion behaviors in metals

2019 - Elsevier BV | Electrochimica Acta

Artigo Revisado por pares

Marco Tescari, Emanuela Frangipani, Giulia Caneva, Annalaura Casanova Municchia, Armida Sodo, Paolo Visca,

... in Pompeii, where we found a pink dusty patina in the "Terme del Foro". Non-invasive sampling ... species Arthrobacter agilis was found associated to the patina, pointing to a role of this bacterial species ... out to compare the pigments from the pink patina with those associated with A. agilis isolates, and ... sample, arguing for a biological origin of the patina. Observations of pink patina distribution suggest that low-lighting and salinity are likely to play a role in patina development.

Tópico(s): Building materials and conservation

2018 - Elsevier BV | International Biodeterioration & Biodegradation

Artigo Acesso aberto Revisado por pares

Carlo Bottaini, José Mirão, M. Figuereido, António Candeias, Antonio Brunetti, Nick Schiavon,

... layers: a) alloy substrate; b) green oxidized corrosion patina; and c) brownish carbonate soil-derived crust. To ... of the objects without recurring to potentially damaging patina's and crust's removal, portable EDXRF analysis was performed on cleaned and patina/crust coated areas of the artifact. Patina has been characterized by micro X-ray Diffractometry ( ... model is considered, whereas in areas where the patina + crust surface coating is too thick, X-rays ...

Tópico(s): Cultural Heritage Materials Analysis

2014 - Elsevier BV | Spectrochimica Acta Part B Atomic Spectroscopy

Artigo Acesso aberto Revisado por pares

Inger Odnevall Wallinder, Xian Zhang, Sara Goidanich, Nathalie Le Bozec, Gunilla Herting, Christofer Leygraf,

... following order: Cu4Sn > Cu sheet > Cu15Zn > Cu5Al5Zn. The patina on all materials was composed of two main ... discontinuous presence of CuCl in between. Additional minor patina constituents are SnO2 (Cu4Sn), Zn5(OH)6(CO3) ... an improved adherence with time of the outer patina to the underlying inner oxide. Flaking of the outer patina layer was mainly observed on Cu4Sn and Cu ... years only Cu5Al5Zn remains lustrous because of a patina compared with the other materials that appeared brownish– ... of marine exposure due to an outer surface patina that with time revealed similar constituents and solubility ...

Tópico(s): Advanced Photocatalysis Techniques

2013 - Elsevier BV | The Science of The Total Environment