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Jornais Acesso aberto

DYNEVOR, , JOHN D. WALLIS., H. FITZ HERBERT WRIGHT., WALTER SAISE., W. WOOLWICH., B. GREENWELL, ELEANOR J. M. HOARE., PAGET TOYNBEE., R. W. R. LANGHORNE, By CALLISTHENES., ETHEL DE PEARSALL JAMES., LEE OF FAREHAM., AUGUSTUS W. DICKSON., W. G. WALLACE.,

... Race.. Reviews: C. J. Watson., Art Exhibitions. Mr. J. A. Shepherd., Handel ... Opened By Prince George.. Letters to the Editor: The Faith Of The ...

1928 - Gale Group | TDA

Livro Revisado por pares

George J. Dvorak,

This book presents a broad exposition of analytical and numerical methods for modeling composite materials, laminates, polycrystals and other heterogeneous solids, with emphasis on connections between

Tópico(s): Mechanical Behavior of Composites

2013 - Springer Nature (Netherlands) | Solid mechanics and its applications

Jornais Acesso aberto

Eric Blom, F. H. Grisewood, Grace Wyndham Goldie, C. H. Middleton, Matthew Norgate's, Thomas Sharp, William H. Corbett, Raymond Gram Swing, Elizabeth Bowen, , Edwin Muir, W. E. Williams, George Ivan Smith, John Macmurray, Herbert Read, H. J. Manzoni, Tracer, Capt Alan Pryce-Jones, W. McNAUGHT, John Mabbott, Mrs K. M. Norris, T. S. Eliot, Lt.-Commander J. Noad, Richards, C. H. M., John Foster, Lilian Bowes Lyon,

... s Book Chronicle I Sailed with Kings. By J. R. Branford Stanley Paul. 16s. Critic on ... Items George Allen & Unwin Ltd Printed in England by Waterlow & ...

1941 - Gale Group | The Listener GDA

Artigo Revisado por pares

P. Maimí, E.V. González, P.P. Camanho,

Tópico(s): Structural Response to Dynamic Loads

2013 - SAGE Publishing | Journal of Composite Materials

Jornais Acesso aberto

From DAVID BONAVIA, FROM OUR CORRESPONDENT, From INNIS MacBEATH, BY A STAFF REPORTER, BY OUR POLITICAL CORRESPONDENT, By STEPHEN JESSEL, FROM A STAFF REPORTER, BY OUR HOME AFFAIRS CORRESPONDENT, By BRIAN MacARTHUR, Education Correspondent, FROM OUR CHESS CORRESPONDENT, FROM OUR HOME AFFAIRS CORRESPONDENT, From MICHAEL WOLFERS-, FROM STEWART HARRIS, From IBRAHIM NOORI, FROM NICHOLAS HERBERT, FROM OUR DIPLOMATIC STAFF, FROM OUR OWN CORRESPONDENT, From IAN McDONALD, FROM OUR CORRESPONDENT-, From DAVID HOTHAM, From CHARLES HARGROVE, From HILARY BRIGSTOCKE, From PETER HAZELHURST, From William Mann, Music Critic, From Stanley Sadie, By John Percival Ballet Critic, By Julian Critchley, R.F., By Michael Billington, From Our Correspondent, MICHAEL BARSLEY 82, Marchmont Street, London, W.C.1., By LEONARD AMEY, Agricultural Correspondent, Rose Kinson, FROM A CORRESPONDENT, By WILLIAM NORRIS, Africa Correspondent, BY THE NEWS TEAM, JOHN YOUNG, PHS, CYRIL HINSHELWOOD, Past President of the Royal Society, and Senior Research Fellow. A. R. UBBELOHDE, Head of the Department of Chemical Engineering and Chemical Technology. R. M. BARRER, Head of the Department of Chemistry. ERNST B. CHAIN, Head of the Department of Biochemistry. HUGH FORD, Head of the Department of Mechanical Engineering. H. JONES, Head of the Department of Mathematics. D. H. R. BARTON, Professor of Organic Chemistry. Imperial College, Prince Consort Road, S.W.7, July 12., B. J. SMYTH-TYRRELL. Bonnetts, Capel. Surrey, July 12., M. W. HALL, Managing Director, Davis and Timmins (Aircraft) Ltd. Billet Road, Walthamstow, E.17., CHRISTOPHER DERRICK. 25 Park Hill Road, Wallington, Surrey., ARTHUR RICHMOND, Chairman, Sir Thomas More Commemorative Statue Appeal. 49 Paultons Square, Chelsea, S.W.3, July 14., GRIFFITH WILLIAMS., JANE FAWCETT, Secretary of the Victorian Society. 12 Magnolia wharf, Strand-on-theGreen, W.4., STAFFORD BOURNE, Chairman and Governing Director. Bourne & Hollingsworth Ltd., Oxford Street, W.1, July 14., ANTHONY ROTA, Bookseller. 4, 5 and 6 Savile Row, W.1, July 12., From Louis Heren, CONSTANCE M. COOK. 65 Murrayfield Gardens, Edinburgh 12., J. P. EDDY. Francis Taylor Building, Temple. E.C.4., STEPHEN CAWLEY. The Old House, Englefield Green, Surrey, July 10., ENID STARKIE. 23 Walton Street, Oxford, July 14., Dr. Anthony Feiling, From NEIL ALLEN, Athletics Correspondent, From JULIAN LEWIS, French Racing Correspondent, From PETER RYDE, Golf Correspondent, From GEOFFREY CHARLES, Motoring Correspondent, From RICHARD BURNELL, Rowing Correspondent, From ANDREW PORTER, Polo Correspondent, From MALCOLM WINTON, From IAIN FINLAY, By GERALD ELY, Estates Correspondent, By SANDY McLACHLAN and PHILIP JACOBSON, By MAURICE CORINA, FROM OUR EUROPEAN ECONOMIC CORRESPONDENT, BY JOHN PRICE, By RICHARD SPIEGELBERG, From Charles Saterlee, By PATRICIA LLOYD-JONES, BY HUGH CORBET, BY DONALD KLEIN, By MARY THOMPSON, CONTINUING PROGRESS DESPITE DIFFICULTIES, BY THE FINANCIAL EDITOR, By DAVID SPANIER, ARTHUR F. EARLE, By JOE ROEBER and ROBERT JONES, From Mr. P. W. Harland, P. W. HARLAND, Editor. Telegraph & Argus, Hall Ings, Bradford, 1., FRANK ALLAUN. House of Commons, S.W.1., FROM A SPECIAL CORRESPONDENT, by Armand G. Erpf Partner, Loeb, Rhoades, by Sidney Homer, by Eliot Janeway, by Bradbury K. Thurlow, by George J. Nelson, by Kenneth Ward, by Arthur R. Taylor, by John J. Abele, by Walter A. Eberstadt, by "Adam Smith", by H. J. Maidenberg, by David J. Jones, by George W. McKinney, Junior, by Edwin A. Reichers, by Bickham Sweet-Escott, by Nathaniel Samuels, by Robert L. Augenblick, by William H. Chartener, , by Charles J. Rolo, by Douglas A. Campbell President, D. A. Campbell,

... Lord Milner Of Leeds Former Deputy Speaker, Mr J. Macfarlane, Sir Claude Frankau, Dr Ann Horton, Mr. George Hayes Pioneer theatre work. Deaths. Feature Articles (aka ...

1967 - Gale Group | TDA

Artigo Revisado por pares

Yehia A. Bahei–El–Din, George J. Dvorak,

In this study, the behavior of conventional and modified sandwich plate designs subjected to blast loads is examined with the finite element method. The conventional sandwich design consists of thin outer (loaded side) and inner facesheets made of fibrous laminates, separated by a layer of structural foam core. In the modified designs, a thin ductile interlayer is inserted between the outer facesheet and the foam core. Two materials are selected for the interlayers; one is rate-independent, hyperelastic ( ...

Tópico(s): Fluid Dynamics Simulations and Interactions

2007 - SAGE Publishing | Journal of Sandwich Structures & Materials

Artigo Revisado por pares

Yehia A. Bahei–El–Din, George J. Dvorak,

This paper investigates through-thickness propagation of compression waves induced by blast loads on the facesheet of a sandwich plate and how it is affected by the underlying material properties. A conventional sandwich design, which utilizes a closed cell foam core, is considered together with a modified design, which includes a thin polyurea interlayer between the outer (loaded side) facesheet and the foam core. The latter design is known to perform exceptionally well under impulse loads due to ...

Tópico(s): Automotive and Human Injury Biomechanics

2007 - Taylor & Francis | Mechanics of Advanced Materials and Structures

Jornais Acesso aberto

K. Mellanby, J.C. Peake, James Taylor, A.B. Nichols, George Williamson, George Polanyi, J. Martínez Alier, Roy Mckenzie, W.H. Geer, G.A. Picot, Dennis P. Altman, L.A. Coan, John M. Richard,

The Economist Industrial Expansion at the Board of Trade The Economist Australia University Fees Rhodesia Helicopters Decimal Currency Spanish Civil War ...

1967 - Gale Group | The Economist

Artigo Revisado por pares

Yehia A. Bahei–El–Din, George J. Dvorak,

This paper examines the effect of design modifications on response of sandwich plates to impulse pressure loads. The objective is to limit damage by delamination of the laminated facesheets and by crushing of the structural foam core. This has been achieved by introducing structural elements for energy storage, and by reducing the damage-related core crushing that dominates response of conventionally designed sandwich plates. In particular, ductile interlayers inserted between the outer facesheet ...

Tópico(s): Structural Analysis of Composite Materials

2007 - Elsevier BV | Composites Part B Engineering

Jornais Acesso aberto

Gobe-Mouche, St. Petersburg, Mr. E. Bressey, Alfeed Ford, Harriett King, Tennyson, E. Peel, Sir E. J. Reed, Demos, Avant-Scene, Chuyney, Vaticinator, H. K.,

... St. George's Hall Hackney Choral Association "St. George and Merrie—Music" Music Dvorak's New Symphony Bridiron Bossig (From Punch), (From ...

1885 - Gale Group | Sunday Times HA GDA

Artigo Acesso aberto Revisado por pares

Yehia A. Bahei–El–Din, George J. Dvorak, Olivia J. Fredricksen,

This paper presents a study of both conventional and modified sandwich plate designs subjected to blast loads. The conventional sandwich Design (1) consists of thin outer (loaded side) and inner facesheets made of fibrous laminates, separated by a layer of structural foam core. In the modified Design (2), a thin polyurea interlayer is inserted between the outer facesheet and the foam core. Comparisons of the two designs are made during a long time period of 5.0 ms, initiated by a pressure impulse lasting ...

Tópico(s): Fluid Dynamics Simulations and Interactions

2006 - Elsevier BV | International Journal of Solids and Structures

Jornais Acesso aberto

George Target, Anthony Hilton, Rosemary Righter, John Fryer, Jim Tucker, Colin Haycraft Chairman, Jon Swain, Alan Gibson, Jean Robertson Travel Editor, Martin Leighton, Berry Ritchie, Graham Rose, Eric Dehn Broadcaster, Nick Pitt, Julian Symons, Martyn Sutton, Margaret McCartney, Jason Tomas, Philip Oakes, Colin Simpson, Diana Winsor, Florence Aylmer, Henry Brandon, Stephen Games, Clarrie Grimmett, Richard Milner, Bernard Levin, Mark Ottaway, David Dougill, J. G. Ryene, Mitchell Platts, Joe Irving, Susannah Clapp, Neil Lyndon Guest writer, Jad Adams, L. J. Stallard Managing Director, Kingsley Amis, Derek Jewell, Denise Clark, Paul Addison, Peter Rodgers Energy Editor, Marina Warner, Adrianne Blue, Norman Harris, John Ballantine, Peter Ackroyd, Geoffrey Cannon, Brian Wilson, Peter Kellner, Robin Marlar, Robert Troop, Iqbal Athas, Hugh Somerville, Malcolm Crawford Economics Editor, Roger Eglin, Tana de Zulueta, Michael Bilton, Glenn Gale, Peter Lennon, Nick King, Brian Jackman, Judith Jackson, Richard Girling, Nicholas Carroll, Elizabeth Grice, John Hopkins, John Barnes, Mark Neil, Maj. General R. S. N. Mans, Geoffrey Young, Eric Marsden, Charles Medawar, Hugo Young Political Editor, Marina Adams, Malcolm Winton, Peter Stothard, Alan Ryan, Jeremy Brooks, Desmond Shawe-Taylor, Allson Miller, Betka Zamoyska, Alan Brien, Desmond Bluett, Russell Davies, Gwen Nuttall, John Bell, Roy Fuller, W. G. Bromley, Patrick Rowley, John Martin, Dilys Powell, F Savage, Clive Branson, John Bell City Editor, Russell Miller, Brough Scott, C. Skeffigton Quin, Milovan Djilas, Felix Aprahamian, Alex raymond, Jack Fingleton, David Leitch, Gitta Sereny, Tony Allaway, Ian Jack, Peter Clarke, Godfrey Smith, Peter Dear, Richard Burnell, Harold Evans, Andrew Stephen, Hunter Davies, Michael Dobbs, Brian Clarke, Brian Glanville, John Carey, Keith Richardson, Graham Searjeant, Andrew Lycett, Peter Dunn, Caroline Silver, Michael Roberts, James Fenton, Maureen Walker, Cleo Laine, Peter James, Elizabeth Dixon, Michael Jones Political Correspondent, Virginia Beardshaw, Marina Vaizey, Chris Lightbown, James Danziger, Phillip Knightley, John Worrall, Peter Wilby Education Correspondent, Philip Jacobson, Tony Money Latin Master, Roland Adburgham, Patience Wheatcroft, Roger Ratcliffe, Boris Schapiro,

... Times Classified Upside down in WI Brian Lack J. Lousada & Co. Pearsons Portmans George Knight & Partners Stead & Glyn Multiple Classified Advertising Items ...

1980 - Gale Group | Sunday Times HA GDA

Artigo Revisado por pares

Tungyang Chen, George J. Dvorak, Chuanbin Yu,

This work examines the overall thermoelastic behavior of solids containing spherical inclusions with surface effects. Elastic response is evaluated as a superposition of separate solutions for isotropic and deviatoric overall loads. Using a variational approach, we construct the Euler–Lagrange equation together with the natural transition (jump) conditions at the interface. The overall bulk modulus is derived in a simple form, based on the construction of neutral composite sphere. The transverse ...

Tópico(s): Advanced Mathematical Modeling in Engineering

2006 - Elsevier BV | International Journal of Solids and Structures

Artigo Revisado por pares

Tungyang Chen, George J. Dvorak,

We study the macroscopic behavior of solids containing circular cylindrical nanoinclusions of the same size with surface effects prevailing at interfaces. The overall thermomechanical properties of these solids are shown to comply with two sets of exact connections. The first set, similar to Hill’s universal connections, provides two constraints among the three axisymmetric overall elastic moduli. The second set relates the effective coefficients of thermal expansion to the effective moduli, in ...

Tópico(s): Mechanical Behavior of Composites

2006 - American Institute of Physics | Applied Physics Letters

Artigo Revisado por pares

Tao‐Hsing Chen, George J. Dvorak, Chuanbin Yu,

Tópico(s): Nonlocal and gradient elasticity in micro/nano structures

2006 - Springer Science+Business Media | Acta Mechanica

Artigo Revisado por pares

George J. Dvorak, A. P. Suvorov,

Sandwich plates used in marine structures are made of laminated face sheets bonded to a structural foam core. Low-velocity impact by a stiff indenter may cause local deflection of the face sheet and permanent deformation or crushing of an underlying volume of the foam core. Upon unloading, the face sheet tends to spring back, while the permanent strain in the core gives rise to residual stresses that may nucleate local interfacial cracks. Extension of such interfacial cracks by applied loads can ...

Tópico(s): Structural Integrity and Reliability Analysis

2006 - SAGE Publishing | Journal of Composite Materials

Artigo Revisado por pares

A. P. Suvorov, George J. Dvorak,

Overall and local deflections of a single span of a continuous sandwich plate are evaluated under local contacts with a rigid indenter, at relative velocities of 10 and 20 m/s (20-40 knots), to simulate the effect of impacts that can be applied to ship sandwich structures by floating objects or moorings. Laminated carbon-vinyl ester face sheets and a H100 PVC foam core, possibly separated from the impacted face sheet by a stiff and ductile polyurethane (PUR) interlayer, comprise the sandwich plate. ...

Tópico(s): Fluid Dynamics Simulations and Interactions

2005 - SAGE Publishing | Journal of Sandwich Structures & Materials

Jornais Acesso aberto

By HUGH NOYES, Parliamentary Correspondent, From Our Own Correspondent, George Clark, From LOUIS HEREN, From IAN McDONALD, From GIORGIO BORSA, By Our Home Affairs Correspondent, By LEONARD AMEY, Agricultural Correspondent, By JOHN ROPER, By DAVID WOOD, BY OUR POLITICAL EDITOR, By Our Churches Correspondent, By HUGH NOYES, By DENIS TAYLOR, From Our Correspondent, By a Staff Reporter, By NORMAN FOWLER Home Affairs Correspondent, By PHILIP HOWARD, Our Political Staff, From RITCHIE McEWEN, FROM OUR CORRESPONDENT, FROM OUR OWN CORRESPONDENT, BY OUR DIPLOMATIC CORRESPONDENT, From MICHAEL KNIPE, From CHARLES DOUGLAS-HOME, FROM A SPECIAL CORRESPONDENT, From DAVID BONAVIA, From LEO GOODSTADT, From MICHAEL LEAPMAN, From Irving Wardle Drama Critic, By Joan Chissell, By Mosco Carner, By Robert Anderson, By Leonard Buckley, By William Gaunt, By Stanley Sadie, By CLIVE BORRELL, By PETER EVANS, Race Relations Correspondent, By PETER HOPKIRK, PHS, CHARLES HARGROVE, THURSTON DART, M. I. FINLEY, DAVID HOLBROOK, R. Y. JENNINGS., N. F. MOTT., BERNARD TOWERS, L. P. WILKINSON., MONSON, DAVID RENTON, T. J. MORRIS, J. C. KILNER, GEORGE EDINGER., FRANK NICKLIN, G. PRATT, JOSEPH LOSEY, By Julian Critchley, WYN GRIFFITH., ARNOLD BOULTON., PAUL CHADD, MARK BONHAM CARTER, HILDA S. RANSOME, JILL CLARK., O. E. WIJK, By GERALDINE KEEN, Sale Room Correspondent, Sir Val Duncan, by Antony King-Deacon, John Railton, Erica Crome, Geoffrey Aquilina-Ross, By Nature-Times News Service, By MICHAEL PHILLIPS, Racing Correspondent, By Our Racing Correspondent, By Our Northern Racing Correspondent, By Our Newmarket Correspondent, By JIM SNOW, Northern Racing Correspondent, By GEOFFREY CHARLES, Motoring Correspondent, From PAMELA MACGREGOR-MORRIS, By REX BELLAMY, Tennis Correspondent, By ROY McKELVIE, Henry Stanhope, By JOYCE WHITEHEAD, By GEOFFREY GREEN, Football Correspondent, By U. A. TITLEY, Rugby Correspondent, By GERALD ELY, By DENNIS DWYER, By IAN MORISON, By TONY ALDOUS, By MICHAEL THOMAS, Labour Correspondent, By ANTHONY ROWLEY, By R. W. SHAKESPEARE, From PHILIP JACOBSON, By CLIVE CALLOW, By DAVID DAVIS, By Our Transport Correspondent, By MICHAEL BAILY, By PETER HILL, From ROGER BERTHOUD, From ANTHONY THOMAS, By ARTHUR REED, From PETER STRAFFORD, By RONALD KERSHAW, By MAURICE CORINA, BY THE FINANCIAL EDITOR, ALISTAIR FORDYCE., GEORGE ROSE., DOUGLAS JAY., EDITED BY KENNETH OWEN, ANTHONY ROWLEY.,

Politics and Parliament: 'Scandalous' delay in animal tests law Lords, Atrocities on both sides in Vietnam's horrible war, Hint of third White Paper on ...

1969 - Gale Group | TDA

Artigo Revisado por pares

A. P. Suvorov, George J. Dvorak,

Tópico(s): Structural Integrity and Reliability Analysis

2004 - Elsevier BV | International Journal of Solids and Structures

Jornais Acesso aberto

Ernest Newman, R. Kent Wright, S. Graveson, H. M. Abrahams, G. B. Stern, A. T. Johnson, A. H. Fleetwood, Wilfrid B. Fielding, E. N., I. A. Lewis, A. Cunningham, Hubert Winterbotham, Arthur James Biggs, L. A. Pavey, Yarborough, George Roberts, Gordon Craig, L. W. Lyde, Ralph Straus, Francis Iles, Robert H. Sherard, J. E. Phillips, E. M. C. Balfour-Browne, J. M. Bulloch, Richard Clowes, R. Fielding-Ould M. D., R. C., Doreen Wallace, Mr. Alfred Clark, Eric Newton, E. V. Lucas, Mr. C. J. Band's Speech, Geo. H. Thomas, James Agate, Seymour Schofield, G. H. Wooldridge, C. D., Milward Kennedy, William B. Browne, E. Jeffries Davis, A. G. Street, Sydney W. Carroll, Basil Maine, D. R. Gent, Mrs. Leslie Carter, Desmond MacCarthy, C. L. Ryley, Atticus, Bryan Pontifex, Phillis M. Coleridge, Lady Muriel Beckwith, Wm. E. Dring, Cyril Connolly, C. L., R. L. Hollands, J. P. Bacon Phillips, Ernest A. Ebblewhite, G. R. de Beer, Edward Shanks, Roxo B. Weincartner, Dilys Powell, Muriel Hamilton-Scott, Charles Williams, Cyril Lakin, H. E. Symons, H. F., Rowland H. Hill, Hamilton Price, E. W. MacBride, Ben Bathurst, M. H. Matthews, (Major) E. F. Oakeley, Dr. Lauterpact, Geoffrey C. E. Ryley, R. H. Mottram, Maurice Healy,

... Germany Conditions of Co-Operation the Position Examined J. M. Barrie on Himself "The Greenwood Hat"—II His Early Plays—George Meredith and W. E. Henley Foot & Mouth Disease ...

1937 - Gale Group | Sunday Times HA GDA

Artigo

Karel Matouš, George J. Dvorak,

Analyzes an electromagnetic model of radar-absorbing layered structures for several stacking sequences of a woven glass/vinyl ester laminate, foam layers, and resistive sheets. It considers configurations that are either deposited on different backing materials or embedded in a laminated sandwich plate. Through-the-thickness layer dimensions and sheet resistances offering the best signal absorption over a specified frequency range are found for each configuration by minimizing an objective function ...

Tópico(s): Electromagnetic wave absorption materials

2003 - IEEE Magnetics Society | IEEE Transactions on Magnetics

Jornais Acesso aberto

Frank Owen, F. H. Grisewood, Herbert Farjeon, C. H. Middleton, A. D. Cohen, G. E. Hayes, W. McNaught, William Elger, Otto Demus, B. E. Bower, T. W. Holt, John Nixon B. B. C., Garry Hogg, John Bryning, Ivor Griffiths, Martin Armstrong, Alistair Cooke's, Scorpio, Wilfrid M. Short, Richard Church, James Bridie, George Berrie, Scott Goddard, J. T. Pratt,

The Listener Bakelite Plastics British Commercial Gas Association Government regulations require the enclosure of 1d. … Macmillan & Co., Ltd. Books of Dignity & ...

1944 - Gale Group | The Listener GDA

Livro Revisado por pares

Yehia A. Bahei–El–Din, George J. Dvorak,

The field of composite materials has seen substantial development in the past decade, New composite systems are being continually developed for various applications. Among such systems are metal, inte

Tópico(s): Material Properties and Applications

2002 - Springer Nature (Netherlands) | Solid mechanics and its applications

Artigo Revisado por pares

A. P. Suvorov, George J. Dvorak,

Expressions are derived for the rates of change of the S and P tensors for transformed homogeneous inclusions in an anisotropic comparison medium undergoing prescribed changes of its elastic moduli. General results are obtained for ellipsoids and then reduced to yield explicit expressions in terms of the Stroh eigenvalues for cylindrical and disk-shaped inclusions in anisotropic solids and for spherical inclusions in isotropic solids. Applications are illustrated by solving the rate problem for ...

Tópico(s): Composite Structure Analysis and Optimization

2002 - Elsevier BV | International Journal of Solids and Structures