Giles Smith, Colin Montgomerie, Andrew Robson, Janice Turner, Christina Hardyment, John McNamara, Aminatta Forna, Robert Dawson Scott, Andrew Pierce, David Brown, T. Bradshaw, Paul Johnston, Jonathan Ellis Chief Executive, Simon Barnes, Gary Duncan, Tim De Lisle, Jane MacQuitty, Simon Hills, Sandra Howard, Mark Souster, Doris Lessing, Richard Hobson, David Rose, John Mulvey, Ben Shephard, Clare Lazaro, Philip Howard, Alaa Al Aswany, Carol Midgley, Camilla Cavendish, David Chater, Suna Erdem, Geoff Orriss, Anthea Case Chairman, Rachel Campbell-Johnston, James Bone, Michael Binyon, Nick Daws, Adam Ant, Clive Davis, Jenny Davey and Alan Hamilton, Gabrielle Starkey, Bob Stanley, Graham Stewart, Derek St Romaine, Geordie Greig, James Hider, John Bungey, Lucy Bannerman, A. Zahedi, Giles Coren, Rosie Millard, Antonia Senior, Dr Copperfield, Pat Gibson, Valerie Elliott, David Tennant, Tom Baldwin and Tim Reid, Steve Bird, Dan Sabbagh Media Editor, Debra Craine, Mike Pattenden, Victoria Segal, Allan Simmons, Dr Jane Collins, Daniel Finkelstein, Jeanette Winterson, Angela Jameson Industrial Correspondent, Ruth Gledhill Religion Correspondent, Dan Sabbagh, Jo Morris, Stephen Farrell, David Sharrock Ireland Correspondent, Arnold Wesker, Alan Johnson, Gerry Hanson, Rhys Blakely, Patrick Phillips, QC, David Hands, E. Clark, Ron Lewis, Barry Unsworth, Jonathan Sacks, Lucy Sweeney, Tim Teeman, Hugo Rifkind, Angela Jameson, Roger Scruton, Jessica Stone, David Rowan, Daniel McGrory, Ed Potton, Carola Long, Oliver Kay, Stephen Anderton, Sarah Vine, Mark Atherton, Philip Banbury, John Westerby, Lisa Armstrong, Melanie Wright, Tom Baldwin, John Hopkins, Sally Baker, Pete Paphides, Ann Treneman, Simon de Bruxelles, John Hopkins Golf Correspondent, John J. Guy, Rob Wright, Christina Koning, Magnus Grimond, Andrew Hoellering, Shekhar Bhatla and Lucy Bannerman, David Powell Athletics Correspondent, Raymond Keene, Adam Sage, Suzi Godson, Matthew Pryor, Louise Cardani, Dipper, Sandra Vine, Matt Hughes, Rebecca O'Connor, Nektarios Papadakis, Salley Vickers, Christine Buckley Industrial Editor, Peter Salt, Nigel Hawkes, Peta Bee, Caroline Merrell, Zoë Strimpel, Andrew G. Marshall, Rick Jones, Fran Yeoman, Chris Campling, Creigh Shank, Patrick Hosking, Richard Owen, E. P. Carlisle, Marcus Leroux, Rebecca O'connor, Ross Leckie, Kailash Chand, Stewart Wallis, Erica Wagner, Marcel Berlins, James Charles, Nick Hasell, James Jones, Carolyn Asome, Carl Mortished and David Robertson, Tom Dart, Paul Simons, A. S. Byatt, Steve Jelbert, Nick Szczepanik, Dominic Kennedy, Roderick Ramage, Robert Crampton, Andreas Gebert, Dominic Maxwell, James Anderson, Thomas Catan, Fay Weldon, George Caulkin, Amanda Craig, Russell Jenkins, Caitlin Moran, Sheila Keating, Celia Dodd, Neil Fisher, Peter Riddell, Andrew Ellson, David Brown and Adam Fresco, Richard Beeston, Roger Hicks, Derek Wilson, Jack Malvern Arts Reporter, Bob Greaves, Graham Searjeant, John Naish, Bojan Pancevski, Willa Cather, Mark Henderson, Martin Waller, Michael Horsnell, Chris Ayres, Christopher Irvine, James Jackson, Nigel Hawkes Health Editor, Sarah Butler, Benedict Nightingale, Angus Batey, Joshua Bell, Sam Coates Political Correspondent, Dr Thomas Stuttaford, Jill Crawshaw, Stephen Dalton, Novel A. C. Grayling, Leo Lewis, Alyson Rudd, Richard Morrison, Tom Chesshyre, James Christopher, Simon Crompton, Nick Faldo, Nadeem Ahmed Nasir, Alan Lee Racing Correspondent, Tony Forrester, Owen Slot, Germaine Greer, Mystery Guest, Cath Urquhart Travel Editor, Olav Bjortomt, Will Hide, Jenny Davey, Garry Jenkins, Colm Tóibín, Joe Bolger, Hannan Bhatti,
... Germaine Greer, who's in a film about vibrators, cuts the Big O down to size HealthWatch Tyranny? No ...
2006 - Gale Group | TDA
E.A. Gerber, Lucas J. Koerner,
... through a simple pi resistance network which includes the vibrator in the series arm. The motional resonance frequency of the vibrator and the value of the motional resistance by the substitution of a resistor in place of the vibrator may be obtained from the frequency measurement. The ... of capacitance-bridge measurements and frequency measurements of the vibrator with series impedances, all of the elements of ... relate the measured to the fundamental values of the vibrator elements with any desired degree of precision. It ...
Tópico(s): Ultrasonics and Acoustic Wave Propagation
1958 - Institute of Electrical and Electronics Engineers | Proceedings of the IRE
Giles Smith, Andrew Robson, Joseph Smith, Sheila Pennant Jones, Lucy Alexander, Janice Turner, Christina Hardyment, Lesley Garrett, Jon Ashworth, Eva McCubbin, Stella Shamoon, Robert Dawson Scott, Donald MacGillivray, PH, Adam Sherwin Media Reporter, Ian Nathan, Thomas Gainsborough's, Francis Baron, Jane MacQuitty, Peter Lansley, Simon Hills, Jenny Agutter, Paul Hoggart, Mark Souster, John Mulvey, Erin Tweedy, Jonathan Lennie, Philip Howard, Hannah Betts, Hilary Finch, Camilla Cavendish, Carol Midgley, Christine Seib, Maurren Paton, Michael Binyon, James Bone, Paul Jackson, Rachel Campbell-Johnston, Nic Hopkins, Daisy Ashford's, Kate Reardon, Carol Brodrick, Ginny Dougary, Ian Cobain and Dominic Kennedy, James Hider, Nicola Christie, Kevin Eason, Martyn Davy, Giles Coren, David Sharrock, Malcolm McIntyre, Ben Webster Transport Correspondent, Dr Copperfield, David McVay, Jo Bale, A. C. Grayling, Anne Spackman Property Editor, Rob Cassy, MG, Stewart Tendler Crime Correspondent, Katherine Swift, Dave Robinson, Jemma Redgrave, Dominic Walsh, Ruth Gledhill, Rory Watson, Gary Jacob, Daniel Finkelstein, Dan Sabbagh, Richard Ford Home Correspondent, Candida Crewe, Jo Griffiths-Eyton, Stephen Farrell, Oliver Wright Health Correspondent, Jenny MacArthur, Rose Shepherd, Andrew Francis, Nick Wyke, Roland Watson, Richard Lloyd Parry, David Hands, Ian MacKinnon, Martin Symington, Matt Dickinson Chief Football Correspondent, Tim Teeman, Nicholas Wapshott, Caroline Merrell Banking Correspondent, Derwent May, Peter Rushton, Angela Jameson, Tim Moore, Tom Petherick, Paula Hawkins, Richard Cork, Oliver Kay, Norman Giller, Jerome Burne, Stephen Anderton, Carola Long, J. A. Horsfall, Ross Clark, Mark Atherton, Lisa Armstrong, John Westerby, Peter Warner, Jenny Hebditch, Mark Henderson Science Correspondent, Chris Power, Simon de Bruxelles, Colin Bryant, Rob Wright, Elaine Monaghan, Michael Badger, Amanda Platell, Sarah Turner, Stuart Miles, Fern Hill, Neil Harman Tennis Correspondent, Boris Becker, Raymond Keene, Matthew Pryor, Rod Liddle, Gordon Ramsay, Peter Stothard, Elaine Monaghan and Gabriel Rozenberg, Jain Banks, John Hayward, Andrew G. Marshall, Chris Campling, Russell Hotten, Helen Nugent, Christopher Martin-Jenkins Chief Cricket Correspondent, Alex Hawkes, Robert Cole Business Commentary, Dylan Thomas, Rowan Williams, Nick Hasell, Rosemary Bennett Deputy Political Editor and Tim Reid, James Naughtie, Graham Searjeant Personal Investor, S. E. Harris, David Hands Rugby Correspondent, Adam Fresco, Chris Condron, Maureen Shaw, John Goodbody, Giles Whittell, Robert Crampton, Gilella Coren, Ian Johns, Rufus Sewell, Mike Brewer, Matthew Parris, Tony Waldron, Jennai Cox, Mike Rosewell, David Politi, Paul Garrod, Chris McGrath, Jonathan Rendall, John Lister-Kaye, Glen Owen Education Correspondent, Caitlin Moran, Russell Jenkins, Iain Finlayson, DC, Ben MacIntyre, Jack Malvern Arts Reporter and Simon de Bruxelles, Francine Prose, Michael Gove, Richard Beeston, Menzies Campbell, David James, Bess Twiston Davies, Richard Beeston Diplomatic Editor, David Charter Chief Political Correspondent, Richard Browne, Richard Miles, Andrew Lycett, Geoffrey Rowell, Lea Paterson, Anne Ashworth Personal Finance Editor, Toby Litt, Mark Henderson, John Naish, Lisa Verrico, Jools Holland, Hattie Ellis, James Jackson, Carl Mortished International Business Editor, Peter Pahides, Laura Peek, Sarah Butler, Anna Shepard, Darian Leader, Andrew Clennell and Ellen Connolly, Emma Hartley, Reflective Surfaces, Angus Batey, Jonathan Meades, Pippa Holt Sarah Maingot, Stephen Dalton, Jill Crawshaw, Greg Hurst Parliamentary Correspondent and Michael Evans Defence Editor, Bill Edgar, Paul Connolly, James Christopher, Simon Crompton, Allan Hall, Alan Lee Racing Correspondent, Philip Pullman, Owen Slot, Mark Harrison, Olav Bjortomt, Tobias Hill, Jan Raath, Jenny Davey, Michael Parker, Caroline Thomas, Daphne Lockyer, Peter Klinger, Andrew Fishleigh, Bryn Morgan, Irma Kurtz, Chloe Bryan-Brown, Patrick Green,
... can't have an orgasm with a man" Vibrators Can now Be Found in an Increasing ... for but Killer Breath The Times Sweaty Stuff Chi Ball The Times Shake, ...
2003 - Gale Group | TDA
... wavetrains were generated by a 4441 N electrodynamic vibrator, the vertical force being used, and the evolution of ... 6 m apart, were used to install the vibrator. The seismometers were aligned along three profiles: two for the first location of the vibrator (30 and 60 m long) and one for ... critical value (∼ 10−5 at 1 m from the vibrator), it evolved in a recurrent manner. The Fourier spectra of the records show that, during ...
Tópico(s): Seismic Waves and Analysis
1988 - Elsevier BV | Physics of The Earth and Planetary Interiors
Xiang Li, Zhiyuan Yao, Shengli Zhou, Qibao Lv, Zhen Liu,
... modal-independent linear ultrasonic motor with double piezoelectric vibrators. The energy method is used to model the dynamics of the two piezoelectric vibrators. The interface forces are coupled into the dynamic equations of the two vibrators and the moving platform, forming a whole machine model of ...
Tópico(s): Innovative Energy Harvesting Technologies
2016 - Elsevier BV | Ultrasonics
... electromagnetic waves of the smallest possible length, as the vibrator burns out very soon, so that the amount ... the waves decreases slowly, if the dimensions of the vibrator are diminished, when we approach the region of the very shortest waves. The experiments ...
Tópico(s): Geophysics and Sensor Technology
1924 - Nature Portfolio | Nature
Dong‐Gun Kim, So-Nam Yun, Young-Bog Ham, Jung Ho Park,
... type driven by a geared motor and a vibrator. The geared motor is a type of PWM controlled ... of the displacement and vibration. When using the vibrator, the electric power harvesting is based on piezoelectric effect ... and controllers. Low frequency operating technique using piezoelectric vibrator is very important because normal vibration sources in the environment such as building, human body, windmill and ...
Tópico(s): Energy Harvesting in Wireless Networks
2010 - Scientific Research Publishing | Wireless Sensor Network
Shuyun Wang, Zemeng Yang, Junwu Kan, Song Chen, Chaohui Chai, Zhonghua Zhang,
... parameters on the response characteristics of the piezoelectric vibrator. The results showed that the amplitude-limiting device could ... maximal deformation and output voltage of the piezoelectric vibrator. The maximum generated voltage increases with the increases of ...
Tópico(s): Vibration Control and Rheological Fluids
2021 - Elsevier BV | Renewable Energy
Robert Laws, David Halliday, Jon‐Fredrik Hopperstad, David Gerez, Mehul Supawala, Ali Özbek, Thomas M. Murray, E. Kragh,
... next; it can be applied to the individual vibrators within the source array so the source directivity is changed; ... extra source points, the relative phase of the vibrators within the array can be chosen to create a transverse ... seismic data could have been acquired using marine vibrators in one third of the time that it would have taken using airguns.
Tópico(s): Underwater Acoustics Research
2018 - Wiley | Geophysical Prospecting
... optimal total force of application and area of the vibrator button were found to be essentially the same ... to vary with the position of application of the vibrator; for example, the maximum variation with position of the 1000-cycle ...
Tópico(s): Medical and Biological Sciences
1938 - Acoustical Society of America | The Journal of the Acoustical Society of America
... and a non‐densified zone remote from the vibrator. The deep vibrator produces a faster compaction than the top vibrator, especially in the more distant zone. The more efficient work of the deep vibrator can be attributed to a more general multidirectional ...
Tópico(s): Geotechnical Engineering and Underground Structures
2009 - Wiley | International Journal for Numerical and Analytical Methods in Geomechanics
Shih-Wei Hsiao, Mi‐Ching Tsai,
... point, noncontact measurement on the surface of the vibrator. The newly designed linear ultrasonic motor, which can offer ... fabricated to confirm the feasibility of the proposed vibrator design. The illustrated bidirectional linear ultrasonic motor is shown to ...
Tópico(s): Soft Robotics and Applications
2010 - Institute of Physics | Japanese Journal of Applied Physics
Yan Ren, Ruan Jian, Jia Wenang,
... the design and control of the electro-hydraulic vibrator. The mathematical models of hydraulic actuation mechanism and the ... waveform is less than 10%. This electro-hydraulic vibrator controlled by the multiple valves could not only greatly enhance the ...
Tópico(s): Control Systems in Engineering
2014 - China Machine Press | Chinese Journal of Mechanical Engineering
Jungsuk Kim, Seonghun Pyo, Yongrae Roh,
... titanate with rhombohedral 3 m symmetry constitutes the vibrator. The directional voltage response of the vibrator to an external force is derived, and the validity of the derived response is verified through fabrication of a piezoelectric single crystal vibrator and by comparison of its measured characteristics with the analysis results.
Tópico(s): Geophysics and Sensor Technology
2017 - Elsevier BV | Sensors and Actuators A Physical
Hui Guo, Yansong Wang, Xiaolan Wang, Chi Xu,
... quarter-wavelength resonator phononic crystals together with piezoelectric vibrators. The quarter-wavelength resonator phononic crystals consist of a ... duct, several quarter-wavelength resonators, and equivalent piezoelectric vibrators. The acoustic energy is converted to mechanical energy when ... of localization efficiency, which in turns causes piezoelectric vibrators vibrating. Transfer matrix method is used to provide a physical insight into the structure band of the quarter-wavelength resonator phononic ...
Tópico(s): Noise Effects and Management
2018 - SAGE Publishing | Advances in Mechanical Engineering
Michael Reece, Joshua G. Rosenberger, Vanessa Schick, Debby Herbenick, Brian Dodge, David S. Novak,
... which gay and bisexually identified men report using vibrators, the sexual and relational situations within which they use ... used vibrators. Most men who had used a vibrator in the past reported use during masturbation (86.2%). When ... intercourse (59.4%). Men reported frequent insertion of vibrators into the anus or rectum when using them during masturbation ( ... both masturbation and partnered interactions, men overwhelmingly endorsed the extent to which vibrator use contributed to sexual arousal, orgasm, and pleasure. ...
Tópico(s): LGBTQ Health, Identity, and Policy
2010 - Elsevier BV | The Journal of Sexual Medicine
Zhiqiang Huang, Xun Peng, Gang Li,
Due to the sweep excitation of the vibrator, the dynamic stiffness of the seismic vibrator has an enormous influence on the performance of the vibroseis system and the accuracy of the output ... which is defined by dynamic analysis of the vibrator. The weak link is the weakest part, which brings ... employed to find out the weak link of the vibrator, which indicates that the supporting column is the weakest component. Sensitivity analysis ... particle swarm optimization, and the dynamic stiffness of the optimized vibrator is calculated by harmonic response model. Results show ...
Tópico(s): Geotechnical Engineering and Underground Structures
2018 - SAGE Publishing | Advances in Mechanical Engineering
Takehiro Takano, Yoshirô Tomikawa,
... is proposed. By applying this method to a vibrator, the neutral axis of vibration for ((1, 1))-mode ... adjusted to the optimum state for a stator vibrator. The construction and some operational characteristics of the linear ...
Tópico(s): Aeroelasticity and Vibration Control
1995 - Institute of Physics | Japanese Journal of Applied Physics
... the compressional stress waves radiated by a vertical vibrator. The main feature of the proposed method is that ... mud. It is shown that for a seismic vibrator radiating into hard ground the pressure of the downgoing P‐wave is 180° ... also shown that when the driving force of the seismic vibrator has a flat amplitude spectrum, the amplitude spectrum of the downgoing P‐wave falls ...
Tópico(s): Drilling and Well Engineering
1984 - Wiley | Geophysical Prospecting
Ryohei Nakamura, Yosuke Mizuno, Kentaro Nakamura,
... modulating the driving voltage amplitude applied to the vibrator. The operating principle is confirmed by measuring the acoustic ...
Tópico(s): Electrohydrodynamics and Fluid Dynamics
2013 - Institute of Physics | Japanese Journal of Applied Physics
Hiroshi Kawai, K. Atsuchi, Masaya Tamura, K. Ohwada,
... mechanical coupling to be the asymmetry of the vibrator. The new technology employs two different dc bias voltages ...
Tópico(s): Advanced Fiber Optic Sensors
2001 - Elsevier BV | Sensors and Actuators A Physical
Yi Wang, Yuan‐Shin Lee, Yi Cai, Yijia Sun, Hu Gong,
... of a hybrid longitudinal-torsional (L&T) ultrasonic vibrator. The hybrid L&T vibrator was designed using the ... used to fabricate the new hybrid L&T vibrator design. The designed hybrid longitudinal-torsional (L&T) vibrator was ... for ultrasonic vibration applications. The experiments validate that the developed L&T vibrator is able to deliver high-energy efficiency vibration in both the longitudinal and the torsional directions. The presented new ...
Tópico(s): Advanced Machining and Optimization Techniques
2020 - Elsevier BV | Procedia Manufacturing
Hiroshi Hirata, Sadayuki Ueha,
... between the electrical and mechanical parts of the vibrator. The proposed method is applied to the design of ...
Tópico(s): Dynamics and Control of Mechanical Systems
1995 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control
Rajeev Rathi, Maddireddy Chandra Gopi Reddy, Annam Lakshmi Narayana, Utlapalli Lakshmi Narayana, Md Saeedur Rahman,
... and using lubricants between the gear and the vibrator, the breakdown time was reduced. Following a successful implementation ...
Tópico(s): Operations Management Techniques
2021 - Elsevier BV | Materials Today Proceedings
Eui Seong Ha, Youhei Kawamura, Koichi Mizutani, Hirokazu Okawa, Michinori Asaka,
... the P-wave directivity of the giant-magnetostriction vibrator, the causes are assumed. To obtain good results, the ...
Tópico(s): Magnetic Properties and Applications
2007 - Institute of Physics | Japanese Journal of Applied Physics
... shock and refine an equivalent circuit of the vibrator. The shock is induced immediately after an AC sinusoidal voltage of the vibrator is switched off. Then, the transient response involves ... at the DC and AC times, respectively, and the vibrator is placed on a sponge in air. To do so, we should propose an open-circuit test to find the AC and DC times in addition to the ...
Tópico(s): Innovative Energy Harvesting Technologies
2002 - Elsevier BV | Ultrasonics
Sebastian Bake, А. В. Иванов, H. H. Fernholz, Klaus Neemann, Y. S. Kachanov,
... the instability modes in the vicinity of the vibrator, the second was based on linear stability calculations. The ...
Tópico(s): Solar and Space Plasma Dynamics
2002 - Elsevier BV | European Journal of Mechanics - B/Fluids
G-M Cheng, Kaikai Guo, Ping Zeng, Y-M Sun,
... and B 23 ) of a rectangular plate piezoelectric vibrator. The working principle was elaborated. Analytical and numerical models ... the direction of length of the rectangular piezoelectric vibrator of the motor is 37.7 r/min under the ...
Tópico(s): Iterative Learning Control Systems
2011 - SAGE Publishing | Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science
Zhonghua Zhang, Shijie Lin, Yiqun Gu, Li Zhang, Shuyun Wang, Shijie Zhai, Junwu Kan,
... of the cam, the deformation of the piezoelectric vibrator, the output voltage and the maximum voltage of the ...
Tópico(s): Energy Harvesting in Wireless Networks
2023 - Elsevier BV | Energy Conversion and Management
Nikolaos Bourbakis, Sokratis Makrogiannis, Dimitrios Dakopoulos,
... onto a low-resolution 2-D array of vibrators. The H-L scheme uses pyramidal modeling to obtain ... to the visually impaired via an array of vibrators. Particularly, the motion component is employed as an element for ... during the H-L transformation. The role of the array vibrators is to create a small-scale front representation of the space via various levels of vibrations. Thus, 3- ...
Tópico(s): Image and Video Stabilization
2013 - IEEE Sensors Council | IEEE Sensors Journal