Results 171 to 180 of about 197,138 (356)

Abdominal Stent Graft Numerical Models to Virtually Simulate Endovascular Aortic Repair: A Scoping Review. [PDF]

EJVES Vasc Forum
de Campo G, de Kort JF, Hasami NA, Ramella A, Barati S, Luraghi G, van Herwaarden JA, Migliavacca F, Trimarchi S.   +8 more
europepmc   +1 more source

The Impact of Various Contact Structures on the Microscopic Surface Condition of Vacuum Interrupters During Capacitive Switching

High Voltage, EarlyView.
ABSTRACT The double‐break vacuum circuit breakers (VCBs) that utilize series break technology effectively increase the switching capability for capacitive currents, elevate the withstand voltage level, and reduce the likelihood of restrike, all without compromising the breaking capacity for short‐circuit currents.
Yun Geng, Xiaofei Yao, Pu Chen, Rong Jia, Hannan Shan, Yingsan Geng, Zhiyuan Liu   +6 more
wiley   +1 more source

Shaped electrodes for adaptive X‐ray optics

Journal of Synchrotron Radiation, EarlyView.
For adaptive X‐ray optics on high‐performance beamline optical systems, we describe an approach to mirror figure and slope control using patterned, shaped electrodes to control the local curvature on a lithium niobate substrate from a single applied voltage. Longitudinally continuous electrode patterns achieve target shapes without discontinuities, and
Kenneth A. Goldberg, Francesco Marzari, Grant D. Cutler   +2 more
wiley   +1 more source

Leveraging butterfly meta material structures in a symmetric stub-loaded microstrip MIMO antenna for advanced biomedical and security applications. [PDF]

Sci Rep
Vineetha KV, Madhav BTP, Siva Kumar M, Chinthaginjala R, Al-Turjman F, Hamdi M.   +5 more
europepmc   +1 more source

Guide to interfacing with ANSYS Ansys Release 10.0

, 2005
ANSYS, Inc. (Canonsburg, Pa.)
core  

Method for Identification the Elastic Properties of Polymer Materials by Using Thin-Walled Cylindrical Specimens (TWCS Method)

The method of determination of the elastic modulus is based on a solution to the problem of compression of a thin-walled circular cylindrical tube by two parallel planes. The contact problem is solved by the finite-element method (ANSYS). The deformation
Kovaļovs, Andrejs, Kalniņš, Mārtiņš, Gluhih, Sergejs, Tiškunovs, Aleksandrs, Čerpakovska, Dace   +4 more
core  

Air attenuation of high power XFEL beams

Journal of Synchrotron Radiation, EarlyView.
The transmission of air, which is used to contain X‐ray beams for radiation safety, is observed to significantly increase with X‐ray power.The Linac Coherent Light Source II, a high‐repetition‐rate X‐ray free‐electron laser (FEL), produces high average power as well as high peak power.
Philip Heimann, Andrew Rosenstrom, Ming-Fu Lin, Razib Obaid, Taran Driver, James Cryan, Shanjie Xiao, Sena MacDonald, Sayed Rokni, Alyssa Prinz, Willy Langeveld, Lin Zhang   +11 more
wiley   +1 more source

Guide to ANSYS user programmable features Ansys Release 10.0

, 2005
ANSYS, Inc. (Canonsburg, Pa.)
core  

Active Vibration Control of Lightweight Composite Structures

Šajā darbā apskatīta plātņu vibrāciju slāpēšana, kas pakļauta mainīgai harmoniskai slodzei, izmantojot pjezoelektriskus aktuatorus. Pētījuma objekts ir taisnstūra veida kompozītmateriālu plāksne, uz kuras virsmas simetriski novietoti divi ...
Kovaļovs, Andrejs, Gluhih, Sergejs, Barkanovs, Jevgenijs   +2 more
core  

The Big Data Science Center at the Shanghai Synchrotron Radiation Facility: the architecture of the superfacility

Journal of Synchrotron Radiation, EarlyView.
The Big Data Science Center at the Shanghai Synchrotron Radiation Facility has developed a user‐friendly centralized superfacility platform that integrates the entire large scientific facility lifecycle into a single accessible solution for users, while ensuring that the data lifecycle remains compliant with the findability, accessibility ...
Xiaoyun Li, Chunpeng Wang, Jige Chen, Rongzheng Wan, Jing Ye, Qintong Li, Haojun Cai, Ying Zhang, Aiguo Li, Renzhong Tai, Alessandro Sepe   +10 more
wiley   +1 more source