Results 91 to 100 of about 991,523 (306)

Strain rate sensitivity of certain biological materials final report [PDF]

Strain rate sensitivity of biological material - dynamic response and mechanical properties of bone and muscle tissue under varying velocity ...
Byars, E. F., Mc Elhaney, J. H.
core   +1 more source

Rate Dependence of the Compressive Response of Ti Foams

Metals, 2012
Titanium foams of relative density ranging from 0.3 to 0.9 were produced by titanium powder sintering procedures and tested in uniaxial compression at strain rates ranging from 0.01 to 2,000 s−1.
Nik Petrinic, Vito L. Tagarielli, Petros Siegkas, Louis-Philippe Lefebvre   +3 more
doaj   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao, Sureerat Suwatcharangoon, Pintip Ngamjanyapron, Kobporn Boonnak, Thanitta Suangtamai, Porpon Rotjanapan   +5 more
wiley   +1 more source

Performance of Monolayer Graphene Nanomechanical Resonators with Electrical Readout

, 2009
The enormous stiffness and low density of graphene make it an ideal material for nanoelectromechanical (NEMS) applications. We demonstrate fabrication and electrical readout of monolayer graphene resonators, and test their response to changes in mass and
A Huttel, AB Hutchinson, AC Ferrari, B Lassagne, B Witkamp, BI Yakobson, C Lee, CD Dimitrakopoulos, Changyao Chen, D Garcia-Sanchez, E Stolyarova, F Schedin, HJ Mamin, Horst L. Stormer, HWC Postma, HY Chiu, I Bargatin, I Meric, Ioannis Kymissis, J Atalaya, J Moser, James Hone, JS Bunch, JS Bunch, K Jensen, KI Bolotin, Kirill I. Bolotin, KL Ekinci, KS Novoselov, M Ishigami, MD LaHaye, MY Han, MY Huang, N Mohanty, N Mounet, P Blake, P Mohanty, Philip Kim, RA Suleimanov, RG Knobel, S Evoy, Sami Rosenblatt, SC Jun, TMG Mohiuddin, Tony F. Heinz, V Sazonova, W Bao, William Kalb, YT Yang   +48 more
core   +1 more source

Investigation on mechanical behaviour of ECAPed 2A12 aluminium alloy

EPJ Web of Conferences, 2015
In the present work, the uniaxial compressive behavior of aluminum alloy processed by equal channel angular pressing (ECAP) for 1–8 passes are investigated experimentally under both quasi-static and dynamic loading conditions via an electronic universal ...
Wang Cun-xian, Zhang Chao, Wang Lei, Tang Zhong-bin, Suo Tao   +4 more
doaj   +1 more source

Neurovascular Contacts in the Pathophysiology of Neuralgic Amyotrophy: An Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuralgic amyotrophy (NA) is a prevalent, monophasic, multifocal immune‐mediated neuropathy. A distinctive characteristic of the disease is the occurrence of nerve or fascicle constrictions and torsions (NA‐associated focal nerve lesions, NAFL). The pathophysiology underlying this phenomenon remains to be fully elucidated.
Johannes Fabian Holle, Andreas Leha, Volker Limmroth, Wolfram Windisch, Maximilian Zimmermann   +4 more
wiley   +1 more source

Compressive behavior and deformation kinetics of ultrafine grained aluminum processed by equal channel angular pressing

International Journal of Smart and Nano Materials, 2017
In the present work, the uniaxial compressive mechanical proper\ties of ultrafine grained (UFG) aluminum produced by equal channel angular pressing method were investigated experimentally over a wide temperatures ranging from 77 to 473 K under both quasi-
Jin Su, Zhong-bin Tang, Cun-xian Wang, Tian Ye, Tao Suo, Yu-long Li   +5 more
doaj   +1 more source

Screening Routine Clinical Notes for Epilepsy Surgery Candidates Using Large Language Models

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epilepsy surgery is severely underutilized despite proven efficacy, with substantial under‐referral of eligible patients in routine clinical practice. This study evaluated the potential role of large language models (LLMs) as decision‐support tools for screening unstructured clinical notes to identify epilepsy surgery candidates and ...
Uriel Fennig, Nadav Amir, Maya Schiller, Roni Loebenstein, Johnatan Nissan, Marina Boxer, Shany Guly Gofrit, Gal Goshen, Sándor Beniczky, Nicola Maggio   +9 more
wiley   +1 more source

Effects of misalignment on mechanical behavior of metals in creep [PDF]

Creep tests were conducted by means of a closed loop servocontrolled materials test system. The strain history prior to creep is carefully monitored. Tests were performed for aluminum alloy 6061-O at 150 C and were monitored by a PDP 11/04 minicomputer ...
Wu, H. C.
core   +1 more source

Dynamic Tensile Response of Seawater Coral Aggregate Concrete (SCAC) in Saturated State: Experimental and Numerical Simulation Study

Buildings
Seawater Coral Aggregate Concrete (SCAC), made using coral aggregates from marine environments, is gaining attention as a promising material for marine and coastal engineering applications.
Rui Li, Chaomin Mu, Yulin Qin, Hui Zhou, Quanmin Xie   +4 more
doaj   +1 more source