Results 1 to 10 of about 1,723,107 (335)

Test for Crankcase Location Device of Locomotive and Vehicle

机车电传动, 2017
In order to test the crankcase location device of locomotive and vehicle systematically, the structure and principle was analyzed, and the two test scheme of single piece loading and system loading was designed and compared, focusing on research of ...
PENG Liqun, LIN Dawen, CHEN Gang, ZHOU Xuexiang, WANG Jin   +4 more
doaj  

Investigation failure behavior in the shear tensile test with variety of specimen stiffness [PDF]

MATEC Web of Conferences
This paper focuses on the failure behavior of clinched specimens with various stiffnesses under shear tensile loading. The primary objective is to assess the influence of the specimen stiffness with an arrangement of clinched joints.
Wolf Eugen, Brosius Alexander
doaj   +1 more source

Gender differences in limb and joint stiffness during the fencing lunge [PDF]

, 2015
The aim of the current investigation was to examine gender differences in limb and joint stiffness characteristics during the fencing lunge. Ten male and ten female fencers completed simulated lunge movements. Lower limb kinematics were collected using
Bottoms, Lindsay, Sinclair, Jonathan Kenneth   +1 more
core   +1 more source

Holographic Cell Stiffness Mapping Using Acoustic Stimulation [PDF]

, 2021
Rahmetullah Varol, Sevde Omeroglu, Zeynep Karavelioğlu, Gizem Aydemir, Aslıhan Karadag, Hanife Ecenur Meco, Gizem Calibasi‐Kocal, Muhammed Enes Oruc, G. Bora Esmer, Yasemin Başbınar, Hüseyin Üvet   +10 more
openalex   +1 more source

Expert consensus document on the measurement of aortic stiffness in daily practice using carotid-femoral pulse wave velocity.

Journal of Hypertension, 2012
Stiffness of elastic arteries like the aorta predicts cardiovascular risk. By directly reflecting arterial stiffness, having the best predictive value for cardiovascular outcome and the ease of its measurement, carotid-femoral pulse wave velocity is now ...
L. V. Van Bortel, S. Laurent, P. Boutouyrie, P. Chowienczyk, J. Cruickshank, T. D. de Backer, J. Filipovský, S. Huybrechts, F. Mattace-Raso, A. Protogerou, G. Schillaci, P. Segers, S. Vermeersch, T. Weber   +13 more
semanticscholar   +1 more source

The influence of “kickstand” screws on the mechanical performance of a lateral distal femoral plate: a finite element analysis

Bone & Joint Research
Aims: Lateral locked plating of distal femoral fractures is widely reported, yet there remains a 9% to 19% incidence of mechanical failure. Obliquely directed “kickstand screws”, from the metaphyseal portion of a plate toward far-sided articular ...
Alex Trompeter, Alexis Christen, Claus Gerber, Bernhard Hofstaetter, Felix Wipf, Jason Lowe   +5 more
doaj   +1 more source

Special transformations for pentamode acoustic cloaking

, 2012
The acoustic cloaking theory of Norris (2008) permits considerable freedom in choosing the transformation function f from physical to virtual space. The standard process for defining cloak materials is to first define f and then evaluate whether the ...
Cipolla, Jeffrey L., Gokhale, Nachiket H., Norris, Andrew N.   +2 more
core   +1 more source

Conceptual-level evaluation of a variable stiffness skin for a morphing wing leading edge [PDF]

, 2019
A morphing leading edge produces a continuous aerodynamic surface that has no gaps between the moving and fixed parts. The continuous seamless shape has the potential to reduce drag, compared to conventional devices, such as slats that produce a discrete
Benini, E, Contell Asins, C, Friswell, Mi, Haddad Khodaparast, H, Landersheim, V, Laveuve, D, Magrini, A, Ponza, Rita, Wang, C   +8 more
core   +1 more source

Evaluation of the Viscoelastic Properties of Lower-Extremity Muscles of Pediatric Hemophilia Patients Using Myotonometric Measurements

Children
This study aimed to evaluate the viscoelastic properties of lower-extremity muscles in pediatric hemophilia (FVIII-IX) patients. The study included 20 severe- and moderate-type right-dominant hemophilia patients diagnosed with hemophilia A–B and 20 ...
Tuğba Gönen, Serkan Usgu, Yavuz Yakut, Sinan Akbayram   +3 more
doaj   +1 more source

In situ stiffness manipulation using elegant curved origami

Science Advances, 2020
Curved origami was designed to accomplish in situ stiffness manipulation covering positive, zero, and negative stiffness. The capability of stiffness manipulation for materials and structures is essential for tuning motion, saving energy, and delivering ...
Zirui Zhai, Yong Wang, Ken Lin, Lingling Wu, Hanqing Jiang   +4 more
semanticscholar   +1 more source