Results 201 to 210 of about 670,771 (266)

Meniscal Dominant Loaders During Simulated Gait: A Cadaveric Study in Human Knees. [PDF]

Orthop J Sports Med
Chen T, Chastain K, Prajapati M, Segal S, Parides MK, Warren RF, Maher SA.   +6 more
europepmc   +1 more source

Failure analysis and structural design improvement of support device for heavy-duty rack and pinion hydraulic actuator. [PDF]

Sci Rep
Zhang D, Luan B, Chen F, Zhu X, Xie Y, Wan Y, Ji S, Wang C, Choi JH.   +8 more
europepmc   +1 more source

Local shear mechanical behavior of rock joint under constant normal load. [PDF]

Sci Rep
Wang W, Ma H, Dai C, Qian J.
europepmc   +1 more source

Study on fracture propagation and evolution characteristics of coal samples under uniaxial compression. [PDF]

Sci Rep
Weibin G, Jiahao Z, Yuhui L, Gang W, Yichen G.   +4 more
europepmc   +1 more source

How Interfaces Limit Nanoscale Stress Concentrations and Prevent Catastrophic Failure in Single-Asperity Contacts

Meindlhumer M, Todt J, Alfreider M, Medjahed A, Grau J, Zitek M, Dollmann A, Uzun F, Daniel R, Steinmüller-Nethl D, Sternschulte H, Burghammer M, Zeman P, Maier-Kiener V, Korsunsky AM, Keckes J.   +15 more
europepmc   +1 more source

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Measurement and evaluation on contact stress at the rubber contact interface

Measurement: Journal of the International Measurement Confederation, 2019
Abstract Based on the measurement principle of the ultrasonic method, the prediction and evaluation of the contact stress at the rubber contact interface are experimentally and numerically studied in this paper. First, the relationship between the ultrasonic echo signal and the interface contact stress is calibrated based on the ultrasonic method ...
X F Yao, S H Huang
exaly   +2 more sources

Physiologic stress and tooth contact

Journal of Periodontal Research, 1969
This investigation was undertaken to study the relationship between physiologic data, such as pulse rate and stroke volume, to the occurrence of tooth contacts. The tooth contacts were monitored in the intercuspal (I.C.) position and lateral or eccentric to this position with the aid of radio‐transmitters constructed into dental bridgework as described
J H, Butler, R E, Stallard
openaire   +2 more sources

Stress Hypotheses and material stresses in Hertzian contacts

Materialwissenschaft und Werkstofftechnik, 1986
AbstractUsing idealised assumptions, the stress condition in the semi infinite body of the Hertzian contact region can be calculated for various geometries as a function of the surface pressure (normal force), the friction (tangential force at the surface) and the residual stresses in the material.Equivalent stresses can be formed from the coordinate ...
E. Broszeit, Th. Preussler, M. Wagner, O. Zwirlein   +3 more
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Stress intensity factors in the presence of contact stresses

Engineering Fracture Mechanics, 1995
Abstract In this paper, a loaded tolerance-fit pin in a cracked or uncracked lug is studied. Both symmetrical and non-symmetrical cracks are considered. A symmetrical contact problem due to symmetrical cracks, can be solved automatically. However, non-symmetrical problems can be solved only by re-meshing at each load step if a consistent and smooth ...
K.W. Man, M.H. Aliabadi, D.P. Rooke
openaire   +1 more source