Results 251 to 260 of about 1,161,291 (313)

Study of component high cycle bending fatigue based on a new critical distance approach

Engineering Failure Analysis, 2019
In this article, high-cycle bending fatigue limit load prediction of several sets of high-strength steel crankshafts are conducted based on the critical distance (TCD)approach.
Songsong Sun, Maosong Wan, W. Hui, Z. Ying, Xu Xiao Mei   +4 more
semanticscholar   +1 more source

Stress redistribution during bending fatigue

Experimental Mechanics, 1961
One of the effects of the application of cyclic stress, in most metals, is a change in stiffness. Some materials become harder while others initially soften as increasing numbers of cyclic stress are imposed. The effect of this changing stiffness on the distribution of stress during bending fatigue is examined.
openaire   +1 more source

Bending Fatigue Analysis of PM Gears

Key Engineering Materials, 2017
The paper discusses the computational and experimental approach for determination of the PM gears service life concerning bending fatigue in a gear tooth root. A proposed computational model is based on the stress-life approach where the stress field in a gear tooth root is determined numerically using FEM.
Srečko Glodež, Marko Šori
openaire   +1 more source

Bending fatigue characteristics of wire rope

Journal of Mechanical Science and Technology, 2012
Wire rope in elevators can become disconnected by tensile stress from friction between the rope and sheave, and by repeated stress including bending stress from various effects formed during contact between the rope and sheave. It is known that in designing wire rope, its strength is affected when wire disconnection occurs.
Sung Ho Kim, Rjeon Hwan Bae, Jae Do Kwon
openaire   +1 more source

Enhanced bending fatigue resistance of a 50CrMnMoVNb spring steel with decarburized layer by surface spinning strengthening

International Journal of Fatigue, 2019
Surface decarburization directly influences the service performance of spring steel, which is an important scientific issue. The bending fatigue behavior of 50CrMnMoVNb spring steel with surface decarburization as well as treated by surface spinning ...
C. Ren, D.Q.Q. Wang, Q. Wang, Y. S. Guo, Z. Zhang, C. Shao, Hang Yang, Z. F. Zhang   +7 more
semanticscholar   +1 more source

Study of isothermal bending fatigue test

2009 International Conference on Electronic Packaging Technology & High Density Packaging, 2009
TC test is very important for solder joint reliability, but the test time for TC test is very long, normally it cost about 2 months. In order to shorten TC test time, many researchers study the new test method to replace traditional TC test, such as bending fatigue test. However, there's still some limit for this field study.
Minyi Lou, Long Wen, Zhengrong Chen, Jianwei Zhou, Qian Wang, Jaisung Lee   +5 more
openaire   +1 more source

Bending Fatigue of Carburized Steels

1996
Abstract Bending fatigue of carburized steel components is a result of cyclic mechanical loading. This article reviews the alloying and processing factors that influence the microstructures and bending fatigue performance of carburized steels.
openaire   +1 more source

Dynamic Reciprocating Bending Fatigue of Webbing

Textile Research Journal, 1995
Bending fatigue as a possible cause of degradation of textile webbings has been investigated using a dynamic bending apparatus. Changes in strength and thickness due to dynamic bending fatigue were measured on webbings used in automotive pas senger restraints (seat belts). Influences of abrasion and webbing tension were also considered.
S.J. Bassam, Nigel A.G. Johnson
openaire   +1 more source

Experimental investigation of crack growth behaviors and mechanical properties degradation during gear bending fatigue

Journal of Mechanical Science and Technology, 2022
Huan Yan, P. Wei, Pengliang Zhou, Lingxin Chen, Huaiju Liu, Cai-chao Zhu   +5 more
semanticscholar   +1 more source

Rotating and bending fatigue behavior of A356 aluminum alloy: Effects of strontium addition and T6 heat treatment

International Journal of Fatigue, 2018
In this paper, the effects of strontium addition and T6 heat treating both in isolated and combined forms on the fatigue life of A356 alloy has been studied. Rotating and bending fatigue tests were carried out by using constant amplitude.
Tatiane Haskel, G. O. Verran, R. Barbieri   +2 more
semanticscholar   +1 more source