Results 101 to 110 of about 4,851 (264)
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2017 The nonlinear Maxwell-type constitutive relation with two arbitrary material functions for viscoelastoplastic multi-modulus materials is studied analytically in uniaxial isothermic case to reveal the model abilities and applicability scope and to develop
Andrew V Khokhlov
doaj +1 more source
Fatigue- Ratcheting Interaction Behavior of AISI 4340 Steel [PDF]
, 2015 Ratcheting is known as accumulation of plastic strain during asymmetric cyclic loading of materials under non-zero mean stress. This study intends to investigate the ratcheting behavior in AISI 4340 steel which is mainly used for designing of railway ...
Divya Bharathi, K
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Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2017 Basic qualitative properties of the creep curves generated by the linear integral constitutive relation of viscoelasticity (with an arbitrary creep compliance) under cyclic piecewise-constant uni-axial loadings (with an arbitrary asymmetry stress ratio ...
Andrew V Khokhlov
doaj +1 more source
Ratcheting and ratcheting-creep interaction in A356 aluminium alloy
, 2018 In automobile sectors, particularly inner turbo frame, engine blocks, pistons etc. and in aerospace industries the components like pistons, brackets, pulleys, wheels etc. are fabricated from the cast A356 aluminium alloy.
Mishra, Srimant Kumar
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Review and Assessment of Ratcheting Considerations for Design and Analysis
, 2010 This paper presents theoretical, practical, and computational considerations of significance in assessing the strain ratcheting under combined cyclic loads. Different aspects of ratcheting are covered comparing uniaxial versus multiaxial loading.
Yogendra S. Garud
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Does Inequality Blur Class Lines? Meritocratic Attitudes in Comparative Perspective
The British Journal of Sociology, EarlyView.ABSTRACT Scholars of inequality generally find that lower‐class individuals are more skeptical of meritocratic narratives that link economic success to individual work effort. However, past research has yielded inconclusive findings about how economic inequality affects meritocratic attitudes across different class groups.
Roshan K. Pandian, Ronald Kwon
wiley +1 more source
Mechanical Engineering Journal, 2016 The prevention of excessive deformation by thermal ratcheting is important in the design of high-temperature components of fast breeder reactors (FBR). This includes evaluation methods for a new type of thermal ratcheting caused by an axial traveling of ...
Satoshi OKAJIMA
doaj +1 more source
Torsional Ratcheting Actuating System [PDF]
, 2000 A new type of surface micromachined ratcheting actuation system has been developed at the Microelectronics Development Laboratory at Sandia National Laboratories.
MILLER,SAMUEL L. +3 more
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Global Policy, EarlyView.ABSTRACT Growing awareness of social and environmental risks in global supply chains has driven a shift from voluntary corporate responsibility toward mandatory due diligence legislation. These emerging regulatory frameworks require businesses to identify, prevent, and mitigate adverse human rights and environmental impacts, thereby redefining the ...
Axel Marx, Kari Otteburn
wiley +1 more source
The first case of Reel Syndrome in a dog after pacemaker implantation: A case report
Australian Veterinary Journal, EarlyView.Reel Syndrome is a rare complication of permanent pacemaker implantation, characterised by the rotation of the device around its transverse axis, which causes the lead to coil around the generator and displacement, leading to pacing dysfunction. This report presents the first documented case of Reel Syndrome in a dog.
Z Wojtczak +5 more
wiley +1 more source