Results 71 to 80 of about 526 (174)
Tribology in Industry, 2013 The effect of strain hardening and hardening rule on shakedown behavior is studied in a multiple normal interaction process of an elastic plastic sphere against a rigid flat using finite element software ANSYS under full stick contact condition. Seven to ten repeated loading cycles are considered in the interference controlled multiple normal loading ...
B. Chatterjee, P. Sahoo
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Shakedown Analysis Considering Limited Kinematic Hardening Materials [PDF]
, 2016 In design or safety assessment of mechanical structures, the use of the Design by Analysis (DBA) route is a modern trend. However, for making possible to apply DBA to structures under variable loads, two basic failure modes considered by ASME or ...
NERY, Domingos Eugênio de Sá +2 more
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On shakedown of shape memory alloys structures
, 2014 International audienceThis paper is concerned with the large-time be-haviour of shape-memory alloys structures when they are submitted to a given loading history.
Peigney, Michaël
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Shakedown Analysis of Axisymmetric Nozzles Under Primary and Secondary Cyclic Loads
, 2009 In this paper, the finite element method is used to develop the lower bound limit for the elastic shakedown analysis of axisymmetric nozzles under periodic loading conditions.
Dan Vlaicu
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DYNAMIC ANALYSIS OF ELASTOPLASTIC SHAKEDOWN OF STRUCTURES
, 2011 International audienceThis paper deals with the dynamics of a single-degree-of-freedom elastoplastic oscillator. The model adopted herein is useful for understanding the dynamic behavior of civil engineering structures, such as steel structures ...
Challamel, Noël
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A New Approach for Classifying the Permanent Deformation Properties of Granular Materials under Cyclic Loading. [PDF]
Materials (Basel), 2023 Liu G, Zhao M, Luo Q, Zhou J.
europepmc +1 more source
Wearless scratch on NiTi shape memory alloy due to phase transformational shakedown
, 2008 Cyclic microscratch tests were performed to examine the scratching behavior of NiTi shape memory alloy. It shows a superior wear resistance within the temperature range of 22-120 °C, but the corresponding physical mechanisms are different at low and high
Linmao Qian +7 more
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Influence of Microalloying on the Microstructures and Properties of Spalling-Resistant Wheel Steel. [PDF]
Materials (Basel), 2023 Cong T, Jiang B, Zou Q, Yao S.
europepmc +1 more source
Estudo numérico do efeito de propriedades mecânicas e do atrito no fenômeno de shakedown [PDF]
, 2016 Materials subjected to cyclic loading can initially respond plastically and,after a certain amount of load cycles,begin to have a perfectly elastic response. This transition in behavior is called shakedown. One of the applications that
Gonçalves, Rodrigo Pereira
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, 2013 This paper presents a novel direct method, within the Linear Matching Method (LMM) framework, for the direct evaluation of steady state cyclic behaviour of structures subjected to high temperature – creep fatigue conditions.
Chen, Haofeng, Gorash, Yevgen
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