Results 91 to 100 of about 6,620 (226)
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
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Development of a simplified procedure for rocket engine thrust chamber life prediction with creep [PDF]
An analytical method for predicting engine thrust chamber life is developed. The method accounts for high pressure differentials and time-dependent creep effects both of which are significant in limiting the useful life of the shuttle main engine thrust ...
Badlani, M. L. +3 more
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Forces in MechanicsIn this study, the ratcheting behavior of a 316 L Austenitic Stainless Steel pipe tee under cyclic bending and constant internal pressure was investigated experimentally and numerically using the digital image correlation (DIC) method.
Ali Shahrjerdi, Faezeh Nazari
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Energies, 2017 This paper analyzes the long-term response of unlined energy storage located at shallow depth to improve the distance between a wind farm and storage.
Song-Hun Chong
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Evaluation of residual stress relaxation and its effect on fatigue strength of AISI 316L stainless steel ground surfaces: Experimental and numerical approaches [PDF]
, 2013 This paper is aimed at evaluating the residual stress relaxation and its effect on the fatigue strength of AISI 316L steel ground surfaces in comparison to electro-polished surfaces.
BRAHAM, Chedly +2 more
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On rate-dependent polycrystal deformation: the temperature sensitivity of cold dwell fatigue [PDF]
, 2015 A temperature and rate-dependent crystal plasticity framework has been used to examine the temperature sensitivity of stress relaxation, creep and load shedding in model Ti-6Al polycrystal behaviour under dwell fatigue conditions.
Cuddihy, MA, Dunne,, FPE, Zhang, Z
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Influence of Structural Stiffness on Ratcheting Convection Cells of Granular Soil under Cyclic Lateral Loading [PDF]
, 2017 In granular soils, long-term cyclically loaded structures can lead to an accumulation of irreversible strain by forming closed convective cells in the upper layer of the bedding.
Baeßler, Matthias +2 more
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Study on local cyclic plastic behavior of 3D printed titanium alloy notched parts
Jixie qiangduThe main purpose was to study the local cyclic plastic behavior of 3D printed titanium alloy notched parts. Firstly, the local stress and strain field near the 3D printed titanium alloy notch was analyzed in detail by finite element method， and the ...
LIU Huan +10 more
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Journal of Materials Research and TechnologyThe present study focuses on investigating the low cycle fatigue (LCF) behavior and cyclic deformation mechanism of Ti–6Al–4V-0.55Fe alloy under strain and stress control.
Yangyang Sun +6 more
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Shock and Vibration, 1996 The large strain ratcheting in cyclic plasticity of a typical pressurized pipe elbow in a realistic nuclear piping system was investigated in a more quantitative manner than previously.
Yong Zhao, John D. Stevenson, H.T. Tang
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