Results 11 to 20 of about 483,350 (311)
Materials & Design, 2021 For unidirectional loaded specimens consisting of isotropic-homogeneous ductile materials, an analytical elastoplastic model for the equivalent stress and strain of the representative volume element at the median point were derived based on energy ...
Guangzhao Han +3 more
doaj +1 more source
Smart composites with tunable stress–strain curves [PDF]
Computational Mechanics, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Özcan, Mert +2 more
openaire +3 more sources
Loss of strength in Ni3Al at elevated temperatures [PDF]
, 2006 Stress decrease above the stress peak temperature (750 K) is studied in h123i single crystals of Ni3(Al, 3 at.% Hf ). Two thermally activated deformation mechanisms are evidenced on the basis of stress relaxation and strain rate change experiments.
Ahmadieh A +26 more
core +4 more sources
Correlation between Engineering Stress-Strain and True Stress-Strain Curve [PDF]
American Journal of Civil Engineering and Architecture, 2014 The most commonly accepted method in evaluation of the mechanical properties of metals would be the tension test. Its main objective would be to determine the properties relevant to the elastic design of machines and structures. Investigation of the engineering and true Stress-strain relationships of three specimens in conformance with ASTM E 8 - 04 is
Iman Faridmehr +5 more
openaire +1 more source
Data in Brief, 2019 Stress-strain curves in steady-state tension of aluminum 6061-T651 sourced from 9 lots of material from several manufacturers at 6 temperatures (20,100,150,200,250,300 °C) are presented.
B.S. Aakash +2 more
doaj +1 more source
Metals, 2018 To obtain the whole-range true stress-true strain curves of API X65, a method is proposed based on the equal proportion principle and digital images. The tensile elongation was obtained by tracing the gauge points on the specimen surface, and the true ...
Lingzhen Kong +5 more
doaj +1 more source
Deep Learning of Temperature – Dependent Stress – Strain Hardening Curves
Comptes Rendus. Mécanique, 2023 In this study, structure – property relationships (SPR) have been investigated using machine learning methods (ML). The research objective was to create a ML model that can predict the stress – strain response of materials at different temperatures from ...
Nikolić, Filip, Čanađija, Marko
doaj +1 more source
Multiaxial elastoplastic cyclic loading of austenitic 316L steel [PDF]
Fracture and Structural Integrity, 2017 Cyclic stress-strain response and fatigue damage character has been investigated in austenitic stainless steel 316L. Hollow cylindrical specimens have been cyclically deformed in combined tension-compression and torsion under constant strain rate ...
V. Mazánová +3 more
doaj +2 more sources
Instrumented indentation for determination of full range stress-strain curves [PDF]
, 2014 One common method for the determination of full range stress-strain curves by instrumented indentation is presented and validated for an aluminium alloy.
De Smedt, A +4 more
core +1 more source
Magnetomechanical effects in textured polycrystalline Tb76Dy24 [PDF]
, 2000 Uniaxial stress-strain measurements were performed on polycrystalline Tb76Dy24 alloys which exhibit "giant magnetostriction" at cryogenic temperatures.
Chave, R. +4 more
core +1 more source