Results 91 to 100 of about 1,250,898 (288)
Plasticity size effects in tension and compression of single crystals [PDF]
, 2005 The effect of size and loading conditions on the tension and compression stress–strain response of micron-sized planar crystals is investigated using discrete dislocation plasticity.
Deshpande, V.S., +6 more
core +2 more sources
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Effect of strain rate on bake hardening response of BH220 steel
EPJ Web of Conferences, 2015 This study aims at understanding the bake hardening ability of ultra low carbon BH220 steel at different strain rates. The as-received material has been pre-strained to four different levels and then deformed in tension under (a) as pre-strained state ...
Das Anindya +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Strain-hardening Behaviour of Hybrid Fiber Reinforced Cement Composites
, 2003 This paper reports the results of an experimental study on the strain-hardening behaviour of hybrid fibre reinforced cement composite under four-point bending.
M. Maalej (23309260) +2 more
core
Flexural behaviour of reinforced polyvinyl alcohol-engineered cementitious composite beams
, 2018 A polyvinyl alcohol fibre reinforced-engineered cementitious composite (PVA-ECC) using local dune sand has been recently developed by the authors to achieve a tensile strain capability typically ranging from 0.5%–1.0% and at the same time to reduce cost.
Meng, Dan +2 more
core +1 more source
Materials Research Letters, 2019 The temperature effect on the mechanical behavior of the HfNbTaTiZr high entropy alloy (HEA) was investigated at 77–673 K. The decrease of the yield strength with increasing the temperature was mechanistically analyzed by considering contributions from ...
S. Y. Chen +10 more
doaj +1 more source
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Optimization of tensile strain-hardening cementhious composites for tensile strain capacity
, 2014 The synergistic action of a cementitious matrix and fibres can result in strain hardening in tension. The accompanied tensile strain capacity can be an important design parameter for strain-hardening cementitious composites in order to prevent the ...
Shionaga, R. (author) +9 more
core +1 more source
Modelling, identification and application of phenomenological constitutive laws over a large strain rate and temperature range [PDF]
, 2013 A review of the different phenomenological thermo-viscoplastic constitutive models often applied to forging and machining processes is presented. Several of the most common models have been identified using a large experimental database (Hor et al., 2013)
GERMAIN, Guénaël +3 more
core +1 more source