Optical method for determination of the crack tip plastic zone sizes and shape in aluminum alloys [PDF]
, 2015 В статті запропонована оптична методика визначення розмірів та форми пластичних зон (ПЗ) тріщин по характерним змінам зображення поверхні металу поблизу тріщини, які спостерігаються з допомогою металографічного мікроскопу при його розфокусуванні.
Kosteniuk, D. +1 more
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Numerical Study of the Plastic Zone at the Crack Front in Cylindrical Aluminum Specimens Subjected to Tensile Loads. [PDF]
Materials (Basel), 2023 Abatta-Jacome L +3 more
europepmc +1 more source
Comparative simulation study of the structure of the plastic zone produced by nanoindentation
, 2015 Using molecular-dynamics simulation, we study nanoindentation in fcc (Cu and Al) and bcc (Fe and Ta) metals by a spherical indenter and investigate the size of the plastic zone generated.
Yu Gao +3 more
semanticscholar +1 more source
Estimation of the Plastic Zone in Fatigue via Micro-Indentation. [PDF]
Materials (Basel), 2021 Lopez-Crespo C +4 more
europepmc +1 more source
Numerical Modeling of Fracture Height Propagation in Multilayer Formations Considering the Plastic Zone and Induced Stress. [PDF]
ACS Omega, 2022 Du J +9 more
europepmc +1 more source
Research on J integral of Crack Tip on Intersecting Line of Fracturing Pump Head
Shiyou jixie, 2018 To address the primary failure modes of the fracturing pump head, a finite element model with different angular crack size is established. The J integral of the crack front and the plastic zone size of the crack tip are calculated.
Wei Chao, Zhou Sizhu, Hua Jian, Zhang Si
doaj
Study of the Evolution of the Plastic Zone and Residual Stress in a Notched T-6061 Aluminum Sample. [PDF]
Materials (Basel), 2022 Palacios-Pineda LM +8 more
europepmc +1 more source
矿业科学学报Rectangular roadway is widely used in coal mine as a type of roadway section with easy excavation, simple support and high space utilization. Yet it is difficult to analyze the state of its plastic zone in the surrounding rock because of complex stress ...
GUO Xiaofei, JIN Yiwei, ZHANG Hongkai
doaj +1 more source
A Semi-Analytical Solution for Shock Wave Pressure and Radius of Soil Plastic Zone Induced by Lightning Strikes. [PDF]
Materials (Basel), 2022 Wu Z +5 more
europepmc +1 more source
Pengaruh Pengekangan Gfrp Terhadap Kekuatan Dan Daktilitas Kolom Beton Bertulang Persegi Akibat Beban Siklik [PDF]
, 2012 The aim of this research is to get improving of strength and ductility in column specimen giventhe GFRP strengthener (Glass Fiber Reinforced Polymer) toward with original column, by using thecyclic load as the fix representative of quake load.
Achmad, K. (Karmila) +2 more
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