Can grain size sensitive flow lubricate faults during the initial stages of earthquake propagation?

N De Paola, RE Holdsworth, C Viti, C Collettini… - Earth and Planetary …, 2015 - Elsevier
Recent friction experiments carried out under upper crustal P–T conditions have shown that
microstructures typical of high temperature creep develop in the slip zone of experimental …

Superplasticity and grain boundary sliding in rolled AZ91 magnesium alloy at high strain rates

YH Wei, QD Wang, YP Zhu, HT Zhou, WJ Ding… - Materials Science and …, 2003 - Elsevier
The superplastic deformation characteristics and microstructure evolution of the rolled AZ91
magnesium alloys at temperatures ranging from 623 to 698 K (0.67–0.76 Tm) and at the …

On the mechanical behavior of cold deformed aluminum 7075 alloy at elevated temperatures

K Shojaei, SV Sajadifar, GG Yapici - Materials Science and Engineering: A, 2016 - Elsevier
In the present study, elevated temperature deformation behavior and microstructural
evolution of 7075 aluminum alloy at annealed and cold rolled conditions were examined …

[PDF][PDF] Representation of planar graphs by segments

J Pach, H de Fraysseix, P de Mendez - Intuitive Geometry, 1994 - infoscience.epfl.ch
コ 5 シ スソ セ h サ X タツ チゥテト ト & サゥチ, シァナ & テニヌ テネィ チ 5 テノ ハ B タ'チ 5 シ 7 ヒ k サ 5 シァヒフ ナ &
ニヘ シァホヲサ l ハ% トマタ'ニヲサ ミメ ム ヲサヤ モヨユ% ラ木, ル d レぺ ロ, ラ責} ワ s ユ゙ ン'ル ゚ 燎矼 稾ロ ワ s ユ B …

Ti–6Al–4V: Deformation map and modelisation of tensile behaviour

M Vanderhasten, L Rabet, B Verlinden - Materials & design, 2008 - Elsevier
Tensile tests have been performed on a superplastic titanium alloy. Different strain rates
from 5× 10− 4s− 1 to 5× 10− 2s− 1 and various temperatures up to 1050° C were explored …

A two-dimensional finite element method for simulating the constitutive response and microstructure of polycrystals during high temperature plastic deformation

AF Bower, E Wininger - Journal of the Mechanics and Physics of Solids, 2004 - Elsevier
We describe a finite element method designed to model the mechanisms that cause
superplastic deformation. Our computations account for grain boundary sliding, grain …

Characterization and properties of silicon carbide reinforced Ni-10Co-5Cr (Superalloy) matrix composite produced via powder metallurgy route

G Veerappan, M Ravichandran, M Meignanamoorthy… - Silicon, 2021 - Springer
Abstract In this investigation, Ni-Co-Cr-SiC composites with various weight percentages
were manufactured via powder metallurgy (PM) route. The compositions of the composites …

[HTML][HTML] Coseismic ultramylonites: An investigation of nanoscale viscous flow and fault weakening during seismic slip

G Pozzi, N De Paola, RE Holdsworth, L Bowen… - Earth and Planetary …, 2019 - Elsevier
Faults weaken during the propagation of earthquakes due to the onset of thermally-activated
mechanisms, which vary depending on the rock type. Recent experimental work suggests …

Investigation on the thickness distribution of highly customized titanium biomedical implants manufactured by superplastic forming

D Sorgente, G Palumbo, A Piccininni… - CIRP Journal of …, 2018 - Elsevier
Mechanical performances of titanium biomedical implants manufactured by superplastic
forming are strongly related to the process parameters: the thickness distribution along the …

Effect of B on the superplasticity of Fe-6.6 Mn-2.0 Al alloy

SH Kang, HB Jeong, JS Hong, YK Lee - Materials Science and …, 2021 - Elsevier
The influence of B on the superplasticity of Fe-6.6 Mn-2.0 Al alloy was investigated by
means of high-temperature tensile testing at temperatures ranging from 620° C to 880° C …