Results 31 to 40 of about 16,507,412 (359)

A Geodetic Strain Rate Model for the East African Rift System

open access: yesScientific Reports, 2018
Here we describe the new Sub-Saharan Africa Geodetic Strain Rate Model v.1.0 (SSA-GSRM v.1.0), which provides fundamental constraints on long-term tectonic deformation in the region and an improved seismic hazards assessment in Sub-Saharan Africa.
D. S. Stamps   +3 more
semanticscholar   +1 more source

An experimental investigation of the behaviour of steels over large temperature and strain rate ranges [PDF]

open access: yes, 2013
During forging and machining manufacturing processes, the material is subject to large strains at high strain rates which provoke local heating and microstructural changes.
GERMAIN, Guénaël   +3 more
core   +1 more source

Strain Rate and Temperature Effects in Nanoindentation Testing on Hardness in Selective Laser Melting IN718 [PDF]

open access: yes, 2021
The microstructure and mechanical hardness of Inconel 718 (INC718) hexagonal honeycomb cellular structure manufactured by selective laser melting (SLM) was studied in this work. Non-heat-treated SLM-produced samples with cell wall thicknesses of 0.4, 0.6,
Paul Wood   +3 more
core   +1 more source

Effect of strain rate on consolidation behavior of Ariake clay and selection of the suitable strain rate

open access: yesYantu gongcheng xuebao, 2017
The effect of strain rate on the consolidation behavior of Ariake clay is investigated by the constant rate of strain (CRS) consolidation tests under different strain rates, and the suitable stain rate in CRS consolidation tests is discussed based on the
JIA Rui 1, 2, LEI Hua-yang 1, 2
doaj   +1 more source

Temperature and strain rate dependent large tensile deformation and tensile failure behavior of transparent polyurethane at intermediate strain rates

open access: yesInternational Journal of Impact Engineering, 2019
Transparent polyurethane has been widely applied in laminated windshield glasses as the interlayer material to enhance the reliability due to its outstanding impact resistance.
Zisheng Liao   +5 more
semanticscholar   +1 more source

Strain Rate-Dependent Compressive Deformation Behavior of Nd-Based Bulk Metallic Glass [PDF]

open access: yes, 2005
Compressive deformation behavior of the Nd60Fe20Co10Al10 bulk metallic glass was characterized over a wide strain rate range (6.0 x 10(-4) to 1.0x10(3) s(-1)) at room temperature.
白以龙   +4 more
core   +1 more source

An experimental study on the strain-rate-dependent compressive and tensile response of an alumina ceramic [PDF]

open access: yes, 2022
This research article studied the strain-rate-dependent mechanical response of a CeramTec Alotec 98% alumina ceramic under uniaxial compression and indirect tension loadings.
Zheng, Jie   +5 more
core   +1 more source

Timing and rate of global contraction on Mercury

open access: yesGeophysical Research Letters, 2017
Impact bombardment and global contraction due to planetary cooling have both shaped the surface of Mercury over very long time scales. Landforms associated with these processes, i.e., impact craters and thrust fault‐related escarpments, and their mutual ...
Kelsey T. Crane, Christian Klimczak
doaj   +1 more source

Experimental study on effect of graded loading rate on creep characteristics of anthracite

open access: yesMeikuang Anquan, 2022
In order to study the effect of graded loading rate on creep characteristics of anthracite, the effects of graded loading rate and stress level on instantaneous strain, creep strain and creep rate of coal samples were analyzed by triaxial creep tests of
GUO Zexiong   +4 more
doaj   +1 more source

Strain rate sensitivities of deformation mechanisms in magnesium alloys

open access: yes, 2018
Strain rate sensitivity (SRS) is an important material property that governs the rate dependent mechanical behaviors associated with deformation rate changes, creep, stress relaxation, formability, etc.
Huamiao Wang   +6 more
semanticscholar   +1 more source

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