Results 81 to 90 of about 2,880,770 (308)
Polymer TestingThis study aims to directly evaluate the viscoelastic (creep) parameters of polymer materials by integrating a micro-indentation test with an optical flow (OF) algorithm and an embedded center of dilatation (ECD) model.
Giyeol Han, Yeongmin Yoon, Hyungyil Lee
doaj +1 more source
PSYNDEX Tests Review für MDT 8 - MATHEMATIK-DIDAKTISCHE TESTS FÜR DIE 8. SCHULSTUFE
, 1983 This is a PSYNDEX Tests Review of MDT 8 - MATHEMATIK-DIDAKTISCHE TESTS FÜR DIE 8. SCHULSTUFE. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Lukesch, Helmut
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Advanced Engineering Materials, EarlyView.This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser +3 more
wiley +1 more source
PSYNDEX Tests Review für WDG - WIENER DETERMINATIONSGERÄT
, 1988 This is a PSYNDEX Tests Review of WDG - WIENER DETERMINATIONSGERÄT. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Eberwein, Manfred
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Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning
Advanced Engineering Materials, EarlyView.The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley +1 more source
PSYNDEX Tests Review für LFB-FOT - LEHRERFRAGEBOGEN ZUM EINSATZ FEHLERORIENTIERTER TESTS
, 1989 This is a PSYNDEX Tests Review of LFB-FOT - LEHRERFRAGEBOGEN ZUM EINSATZ FEHLERORIENTIERTER TESTS. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Eberwein, Manfred
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A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation
Advanced Engineering Materials, EarlyView.A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler +4 more
wiley +1 more source
The Influence Mechanism of Conical Pick Wear on Rock Breaking Efficiency Based on Indentation Tests
EngWith the deepening of mineral resource exploitation, conical picks are subjected to severe wear under high-stress and high-friction conditions, which has become a critical factor governing rock-breaking efficiency.
Yunfei Xia +3 more
doaj +1 more source
MATEC Web of Conferences, 2018 The Molydenum thermal sprayed coatings on steel substrate using electric arc, atmospheric plasma spray and high velocity oxy-fuel spray were investigated.
Paraschiv Alexandru +3 more
doaj +1 more source
PSYNDEX Tests Review für MRMT - MINNESOTA RATE OF MANIPULATION TEST
, 1988 This is a PSYNDEX Tests Review of MRMT - MINNESOTA RATE OF MANIPULATION TEST. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries. PSYNDEX Tests is offered by the
Zeltner, Wolfgang
core +1 more source