Results 61 to 70 of about 31,429 (335)
RSC Advances, 2021 Single-phase chalcopyrite has been synthesised and its phase behaviour has been investigated. Results help to rationalise different findings in the literature about this important material.
Ninett Frenzel +4 more
openaire +4 more sources
Department of Metallurgical and Materials Engineering newsletter Summer 2020
, 2020 "A Newsletter for Friends & Supporters of the Colorado School of Mines' George S.
core
The mechanical behaviour of an ultrafine grained Ti-47Al-2Cr (at%) alloy in tension and compression and at different temperatures [PDF]
, 2011 A bulk ultrafine grained (UFG) Ti-47Al-2Cr (at%) alloy has been produced using a powder metallurgy process that combines high energy mechanical milling (HEMM) of a mixture of Ti, Al and Cr powders to produce a Ti/Al/Cr composite powder and hot isostatic ...
V.N. Nadakuduru +14 more
core +1 more source
Advanced Engineering Materials, EarlyView.Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley +1 more source
Wear behavior of Al-7%Si-0.3%Mg/melon shell ash particulate composites
Heliyon, 2017 The present study examined wear characteristics of A356/melon shell ash particulate composites. Dry-sliding the stainless steel ball against specimen disc revealed the abrasive wear behavior of the composites under loads of 2 and 5N. The composite showed
M. Abdulwahab +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley +1 more source
Djordje Drobnjak - an Admirable Life [PDF]
, 2020 Our teacher, Professor Djordje Drobnjak, died in late April 2017. He died quietly, as he had lived. We, his students and collaborators, took two and a half years to collect our contributions to this memorial issue of the journal "Metallurgical & ...
Jovanović, Milan
core +1 more source
Advanced Engineering Materials, EarlyView.Controlling the Field Assisted Sintering Technology (FAST) parameters, dwell temperature and cooling rate, significantly influences the microstructural evolution in titanium aluminide GE4822. Significant γ‐lamellar colonies develop only upon cooling through the α‐transus.
Jack Krohn, James Pepper, Martin Jackson
wiley +1 more source
An investigation on dry sliding wear behaviour of pressure infiltrated AA1050-XMg/B4C composites
Science and Engineering of Composite Materials, 2018 In this study, the effect of Mg alloying addition (1–4 wt.%) on dry sliding wear behaviour of AA1050 matrix composites was investigated. Composites were produced by the pressure infiltration technique at 800°C and had a B4C particle volume fraction of 60%
Cevik Engin +3 more
doaj +1 more source
Effect of aluminium particles on mechanical and morphological properties of epoxy nanocomposites [PDF]
Acta Periodica Technologica, 2017 Bumper is a front or rear part of automobiles. It is designed and shaped to be impact absorbing and protecting automobiles from damage in low impact collisions.
Bello Sefiu A. +3 more
doaj +1 more source