Results 51 to 60 of about 3,949,733 (388)
Dynamic recrystallization and adiabatic shear localization [PDF]
Mechanics of Materials, 2015 The authors are indebted to the Ministerio de Ciencia e Innovación de España (Projects DPI/2011-24068 and DPI/2011-23191) for the financial support.
Daniel Rittel +5 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.A new experimental setup, incorporating digital image correlation and infrared thermography in combination with inductive‐conductive heating for precise temperature control, is used to analyze the mechanical behavior and microstructural changes of sheet metal under complex thermomechanical test conditions that represent quench and partitioning ...
Christian Illgen +4 more
wiley +1 more source
Materials Research Express, 2021 The metadynamic recrystallization behavior of Cr-Co-Ni-Mo ultrahigh-strength martensitic stainless steel was studied in a double-pass isothermal compression test, and a metadynamic recrystallization kinetics model for softening was established.
Xiao-Hui Wang +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Ultrahigh‐molecular‐weight polyethylene powders (<≈40 μm) with a bulk density of 260 g L−1 are prepared from a silica supported bisimine pyridine iron catalyst. The nascent product is disentangled and can be thermally densified without loss of its low viscosity.
Adrian Vaghar +4 more
wiley +1 more source
Cailiao gongcheng, 2020 The thermal compression experiment of TB17 titanium alloy in the β phase region was carried out by Gleeble-3800 hot compression simulator. The dynamic recrystallization behavior and transformation mechanism in the β phase region of the TB17 titanium ...
ZHU Hong-chang +2 more
doaj
Simulation of dynamic recrystallization using irregular cellular automata [PDF]
, 2007 Computer simulation is a powerful tool to predict microstructure and its evolution during dynamic recrystallization. Cellular Automata (CA), as one of the most efficient methods proposed to simulate recrystallization and grain growth.
Davies, C. +3 more
core +1 more source
Zjemňování zrna protlačované hořčíkové slitiny AZ31 procesem Ecap [PDF]
, 2017 Extruded Mg – 3%Al – 1% Zn (AZ31) magnesium alloy was subjected to ECAP (Equal Channel Angular Pressing) processing at 523 K (250 °C). At the processing temperature of 523 K, fine grains with the average grain size of 2 – 3 μm are formed as a result of ...
Hilšer, Ondřej +3 more
core +1 more source
Redistribution of germanium during dynamic recrystallization of sphalerite [PDF]
Geology, 2019 Abstract Rare metals are essential to the development of the “green” technologies that are at the core of low-carbon societies. In nature, these metals are frequently present in trace amounts scattered in base metal ore deposits, but the physico-chemical processes that are responsible for their concentration into strategic minerals are ...
Emilien Oliot +7 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus +9 more
wiley +1 more source
Strain localization and dynamic recrystallization in the ice–air aggregate: a numerical study [PDF]
The Cryosphere, 2016 We performed numerical simulations on the microdynamics of ice with air inclusions as a second phase. Our aim was to investigate the rheological effects of air inclusions and explain the onset of dynamic recrystallization in the permeable firn.
F. Steinbach +6 more
doaj +1 more source