Results 11 to 20 of about 395,547 (271)
Hot Deformation Behavior and Hot Processing Map of 50CrVA Spring Steel
MetalsIt is important to explore the hot deformation behavior and establish the hot processing map of steel to design and optimize the hot rolling process. In this paper, 50CrVA spring steel was used as the experimental material.
Yang Zhao +3 more
doaj +2 more sources
Investigation on Hot Deformation Behavior and Hot Processing Map of BSTMUF601 Super-Alloy [PDF]
Metals, 2016 Isothermal compression tests of BSTMUF601 super-alloy in the temperature range of 950 °C–1200 °C and at the strain rates of 0.2 s−1, 5 s−1, 10 s−1 were performed on a Gleeble-1500D thermo-mechanical simulator.
Chaoyang Sun +3 more
doaj +2 more sources
Hot Deformation Behavior and Processing Maps of Znsno3/Cu Composites
SSRN Electronic Journal, 2022 In this work, we designed ternary ZnSnO3 particle-reinforced Cu matrix composites and evaluated the hot deformation behavior of ZnSnO3/Cu composites. The hot deformation characteristics of typical dynamic recrystallization were probed by the resulting true stress–strain curves of ZnSnO3/Cu composites. The influences of deformation conditions, including
Wei-Jian Li +4 more
openaire +2 more sources
Processing map for hot working of alpha-zirconium [PDF]
Metallurgical Transactions A, 1991 The hot deformation characteristics of alpha-zirconium in the temperature range of 650 °C to 850 °C and in the strain-rate range of 10-3 to 102 s-1 are studied with the help of a power dissipation map developed on the basis of the Dynamic Materials Model.[7,8,9] The processing map describes the variation of the efficiency of power dissipation (η =2m/m +
Chakravartty, JK +2 more
openaire +1 more source
Hot Deformation Behavior and Processing Maps of Diamond/Cu Composites [PDF]
Metallurgical and Materials Transactions A, 2018 The hot deformation behaviors of 50 vol pct uncoated and Cr-coated diamond/Cu composites were investigated using hot isothermal compression tests under the temperature and strain rate ranging from 1073 K to 1273 K (800 C to 1000 C) and from 0.001 to 5 s1, respectively.
Zhang, Hongdi +5 more
openaire +1 more source
Hot Deformation Behavior and Hot Rolling Properties of a Nano-Y2O3 Addition Near-α Titanium Alloy
Metals, 2021 The hot deformation behavior and hot rolling based on the hot processing map of a nano-Y2O3 addition near-α titanium alloy were investigated. The isothermal compression tests were conducted at various deformation temperatures (950–1070 °C) and strain ...
Zhuangzhuang Zheng +4 more
doaj +1 more source
Pre-Processing and Post-Processing in Group-Cluster Mergers [PDF]
, 2013 Galaxies in clusters are more likely to be of early type and to have lower star formation rates than galaxies in the field. Recent observations and simulations suggest that cluster galaxies may be `pre-processed' by group or filament environments and ...
Ricker, Paul M., Vijayaraghavan, Rukmani
core +1 more source
Study of the microstructure, tensile properties and hardness of AZ61 magnesium alloy subjected to severe plastic deformation [PDF]
, 2018 Hot extruded (EX) AZ61 magnesium alloy was processed by the twist channel angular pressing (TCAP) method, which combines equal channel angular pressing (ECAP) and twist extrusion (TE) processes and significantly improves the efficiency of the grain ...
Džugan, Jan +6 more
core +1 more source
Metals, 2021 Hot compression tests over the temperature range from 350 °C to 500 °C and strain rates range from 0.001 s−1 to 1 s−1 for homogenized Al–6.32Zn–2.10Mg alloy were carried out on a Gleeble-3800 thermal simulation machine to characterize its hot deformation
Zhengbing Xiao +4 more
doaj +1 more source
Hot Deformation Behavior and Processing Map of Mg-3Sn-2Ca-0.4Al-0.4Zn Alloy
Metals, 2018 Among newly developed TX (Mg-Sn-Ca) alloys, TX32 alloy strikes a good balance between ductility, corrosion, and creep properties. This study reports the influence of aluminum and zinc additions (0.4 wt % each) to TX32 alloy on its strength and ...
Chalasani Dharmendra +3 more
doaj +1 more source