Results 1 to 10 of about 130,811 (329)
Study of Hot Deformation Behavior of CUFE2 Alloy [PDF]
Archives of Metallurgy and Materials, 2019 Nil strength temperature of 1062°C and nil ductility temperature of 1040°C were experimentally set for CuFe2 alloy. The highest formability at approx. 1020°C is unusable due to massive grain coarsening.
I. Schindler +7 more
doaj +7 more sources
Research on the Hot Deformation Behavior of the Casting NiTi Alloy. [PDF]
Materials (Basel), 2021 The hot deformation behavior and processing maps of the casting NiTi alloy were studied at the deformation temperature of 650–1050 °C and the strain rate of 5 × 10−3–1 s−1 by Gleeble-3800 thermal simulating tester. The variation of the strain rate sensitivity exponent m and the activation energy Q under different deformation conditions (T = 650–1050 °C,
Tao C +6 more
europepmc +7 more sources
Hot Deformation Behavior of Haynes 25 by the Hot Tensile Test [PDF]
Journal of Advanced Materials in Engineering, 2019 In the present work, hot tensile behavior of Haynes 25 Co-base alloy was investigated in the temperature range of 950-1200 ˚C and 0.1 s-1. Thermodynamic calculations showed that M23C6 and M6C carbides were stable below 1000 ˚C and above 1050 ˚C ...
M. Samii Zafarghandi, S. M. Abbasi
doaj +4 more sources
Hot Deformation Behavior of 4130 High-Strength Steel. [PDF]
Materials (Basel), 2022 Hot deformation behavior of 4130 steel and optimization of its processing parameters are presented in this paper. Compression tests were performed at temperatures ranging from 800 to 1200 °C and at the strain rates in the range from 0.01 to 100 s−1. A comprehensive analysis of the material behavior at different temperature and strain-rate ranges was ...
Łukaszek-Sołek A +3 more
europepmc +3 more sources
Hot Deformation Behavior of Non-Alloyed Carbon Steels. [PDF]
Materials (Basel), 2022 The hot deformation behavior of selected non-alloyed carbon steels was investigated by isothermal continuous uniaxial compression tests. Based on the analysis of experimentally determined flow stress curves, material constants suitable for predicting peak flow stress σp, peak strain εp and critical strain εcrDRX necessary to induce dynamic ...
Kawulok P +6 more
europepmc +5 more sources
Hot Deformation Behavior and Processing Maps of ZnSnO3/Cu Composites. [PDF]
Materials (Basel), 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
Li WJ +4 more
europepmc +3 more sources
Characterization of Hot Deformation Behavior in a 13% Chromium Steel
Materials Science Forum, 2018 The behavior of a 13% chromium steel subjected to hot deformation has been studied by performing hot compression tests in the temperature range of 850 to 12000C and at strain rates from 0.01 to 10 s-1. The uniaxial hot compression tests were performed on a Gleeble thermo-mechanical simulator. The best function that fits the peak stress for the material
Nima Safara Nosar +2 more
openalex +6 more sources
Microstructure and hot deformation behavior of FeMnAlCMo steel
Journal of Materials Research and Technology, 2020 The hot deformation behavior of the lightweight Fe-30Mn-10Al-1.1C-4Mo steel was experimentally investigated under compression, tension, and torsion with tension conditions and simulated by the finite element method.
Clair Renault +3 more
doaj +3 more sources
Effect of Initial State and Deformation Conditions on the Hot Deformation Behavior of M50NiL Steel. [PDF]
Materials (Basel), 2020 M50NiL steel, which belongs to a new generation of case-hardening steels used in aerospace bearing applications, is used mainly for the manufacturing of aerospace transmission components that operate under high temperatures. In this study, the effects of the hot deformation parameters and the initial microstructure on the hot deformation behavior of ...
Zhang Y +5 more
europepmc +5 more sources
Hot deformation behavior of 60NiTi shape-memory alloy fabricated by hot isostatic pressing
Materials Research Express, 2022 The 60NiTi (Ni60wt%–Ti40wt%) intermetallic is a hard-to-process material. Understanding of hot deformation behavior is crucial for the hot working of 60NiTi. This work studied hot deformation behavior and corresponding microstructure of the hot isostatic
Mei-Ling Li, Wen-Jin Gao, Ying-Hao Zhou
doaj +1 more source