Results 11 to 20 of about 264,889 (342)
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
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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
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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
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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
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Journal of Materials Research and Technology, 2021 Hot deformation characteristics of a 25Cr–6Mn–3Ni–1Mo–3W lean duplex stainless steel containing high C and N contents were elucidated. Hot compression tests were performed at temperatures of 600–1100 °C and strain rates of 0.01–10 s−1.
Joonoh Moon +5 more
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Hot Deformation Behavior and Processing Maps of 26CrMo7S Steel Used in Oil Exploration. [PDF]
Materials (Basel), 2023 The hot deformation behavior and flow stress characteristics of experimental 26CrMo7S steel were analyzed using a thermal simulator under a range of conditions, including a strain rate range of 0.01~10 s−1, a temperature range of 850~1250 °C ...
Jiang H +7 more
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Journal of Materials Research and TechnologyUnderstanding the hot deformation behavior of steel and establishing corresponding hot processing maps are crucial methods for determining appropriate hot processing parameters.
Xiangdong Xu +6 more
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Hot Deformation Behavior of a New Al-Mn-Sc Alloy. [PDF]
Materials (Basel), 2019 The hot deformation behavior of a new Al–Mn–Sc alloy was investigated by hot compression conducted at temperatures from 330 to 490 °C and strain rates from 0.01 to 10 s−1.
Kang W +9 more
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Hot Deformation Behavior of Fe-2%Si
ISIJ International, 2018 The hot deformation behavior of a high purity binary ferritic Fe-2 mass% Si alloy, undergoing no phase transformation or precipitation reactions, was investigated by hot torsion tests.
Tae Jin SONG +2 more
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Hot deformation behavior and hot processing map of GH2132 alloy
High Temperature Materials and ProcessesHot compression experiments were conducted on GH2132 alloy rods using a Gleeble-3500 thermal simulator to investigate the high-temperature rheological behavior of the alloy at temperatures of 950, 1,000, 1,050, and 1,100 °C and strain rates of 0.001, 0 ...
Yuan YuKang +6 more
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