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Hot Deformation Behavior and Hot Processing Map of P92 Steel
Advanced Materials Research, 2010Hot-compression and hot-tension experiments were conducted on a Gleeble-1500D thermal-mechanical simulator. The constitutive equation was presented by calculating the stress exponent, activation energy and Zemer-Hollomon parameter during the hot compression.
Shu Li Sun, Min Gang Zhang, Wen Wu He
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Hot Deformation Behavior of Incoloy 901 Through Hot Tensile Testing
Journal of Materials Engineering and Performance, 2014Hot deformation tests were conducted on cast and wrought Incoloy 901 produced by electro-slag remelting at temperatures of 950-1150 °C and strain rates of 0.01-1 s−1. Both materials showed acceptable hot workability in the studied range of temperature and strain rates.
F. Mohammadi Shore +3 more
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Hot Deformation Behavior of NiCr19Co6W10Ti3AlB Superalloy
2018NiCr19Co6W10Ti3AlB alloy is a kind of precipitation hardening nickel-base superalloy, also is a kind of high temperature and high elasticity alloy. The chemical elements of the alloy composition is very complex, it includes more than 4.5% aging strengthening elements of Al and Ti, and nearly 37% solid solution strengthening elements of Cr, W, Co etc ...
Min Yu +3 more
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Investigation on hot deformation behavior of Waspaloy
Materials Science and Engineering: A, 2013Abstract The hot deformation behavior of the Waspaloy was investigated by means of hot compression tests, metallographic observations and processing map at temperature between 950 °C and 1150 °C, strain rate between 0.01 s −1 and 10 s −1 under strain of 0.8.
A. Amiri +3 more
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Hot Deformation Behaviors of SiCp/Al Composites
Advanced Materials Research, 2014The hot deformation behaviors of 30%SiCp/2024 aluminum alloy composites was studied by hot compression tests using Gleeble-1500 thermomechanical simulator at temperatures ranging from 350-500°C under strain rates of 0.01-10 s-1. The true stress-true strain curves were obtained in the tests. Constitutive equation and processing map were established. The
Shi Ming Hao, Jing Pei Xie
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Advanced Engineering Materials, 2021
High‐temperature compression deformation behavior of the Inconel 625 alloy is investigated using hot compression tests. The results regarding the flow behaviors and hot processing map indicate that the optimum condition for plastic deformation is determined to be at temperatures higher that 1050 °C and strain rate from 1 to 10 s−1.
Zhi Jia +5 more
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High‐temperature compression deformation behavior of the Inconel 625 alloy is investigated using hot compression tests. The results regarding the flow behaviors and hot processing map indicate that the optimum condition for plastic deformation is determined to be at temperatures higher that 1050 °C and strain rate from 1 to 10 s−1.
Zhi Jia +5 more
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Hot Deformation Behavior of Bearing Steels
AIP Conference Proceedings, 2004The material behaviors of two types of bearing steels at hot working conditions are investigated. Stress‐strain curves at various temperatures (900∼1,250°C) and strain rates (1∼50 /sec) are obtained by compression tests with a computer controlled servo‐hydraulic Gleeble 3800 testing machine.
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Hot deformation behavior of ZE41A magnesium alloy
Materials & Design, 2008Abstract The deformation and failure behavior of ZE41A alloy in cast and heat treated conditions were investigated using tensile test at various temperatures, from 25 to 200 °C and at a strain rate range of 0.005–0.05 S −1 . The stress and strain corresponding to the fracture were estimated.
M. Sivapragash +4 more
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Hot Deformation Behavior of AA-FGH720Li Superalloy
Materials Science Forum, 2017The hot deformation behavior of FGH720Li superalloy was investigated by hot compressive tests on Gleeble-1500D thermal simulation test machine in different temperatures and strain rates. The true stress-strain curves were obtained, and based on the deformation data, the constitutive equation of FGH720Li superalloy was built.
Xu Qing Wang +2 more
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Hot Deformation Behavior of F6NM Stainless Steel
Journal of Iron and Steel Research International, 2014The hot deformation behavior of F6NM stainless steel was investigated by hot compression test in a Gleeble-1500D thermal-mechanical simulator. The flow strain-stress curves were obtained and the corresponding metallographic observation of this steel under different deformation conditions was also carried out.
Long-teng Ma +5 more
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