Hot working behavior of hot-extruded Ni-Co-Cr-based powder metallurgy superalloy

Hot working behavior of hot-extruded Ni-Co-Cr-based powder metallurgy superalloy

Isothermal compression tests were carried out on a Gleeble-3500D thermal simulation machine. The hot compression deformation behavior of a new hot-extruded Ni-Co-Cr-based powder metallurgy(P/M) superalloy at the temperatures from 1020℃ to 1110℃ with the strain rates from 10<sup>-3</sup>...

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Bibliographic Details
Main Authors: LI Hui-zhong, YANG Lei, WANG Yan, TAN Gang, HUANG Zheng-qin, LIU Min-xue
Format: Article
Language:zho
Published: Journal of Materials Engineering 2020-09-01
Series:Journal of Materials Engineering
Subjects:
nickel-based p/m superalloy
hot compression deformation
constitutive equation
strain com-pensation
hot processing map
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2019.000851

Internet

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2019.000851

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