MICROSTRUCTURAL MODEL OF GATORIZED WASPALOY IN THE ISOTHERMAL FORGING PROCESS

金属学报(英文版), 2001, 14(3): 205-211.

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1.Chongqing Iron and Steel Designing Research Institute, Chongqing 400013, China

2.Central Iron and Steel Research Institute, Beijing 100081, China

3.Central Iron and Steel Research Institute, Beijing 100081, China

4.Central Iron and Steel Research Institute, Beijing 100081, China

5.Central Iron and Steel Research Institute, Beijing 100081, China

6.Central Iron and Steel Research Institute, Beijing 100081, China

7.Thyssen Umformtechnik GmbH, Remsheid, Germany

8.Thyssen Umformtechnik GmbH, Remsheid, Germany

MICROSTRUCTURAL MODEL OF GATORIZED WASPALOY IN THE ISOTHERMAL FORGING PROCESS

Keywords： Gatorized Waspaloy

A microstructural model, which was used to predict the evolution of microstrncturi of Gatorized Waspaloy in the isotherrnal forging process, was developed in terms of dynamic recrystallization and grain growth. Three steps of experiment were conducted during developing the model: (1) Specimens were compressed in MTS testiny machinci (2) Dynamic recrystallization and grain growth were discussed; (3) Dynamic reerys tallization model and grain growth model were set up. The agreement of simulated results and experimental data is fine.

参考文献

[1]	C M Sellars.[A].Tamura Iron Steel Inst.Jpn,1998:448.

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MICROSTRUCTURAL MODEL OF GATORIZED WASPALOY IN THE ISOTHERMAL FORGING PROCESS

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