Improvement of the Internal Quality of Large Forgings by J.T.S Forging Process

Deng Zhi; Cao Qixiang

doi:10.13374/j.issn1001-053x.1991.04.027

Volume 13 Issue 4

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Article Navigation > Chinese Journal of Engineering > 1991 > 13(4): 337-341

Deng Zhi, Cao Qixiang. Improvement of the Internal Quality of Large Forgings by J.T.S Forging Process[J]. Chinese Journal of Engineering, 1991, 13(4): 337-341. doi: 10.13374/j.issn1001-053x.1991.04.027

Citation:

Deng Zhi, Cao Qixiang. Improvement of the Internal Quality of Large Forgings by J.T.S Forging Process[J]. Chinese Journal of Engineering, 1991, 13(4): 337-341. doi: 10.13374/j.issn1001-053x.1991.04.027

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Improvement of the Internal Quality of Large Forgings by J.T.S Forging Process

doi: 10.13374/j.issn1001-053x.1991.04.027

Deng Zhi¹,
Cao Qixiang²

1. Department of Metals Forming;
2. University of Tsinghua

Received Date: 1990-06-10
Available Online: 2021-10-26

Abstract

Abstract

The mechanism and law of consolidation of the internal cavities of large forgings in J.T.S forging process were systematically investigated by high temperature modelling technique. The effect of J.T.S forging process on internal structure and mechanical properties was given. The resuts proved that this process could greatly improved the properties of large forgings.
- large forgings,
- forging deformation,
- J.T.S forging process,
- high temperation modelling