|
|
|
| AN APPROACH TO MECHANISM OF COARSE GRAIN FORMATION AFTER CRITICAL DEFORMATION |
| by Lü Yan; QU Wangui (Harbin Institute of Technology); CHEN Zonglin; MU Anpu (Liming Machinery Corp.; Shenyang)(Manuscript received 13 January; 1985; revised manuscript 4 February; 1986) |
|
Cite this article:
by Lü Yan; QU Wangui (Harbin Institute of Technology); CHEN Zonglin; MU Anpu (Liming Machinery Corp.; Shenyang)(Manuscript received 13 January; 1985; revised manuscript 4 February; 1986). AN APPROACH TO MECHANISM OF COARSE GRAIN FORMATION AFTER CRITICAL DEFORMATION. Acta Metall Sin, 1986, 22(6): 41-146.
|
|
|
Abstract The coarse grain formation of alloy GH49 after critical deformation is caused by the direct growth of primitive grains, not the "minority of recrystallizing nuclei" or other complex details. The primary driving force of coarse grain formation in the critical deformation region is the energy difference of distortion between both sides of grain boundaries.
|
|
Received: 18 June 1986
|
1 Gorelik, S.S., Recrystallization in Metals and Alloys, MIR Publishers, Moscow 1981． p.227．
2 Burke, J. E., Shiau, Y.G., Trans. AIME, 175(1948) , 141．
3 吕炎;陈宗霖;穆安普;曲万贵等,高温合金文集,第五届全国高温合金年会,1984。
4 明旭光等,金属研究所,未公开发表资料,1983。
5 陈宗霖;吕炎;穆安普;曲万贵,金属科学与工艺,(1986) ,№4 |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
