SUPERPLASTIC CAVITY GROWTH AND ITS INFLUENCE ON FRACTURE OF A LY12CZ ALLUMINIUM ALLOY

Chin J Mater Res

1991, Vol. 5

Issue (3): 215-220 DOI:

Current Issue | Archive | Adv Search

SUPERPLASTIC CAVITY GROWTH AND ITS INFLUENCE ON FRACTURE OF A LY12CZ ALLUMINIUM ALLOY

LIAN Jianshe GUO Wei LIU YuWen (Jilin University of Technology)

Cite this article:

LIAN Jianshe GUO Wei LIU YuWen (Jilin University of Technology). SUPERPLASTIC CAVITY GROWTH AND ITS INFLUENCE ON FRACTURE OF A LY12CZ ALLUMINIUM ALLOY. Chin J Mater Res, 1991, 5(3): 215-220.

Download:

PDF(1711KB)
Export: BibTeX | EndNote (RIS)

Abstract LY12CZ alluminium alloy is a superplastic material as its commercial state.With a gram size of 15.3 μm and under the condition of 490℃ and ε_0=1.67x10~(-4)s~(-1),themaximum total elongation of this material arrives at 346% and its m-value at 0.52—0.6.This

Key words: superplasticity alluminium alloy cavitation fracture

Received: 25 June 1991

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors

URL:

https://www.cjmr.org/EN/ OR https://www.cjmr.org/EN/Y1991/V5/I3/215

1 Woodford D A.Am Soc Met Trans,1969;62:291
2 Ghosh A K,Ayres R A.Metall Trans,1976;A7:1589
3 Lian J S,Baudelet B.Mater Sci Eng,1986;84:157
4 Stowell M J.Metals Sci,1983;17:1
5 Lian J S,Suery M.Mater Sci Tech,1986;2:1093
6 Lian J S,Baudelet B,Suery M.In:Predeleanu M ed.Computational Meth Pred Mater Proc Defects,Elsevier Sci Pub,1987:213

[1]	LIU Ruifeng, XIAN Yunchang, ZHAO Rui, ZHOU Yinmei, WANG Wenxian. Microstructure and Properties of Titanium Alloy/Stainless Steel Composite Plate Prepared by Spark Plasma Sintering[J]. 材料研究学报, 2023, 37(8): 581-589.
[2]	ZOU Tianchun, JU Yuezhang, LI Longhui, FU Ji. Effect of Stacking Sequences on Bonding Performance of CFRP-Al Single-lap Joint[J]. 材料研究学报, 2022, 36(9): 715-720.
[3]	LIU Ming, WU Jianan. Scratch Behavior of Materials under Progressive Load by Conical Indenter[J]. 材料研究学报, 2022, 36(3): 191-205.
[4]	CHEN Lifei, LUO Yunrong, ZHANG Yingqian, LI Hui, LI Xiulan, LIAO Wenli. Effect of Pre-corrosion by Salt Spray on Extremely Low Cycle Fatigue Performance of HRB400E Seismic Steel Bar[J]. 材料研究学报, 2021, 35(2): 101-109.
[5]	LIU Xiaoyan, LIU Kuijun, YANG Xirong, WANG Jingzhong, LUO Lei. Fatigue Crack Propagation Behavior of Ultrafine Grained Pure Titanium[J]. 材料研究学报, 2020, 34(6): 417-424.
[6]	LU Qiuhong, WANG Ning, FAN Cheng, SHEN Yongfeng, LIU Mingtao, TANG Tiegang, HU Haibo. Effect of Shell Thickness on Expanding Fracture Behavior of HR2 Steel Cylinders under Explosive Loading[J]. 材料研究学报, 2020, 34(4): 241-246.
[7]	ZHAO Qingyun,CHENG Sirui,HUANG Hong. Mechanism of Fatigue Life Enhancement for 1240 MPaHi-lock Bolt of Ti-38644 Ti-alloy[J]. 材料研究学报, 2019, 33(10): 735-741.
[8]	Yue WU,Jianping LI,Zhong YANG,Yongchun GUO,Zhijun MA,Minxian LIANG,Tong YANG,Dong TAO. Creep Behavior of a High Strength Compacted Graphite Cast Iron[J]. 材料研究学报, 2019, 33(1): 43-52.
[9]	Jian WANG, Wenjing YANG, Zhuoliang LI, Hua DING, Ning ZHANG, Hongliang HOU. Superplastic Behavior and Deformation Mechanism of 7B04 Al-alloy[J]. 材料研究学报, 2018, 32(9): 675-684.
[10]	Qiqiang DUAN, Bin WANG, Peng ZHANG, Ruitao QU, Zhefeng ZHANG. Small Size Specimen Evaluation Method for Fracture Toughness K_IC of High Strength Steel[J]. 材料研究学报, 2018, 32(8): 561-566.
[11]	Hongbo DONG, Zhiyong JIANG, Shengwu ZHOU, Kun ZHANG, Hongxiao LIU. Effect of Pre-aging on Superplasticity of TB8 Ti-Alloy[J]. 材料研究学报, 2018, 32(7): 541-546.
[12]	Jin ZHANG, Mengyu CHAI, Jinghai XIANG, Quan DUAN, Lichan LI. Characteristics of Acoustic Emission Signal from Fracture Process of 316LN Stainless Steel[J]. 材料研究学报, 2018, 32(6): 415-422.
[13]	Yemao LU, Yilong LIANG, Shaolei LONG, Cunhong YIN, Ming YANG. Effect of the Martensite Lath on Toughness of 20CrNi2Mo Steel[J]. 材料研究学报, 2018, 32(4): 290-300.
[14]	Zhiyuan LIU, Yongjun LIU, Peng LIU, Chuanyong CUI. Effects of Grain Size on Fatigue Properties of K492 Superalloy[J]. 材料研究学报, 2018, 32(11): 834-842.
[15]	Liang HONG, Xiurong ZUO, Yinglun JI, Ge MA, Junyuan DONG, Lei CHEN. Fracture Behavior of Thick X80 Pipeline Steel Plates at -25℃[J]. 材料研究学报, 2018, 32(1): 33-41.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed