CREEP-FATIGUE BEHAVIOUR OF A Ni-BASE SINGLE CRYSTAL ALLOY DD3 AND ITS LIFE PREDICTION

Acta Metall Sin

1993, Vol. 29

Issue (1): 25-32 DOI:

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CREEP-FATIGUE BEHAVIOUR OF A Ni-BASE SINGLE CRYSTAL ALLOY DD3 AND ITS LIFE PREDICTION

SU Hansheng;WU Zhongtang Beijing Institute of Aeronautical Materials

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SU Hansheng;WU Zhongtang Beijing Institute of Aeronautical Materials. CREEP-FATIGUE BEHAVIOUR OF A Ni-BASE SINGLE CRYSTAL ALLOY DD3 AND ITS LIFE PREDICTION. Acta Metall Sin, 1993, 29(1): 25-32.

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Abstract Creep-fatigue behaviour of a Ni-base single crystal alloy DD3 under condi-tion of tension-tension stress was investigated from some concept about strain range parti-tioning (SRP) and strain energy partitioning (SEP). Study of effect of hold time and its quan-titative computation was also made. Using numerical method of SEP (SEP-NCM), creep-fa-tigue life prediction under condition of tension-tension strees was performed.

Key words: strain energy partitioning creep-fatigue Ni-base single crystal alloy hold time

Received: 18 January 1993

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https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y1993/V29/I1/25

1 Miner R V, Gayda J, Hebsur M G. ASTM STP 942． 1988; 371
2 Gabb T P, Welsch G, Miner R V, Gayda J. Mater Sci Eng. 1989: A108: 189
3 Duan Z, He J, Ning Y, Dong Z. ASTM STP 942, 1988: 1133
4 Hoffelner W, Melton K N, Wuethrich C. Fatigue Eng Mater Struct, 1983; 6: 77
5 Draprel J M. AD/A059900, 1978, Al--9----Al--43

[1]	CHEN Lijia; WU Wei; P. K. Liaw. CREEP-FATIGUE INTERACTION BEHAVIORS AND LIFE PREDICTIONS FOR THREE SUPERALLOYS[J]. 金属学报, 2006, 42(9): 952-958 .
[2]	WANG Xiang;ZHOU Hao;KONG Qingping(Institute of Solid State Physics;Chinese Academy of Sciences;Hefei)(Manuscript received 5 October;1993; in revised form 15 November;1993). CREEP-FATIGUE INTERACTION IN ALLOYS GH30 AND GH34[J]. 金属学报, 1994, 30(5): 195-199.
[3]	HE Jinrui;LU Younian;WANG Qingsui;SU Hansheng;ZHANG Xueduo;WU Mingchang;ZHU Qiao Beijing Institute of Aeronautical Materials P. O. No. 81-23;Beiing 100095. TIME-DEPENDENT FATIGUE AND ITS MICROMECHANISM OF SUPERALLOY GH169 UNDER OXIDATION[J]. 金属学报, 1990, 26(2): 64-68.

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