Isothermal and thermomechanical fatigue behavior of Inconel 718 superalloy

被引：52

作者：

Deng, Wenkai ^{[1
,2
]}

Xu, Jinghao ^{[1
,2
]}

Hu, Yunming ^{[3
]}

Huang, Zaiwang ^{[1
,2
]}

Jiang, Liang ^{[1
,2
]}

机构：

[1] Cent S Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China

[2] Cent S Univ, Powder Met Res Inst, Changsha 410083, Hunan, Peoples R China

[3] MTS Syst Corp, 14000 Technol Dr, Eden Prairie, MN 55344 USA

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2019年 / 742卷

基金：

中国国家自然科学基金;

关键词：

Inconel; 718; superalloy; Low cycle fatigue; Thermomechanical fatigue; Failure mechanism; Life prediction; LOW-CYCLE FATIGUE; COFFIN-MANSON RELATIONSHIP; THERMAL-MECHANICAL FATIGUE; SINGLE-CRYSTAL SUPERALLOY; CRACK-GROWTH-BEHAVIOR; BASE SUPERALLOY; DAMAGE MECHANISMS; DEFORMATION TWINS; MICROSTRUCTURE; ENVIRONMENT;

D O I：

10.1016/j.msea.2018.11.052

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The fatigue behavior and damage mechanisms of Inconel 718 are investigated and discussed under thermomechanical fatigue (TMF) and isothermal fatigue (IF) test conditions. The experimental results show that cyclic temperature accelerates fatigue degradation compared to isothermal equivalents, and the fatigue life under inphase (IP) TMF mode is shorter than that under out-of-phase (OP) mode. The S-N data can be fitted by Coffin-Manson equation under LCF condition, and TMF lifetime can be predicted by the model based on hysteresis loop energy with a comprehensive consideration of mechanical and thermal strains.

引用

页码：813 / 819

页数：7

共 50 条

[21] Influence of the WEDM process on the fatigue behavior of Inconel® 718
Ayesta, Izaro
Izquierdo, Borja
Flano, Olatz
Antonio Sanchez, Jose
Albizuri, Joseba
Aviles, Rafael
INTERNATIONAL JOURNAL OF FATIGUE, 2016, 92 : 220 - 233
[22] Effect of Grain Size Distribution on Processing Maps for Isothermal Compression of Inconel 718 Superalloy
Wang, Jianguo
Liu, Dong
Hu, Yang
Yang, Yanhui
Zhu, Xinglin
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2016, 25 (02) : 677 - 686
[23] Effect of Grain Size Distribution on Processing Maps for Isothermal Compression of Inconel 718 Superalloy
Jianguo Wang
Dong Liu
Yang Hu
Yanhui Yang
Xinglin Zhu
Journal of Materials Engineering and Performance, 2016, 25 : 677 - 686
[24] Fatigue and fracture behavior of nickel-based superalloy Inconel 718 up to the very high cycle regime
Xian-feng Ma
Zheng Duan
Hui-ji Shi
Ryosuke Murai
Eiichi Yanagisawa
Journal of Zhejiang University-SCIENCE A, 2010, 11 : 727 - 737
[25] Fatigue and fracture behavior of nickel-based superalloy Inconel 718 up to the very high cycle regime
Ma, Xian-feng
Duan, Zheng
Shi, Hui-ji
Murai, Ryosuke
Yanagisawa, Eiichi
JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE A, 2010, 11 (10): : 727 - 737
[26] Ultrasonic Fatigue Device and Behavior of High-Temperature Superalloy Inconel 718 with Self-Heating Phenomenon
Zhao, Mengxiong
Wu, Tieying
Zhao, Zhenhua
Liu, Lulu
Luo, Gang
Chen, Wei
APPLIED SCIENCES-BASEL, 2020, 10 (23): : 1 - 14
[27] Fatigue and fracture behavior of nickel-based superalloy Inconel 718 up to the very high cycle regime
Ryosuke MURAI
Eiichi YANAGISAWA
Journal of Zhejiang University-Science A(Applied Physics & Engineering), 2010, 11 (10) : 727 - 737
[28] Thermomechanical and isothermal fatigue properties of MAR-M247 superalloy
Sulak, Ivo
Obrtlik, Karel
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2024, 131
[29] COARSENING BEHAVIOR OF GAMMA'' PRECIPITATES IN MODIFIED INCONEL718 SUPERALLOY
DONG, JX
XIE, XS
ZHANG, SH
SCRIPTA METALLURGICA ET MATERIALIA, 1995, 33 (12): : 1933 - 1940
[30] Investigation on dynamic recrystallization behavior in hot deformed superalloy Inconel 718
Wang, Y.
Shao, W. Z.
Zhen, L.
Lin, L.
Cui, Y. X.
2006 BIMW: 2006 BEIJING INTERNATIONAL MATERIALS WEEK, PTS 1-4: MAGNESIUM, 2007, 546-549 : 1297 - +

← 1 2 3 4 5 →