Acta Metall Sin  1992, Vol. 28 Issue (1): 48-50    DOI:

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EFFECT OF INTERGRANULAR CARBIDES ON CREEP RUPTURE PROPERTIES OF Fe-15Cr-25Ni ALLOY

LI Pei'en;YE Baorui;ZHANG Junshan;WANG Fugang;JIN Junze Shanghai Jiaotong Universtity; Da lian University of Technology

LI Pei'en;YE Baorui;ZHANG Junshan;WANG Fugang;JIN Junze Shanghai Jiaotong Universtity; Da lian University of Technology. EFFECT OF INTERGRANULAR CARBIDES ON CREEP RUPTURE PROPERTIES OF Fe-15Cr-25Ni ALLOY. Acta Metall Sin, 1992, 28(1): 48-50.

Abstract References Related Articles Recommended Metrics Download:  PDF(222KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The intergranular carbides may significantly increase rupture life and ductility of the Fe--15Cr--25Ni alloy. This seems due to the grain boundary sliding and diffusion hindered by precipitation of intergranular carbides, so the nucleation and growth rate of crack or cavity are reduced. Key words:  intergranular carbide      creep rupture      Fe-15Cr-25Ni alloy      Received:  18 January 1992      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1992/V28/I1/48 1 Zhang J S, Li P E, Chen W X, Jin J Z. Scr Metall, 1989; 23: 547 2 李培恩,张俊善,金俊泽.金属学报,1990;26:A280 3 张俊善,陈卫星,曹智本.金属学报,1989;25:A141 4 李培恩,林国强,张俊善,王富岗,金俊泽.大连理工大学学报,1989;29:547 5 李培恩.大连理工大学博士论文,1990 6 Evans H E. Mechanisms of Creep Fracture, London: Elsevier Applied Science Publishers, 1984: 25 7 Horton G A P. Acta Metall, 1972; 20: 477 8 Needleman A, Rice J R. Acta Metall, 1980; 28: 1315 9 Crossland I G, Harris J E. Met Sci, 1979; 13: 55 [1] GUO Qianying, LI Yanmo, CHEN Bin, DING Ran, YU Liming, LIU Yongchang. Effect of High-Temperature Ageing on Microstructure and Creep Properties of S31042 Heat-Resistant Steel[J]. 金属学报, 2021, 57(1): 82-94. [2] Guodong HU, Pei WANG, Dianzhong LI, Yiyi LI. Precipitate Evolution in a Modified 25Cr-20Ni Austenitic Heat Resistant Stainless Steel During CreepRupture Test at 750 ℃[J]. 金属学报, 2018, 54(11): 1705-1714. [3] SUN Chaoyang, SHI Bing, WU Chuanbiao, YE Naiwei, MA Tianjun, XU Wenliang, YANG Jing. HIGH TEMPERATURE CREEP DEFORMATION MECHANISM OF BSTMUF601 SUPERALLOY[J]. 金属学报, 2015, 51(3): 349-356. [4] LIN Huiwen, LIU Jide, ZHOU Yizhou, JIN Tao, SUN Xiaofeng. INFLUENCE OF Pt ON THE CREEP RUPTURE PROPERTIES OF Ni-BASED SINGLE CRYSTAL SUPERALLOY[J]. 金属学报, 2015, 51(1): 77-84. [5] WANG Xue, YU Shumin, REN Yaoyao, LIU Hong, LIU Hongwei, HU Lei. LAVES PHASE EVOLUTION IN P92 STEEL DURING AGEING[J]. 金属学报, 2014, 50(10): 1195-1202. [6] PENG Zhifang, DANG Yingying,PENG Fangfang. EFFECT OF CARBON AND NIOBIUM CONTENTS ON PHASE PARAMETERS AND CREEP RUPTURE TIME AT 650 ℃ FOR TP347HFG STEEL[J]. 金属学报, 2012, 48(4): 450-454. [7] ZHAO Jie LI Dongming FANG Yuanyuan. STATISTICAL ANALYSIS AND RELIABILITY PREDICTION OF CREEP RUPTURE PROPERTY FOR T91/P91 STEEL[J]. 金属学报, 2009, 45(7): 835-839. [8] ZHANG Yuanhu;XIANG Yi;SUN Jian;HU Gengxiang;LI Tiefan Shanghai Jiaotong University Institute of Metallic Corrosion and protection Academia Sinica; Shenyang. CREEP AND FRACTURE FEATURE OF SUPERALLOYS WITH DIFFERENT BOUNDARY MICROSTRUCTURES IN SULPHUR CONTAMINATED ENVIRONMENT[J]. 金属学报, 1990, 26(5): 44-49. [9] LI Peien;ZHANG Junshan;JIN Junze Dalian University of Technology Department of Materials Engineering;Dalian University of Technology; Dalian 116024. A PHENOMENOLOGICAL MODEL FOR GRAIN BOUNDARY PRECIPITATION STRENGTHENING IN HIGH TEMPERATURE CREEP[J]. 金属学报, 1990, 26(4): 50-53. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed