INFLUENCE OF NICKEL ON 475-DEGREES-C EMBRITTLEMENT OF FE-CR-NI ALLOYS - MOSSBAUER-EFFECT STUDY

被引：9
|
作者：
TRINDADE, B [1 ]
VILAR, R [1 ]
机构：
[1] INST SUPER TECN, DEPT ENGN MAT, P-1000 LISBON, PORTUGAL
来源：
HYPERFINE INTERACTIONS | 1991年 / 66卷 / 1-4期
关键词：
D O I：
10.1007/BF02395885
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The phenomenon of "475-degrees-C embrittlement" of Fe-Cr-Ni alloys with Fe/Cr ratios of 2.7 and 1.05, containing 0, 2 and 4 at.% Ni, has been investigated using the Mossbauer effect and hardness measurements. The results show that the addition of nickel to Fe-xCr alloys (x = 25 and 45 at.%) increases the transformation rate notoriously in the first hours of aging, the effect of this element being more important for alloys with Fe/Cr = 1.05.
引用
收藏
页码：351 / 358
页数：8
相关论文
共 50 条
  • [1] MOSSBAUER-EFFECT STUDY OF 475-DEGREES-C EMBRITTLEMENT OF DUPLEX AND FERRITIC STAINLESS-STEELS
    SOLOMON, HD
    LEVINSON, LM
    ACTA METALLURGICA, 1978, 26 (03): : 429 - 442
  • [2] MOSSBAUER-EFFECT STUDY OF 475DEGREESC EMBRITTLEMENT IN MULTICOMPONENT ALLOYS
    SOLOMON, HD
    LEVINSON, LM
    JOM-JOURNAL OF METALS, 1976, 28 (12): : A65 - A65
  • [3] MOSSBAUER STUDY OF ELECTRODEPOSITED FE-CR-NI ALLOYS
    KUZMANN, E
    CZAKONAGY, I
    VERTES, A
    CHISHOLM, CU
    WATSON, A
    ELSHARIF, MK
    KERTI, J
    KONCZOS, G
    HYPERFINE INTERACTIONS, 1989, 45 (1-4): : 397 - 402
  • [4] ON THE SUPRESSION OF 475-DEGREES-C EMBRITTLEMENT OF HIGH-CHROMIUM STEELS AND ALLOYS
    KURAPOV, IA
    RUDYK, ND
    DANKO, SV
    MINAKOV, VN
    TREFILOV, VI
    DOKLADY AKADEMII NAUK SSSR, 1990, 313 (03): : 608 - 611
  • [5] MOSSBAUER EFFECT STUDY OF 475 DEGREES C DECOMPOSITION OF FE-CR
    CHANDRA, D
    SCHWARTZ, LH
    METALLURGICAL TRANSACTIONS, 1971, 2 (02): : 511 - &
  • [6] The effect of Al on the 475 °C embrittlement of Fe-Cr alloys
    Li, Wei
    Lu, Song
    Hu, Qing-Miao
    Mao, Huahai
    Johansson, Borje
    Vitos, Levente
    COMPUTATIONAL MATERIALS SCIENCE, 2013, 74 : 101 - 106
  • [7] MOSSBAUER EFFECT STUDY OF 475 DEGREES C DECOMPOSITION OF FE-CR - REPLY
    CHANDRA, D
    SCHWARTZ, LH
    METALLURGICAL TRANSACTIONS, 1971, 2 (08): : 2294 - &
  • [8] MOSSBAUER-EFFECT STUDY OF DILUTE CR-FE ALLOYS
    HERBERT, IR
    WILSON, GVH
    CLARK, PE
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1972, 33 (05) : 979 - +
  • [9] AN ATOM PROBE STUDY OF 475-DEGREES-C EMBRITTLEMENT OF DUPLEX STAINLESS-STEELS
    WAHLBERG, G
    DUNLOP, GL
    JOURNAL DE PHYSIQUE, 1988, 49 (C-6): : 289 - 292
  • [10] EFFECT OF 475-DEGREES-C EMBRITTLEMENT ON FRACTURE-TOUGHNESS OF DUPLEX STAINLESS-STEEL
    ANZAI, H
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1985, 71 : 1412 - 1412
12345