REVIEW OF WORK ON THE EFFECT OF NIOBIUM ON THE MICROSTRUCTURE AND TOUGHNESS OF FERRITIC WELD METAL/ SYNTHESE DES TRAVAUX SUR L'INFLUENCE DU NB SUR LA MICROSTRUCTURE ET LA TENACITEDES ZONES FONDUES FERRITIQUES.

被引：0
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作者：
ANON
机构：
来源：
| 1982年 / V 36卷 / N 7-8期
关键词：
STEEL - NIOBIUM CONTENT - WELDS - METALLURGY;
D O I：
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学科分类号：
摘要：
THE PAPER PRESENTS A SUMMARY OF PUBLISHED INVESTIGATIONS WHICH HAVE DEALT WITH THE EFFECTS OF SYSTEMATICALLY VARYING THE NIOBIUM LEVEL ON THE MICROSTRUCTURE AND TOUGHNESS OF WELD DEPOSITS IN C-MN MICROALLOYED STEELS. IT IS SHOWN THAT THE RESULTS OF THE VARIOUS STUDIES CAN BE RATIONALIZED INTO SENSIBLE PATTERNS OF BEHAVIOR AND AN IMPROVED MODEL IS PROPOSED TO EXPLAIN QUALITATIVELY THE VARIOUS METALLURGICAL EFFECTS OFNIOBIUM. IN FRENCH.
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页码：285 / 293
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