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Tensile Properties of Cast Alloy IN625 in Relation to Phase Precipitation
Mu, Yi-Qiang; Wang, Chang-Shuai; Zhou, Wen-Long; Zhou, Lan-Zhang
2019-04-01
Source PublicationACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN1006-7191
Volume32Issue:4Pages:535-540
AbstractThe relationship between the tensile properties and (delta) phase precipitation in cast alloy IN625 was investigated in this paper. Although the influences of phase on the mechanical properties have been pointed out in our previous work, the relationship is still not directly determined due to the coexistence of (gamma double prime) and precipitates. In order to exclude the effect from phase, various fractions of precipitates with few precipitates were obtained by a set of experimental alloys aging at 750 degrees C, and tensile tests were conducted in parallel. The results showed that both yield strength and ultimate tensile strength increased nearly in linear with increasing phase fraction, while the elongation was relatively and limitedly affected by precipitation when the area fraction of phase was above 10%.
KeywordPhase Cast alloy IN625 Tensile properties Advanced ultra-supercritical (AUSC)
Indexed BySCI
Language英语
WOS IDWOS:000461434000013
PublisherCHINESE ACAD SCIENCES, INST METAL RESEARCH
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81229
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Mu, Yi-Qiang,Wang, Chang-Shuai,Zhou, Wen-Long,et al. Tensile Properties of Cast Alloy IN625 in Relation to Phase Precipitation[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2019,32(4):535-540.
APA Mu, Yi-Qiang,Wang, Chang-Shuai,Zhou, Wen-Long,&Zhou, Lan-Zhang.(2019).Tensile Properties of Cast Alloy IN625 in Relation to Phase Precipitation.ACTA METALLURGICA SINICA-ENGLISH LETTERS,32(4),535-540.
MLA Mu, Yi-Qiang,et al."Tensile Properties of Cast Alloy IN625 in Relation to Phase Precipitation".ACTA METALLURGICA SINICA-ENGLISH LETTERS 32.4(2019):535-540.
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