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Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process
Tian, Jialong; Wang, Wei; Li, Huabing; Shahzad, M. Babar; Shan, Yiyin; Jiang, Zhouhua; Yang, Ke
2019-09-01
Source PublicationMATERIALS CHARACTERIZATION
ISSN1044-5803
Volume155
AbstractThe effect of deformation on precipitation hardening behavior of a 2.8 GPa grade maraging steel was studied. The hardness test showed, plastic deformation promoted an earlier peak aging time and a higher peak hardness. By employing Transmission electron microscopy (TEM) and atom probe tomography (APT) analysis, nano-size precipitates formed during the aging process were identified as Ni-3(Ti, Mo). The increased density of Ni-3(Ti, Mo) precipitates was attributed as the main reason for the hardness enhancement after plastic deformation.
KeywordMaraging steels Plastic deformation Precipitation hardening Atom probe tomography
Indexed BySCI
Language英语
WOS IDWOS:000483411900047
PublisherELSEVIER SCIENCE INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/80790
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Tian, Jialong,Wang, Wei,Li, Huabing,et al. Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process[J]. MATERIALS CHARACTERIZATION,2019,155.
APA Tian, Jialong.,Wang, Wei.,Li, Huabing.,Shahzad, M. Babar.,Shan, Yiyin.,...&Yang, Ke.(2019).Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process.MATERIALS CHARACTERIZATION,155.
MLA Tian, Jialong,et al."Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process".MATERIALS CHARACTERIZATION 155(2019).
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