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Low cycle fatigue properties of CLAM steel at room temperature
X. Hu; L. X. Huang; W. G. Wang; Z. G. Yang; W. Sha; W. Wang; W. Yan; Y. Y. Shan
2013
Source PublicationFusion Engineering and Design
ISSN0920-3796
Volume88Issue:11Pages:3050-3059
AbstractThe low cycle fatigue (LCF) properties and the fracture behavior of China Low Activation Martensitic (CLAM) steel have been studied over a range of total strain amplitudes from 0.2 to 2.0%. The specimens were cycled using tension-compression loading under total strain amplitude control. The CLAM steel displayed initial hardening followed by continuous softening to failure at room temperature in air. The relationship between strain and fatigue life was predicted using the parameters obtained from fatigue test. The factors effecting on low cycle fatigue of CLAM steel consisted of initial state of matrix dislocation arrangement, magnitude of cyclic stress, magnitude of total strain amplitude and microstructure. The potential mechanisms controlling the stress response, cyclic strain resistance and low cycle fatigue life have been evaluated. (C) 2013 Elsevier B.V. All rights reserved.
description.department[hu, xue ; huang, lixin ; wang, wanggen ; yang, zhenguo ; wang, wei ; yan, wei ; shan, yiyin] chinese acad sci, inst met res, shenyang 110016, peoples r china. [sha, wei] queens univ belfast, sch planning architecture & civil engn, belfast bt9 5ag, antrim, north ireland. ; shan, yy (reprint author), chinese acad sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china. ; w.sha@qub.ac.uk ; yyshan@imr.ac.cn
KeywordReduced Activation Ferritic-martensitic Steel Clam Steel Low Cycle Fatigue Fracture Activation Ferritic/martensitic Steels Martensitic Steels Behavior Jlf-1 F82h
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Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/72384
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
X. Hu,L. X. Huang,W. G. Wang,et al. Low cycle fatigue properties of CLAM steel at room temperature[J]. Fusion Engineering and Design,2013,88(11):3050-3059.
APA X. Hu.,L. X. Huang.,W. G. Wang.,Z. G. Yang.,W. Sha.,...&Y. Y. Shan.(2013).Low cycle fatigue properties of CLAM steel at room temperature.Fusion Engineering and Design,88(11),3050-3059.
MLA X. Hu,et al."Low cycle fatigue properties of CLAM steel at room temperature".Fusion Engineering and Design 88.11(2013):3050-3059.
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