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Effect of copper content on the biodegradation behavior of Fe-Mn-C alloy system
Wei, Sheng1,2; Ma, Zheng1; Tan, Lili1; Chen, Junxiu3; Misra, R. D. K.4; Yang, Ke1
Corresponding AuthorMa, Zheng() ; Tan, Lili(lltan@imr.ac.cn)
2021-05-15
Source PublicationMATERIALS TECHNOLOGY
ISSN1066-7857
Pages11
AbstractLow degradation rate is one of the main problems in iron-based alloys as potential biodegradable materials. In this study, Fe-30Mn-1 C-x(x = 0, 0.5, 1, 1.5)Cu alloys were designed to study the determining impact of copper addition and associated ageing treatment on the biodegradation behaviour of Fe-30Mn-1 C alloy system, in combination with the mechanical behaviour of the designed biomaterial system. Based on electrochemical measurements and immersion tests, it was observed that the degradation rate of materials was increased on increasing the copper content and ageing treatment because of the decreased potential and galvanic corrosion induced by precipitates. While the elongation and strength of the alloy decreased because of the precipitation within the grains, they were within the acceptable range.
KeywordCopper ageing biodegradation tensile property
Funding OrganizationNational Natural Science Foundation of China ; Natural Science Foundation of Liaoning Province of China ; National Key Research and Development Program of China ; Changzhou SciTech Program ; Youth Innovation Promotion Association of the Chinese Academy of Sciences
DOI10.1080/10667857.2021.1922156
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51971222] ; National Natural Science Foundation of China[51801220] ; Natural Science Foundation of Liaoning Province of China[2019-MS-326] ; Natural Science Foundation of Liaoning Province of China[2020-MS-001] ; National Key Research and Development Program of China[2020YFC1107501] ; National Key Research and Development Program of China[2016YFC1101804] ; National Key Research and Development Program of China[2016YFC1100604] ; Changzhou SciTech Program[CJ20200078] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000650492300001
PublisherTAYLOR & FRANCIS LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/161185
Collection中国科学院金属研究所
Corresponding AuthorMa, Zheng; Tan, Lili
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang, Peoples R China
3.Changzhou Univ, Key Lab Mat Surface Sci & Technol Jiangsu Prov, Changzhou, Jiangsu, Peoples R China
4.Univ Texas El Paso, Dept Met Mat & Biomed Engn, 500 W Univ Ave, El Paso, TX 79968 USA
Recommended Citation
GB/T 7714
Wei, Sheng,Ma, Zheng,Tan, Lili,et al. Effect of copper content on the biodegradation behavior of Fe-Mn-C alloy system[J]. MATERIALS TECHNOLOGY,2021:11.
APA Wei, Sheng,Ma, Zheng,Tan, Lili,Chen, Junxiu,Misra, R. D. K.,&Yang, Ke.(2021).Effect of copper content on the biodegradation behavior of Fe-Mn-C alloy system.MATERIALS TECHNOLOGY,11.
MLA Wei, Sheng,et al."Effect of copper content on the biodegradation behavior of Fe-Mn-C alloy system".MATERIALS TECHNOLOGY (2021):11.
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