M. Dovchinvanchig, Ya. Gangantogos, B. Munkhjargal
The effect of rare earth element Er addition on the microstructure and phase transformation behavior of Ni_{50}Ti_{50-x}Er_{x} (x =0, 1, 5) shape memory alloy was investigated experimentally. The results showed that the microstructure of Ni-Ti-Er ternary alloys consists of the NiEr precipitate and the NiTi matrix. A one-step martensitic transformation was observed in all alloys. The martensitic transformation temperature M_s increased gradually with increasing Er content.
{"title":"MICROSTRUCTURE AND MARTENSITIC TRANSFORMATION OF Ni_{50}Ti_{50-x}Er_{x} SHAPE MEMORY ALLOYS","authors":"M. Dovchinvanchig, Ya. Gangantogos, B. Munkhjargal","doi":"10.22353/mjeas.v3i1.37","DOIUrl":"https://doi.org/10.22353/mjeas.v3i1.37","url":null,"abstract":"The effect of rare earth element Er addition on the microstructure and phase transformation behavior of Ni_{50}Ti_{50-x}Er_{x} (x =0, 1, 5) shape memory alloy was investigated experimentally. The results showed that the microstructure of Ni-Ti-Er ternary alloys consists of the NiEr precipitate and the NiTi matrix. A one-step martensitic transformation was observed in all alloys. The martensitic transformation temperature M_s increased gradually with increasing Er content.","PeriodicalId":205479,"journal":{"name":"Mongolian Journal of Engineering and Applied Sciences","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115075856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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{"title":"Submission has not been previously published ","authors":"Amaraa Gan","doi":"10.22353/mjeas.v2i1.7","DOIUrl":"https://doi.org/10.22353/mjeas.v2i1.7","url":null,"abstract":"Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published Submission has not been previously published ","PeriodicalId":205479,"journal":{"name":"Mongolian Journal of Engineering and Applied Sciences","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125729496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}