%0 Journal Article
%T EFFECT OF MICROSTRUCTURE ON MECHANICAL PROPERTIES OF INCOLOY 907
%A XIE Yun YANG Ke ZHAO Xu FAN Cungan LI Yiyi Institute of Metal Research
%A Academia Sinica
%A Shenyang
%A China
%A <br>XIE Yun YANG Ke ZHAO Xu FAN Cungan LI Yiyi Institute of Metal Research
%A Academia Sinica
%A Shenyang
%A China
%J 金属学报(英文版)
%D 1992
%I 
%X Effect of microstructure on the mechanical properties of a precipitation strengtheningFe-Ni-Co based low expansion alloy,Incoloy 907.has been investigated under different heattreatments.The dispersed γ-phase is found to be the principal strengthening phase in thealloy.The microstructure of the alloy with even dispersed fine γ′-phase seems to have the bestmechanical properties.However,it will be worsened if the alloy was aged at some higher tem-perature or overaged to precipitate needle-like ε-phase.
%K precipitation strengthening
%K austenite alloy
%K microstructure
%K mechanical property
%K Incoloy 907<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=311FA1CF54077169FF3ABD4E0552FDD2&yid=F53A2717BDB04D52&vid=94C357A881DFC066&iid=E158A972A605785F&sid=E2E0FBFE4D7EFB94&eid=D537C66B6404FE57&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=5