%0 Journal Article
%T HOT HARDNESS AND CRYSTALLITE SIZE OF Fe-B MICROCRYSTALLINE MATERIAL<br>Fe—B基微晶材料晶粒大小与高温硬度的关系
%A LIN Yijian
%A YOU Yunlong
%A JING Chunyong
%A YU Quanqin Shanghai Iron
%A Steel Research Institute
%A <br>林一坚
%A 尤云龙
%A 井春永
%A 郁泉琴
%J 金属学报
%D 1991
%I 
%X 本文对Fe-B基微晶材料的反玻璃化热处理条件,组织精细程度和硬度(HV_(RT),HV_(500℃),HV_(600℃))三者之间关系作了系统的研究。在晶粒尺寸不太小时,HV与d~(-1/2)呈直线关系,但在超细晶粒尺寸时,直线发生偏离。
%K microcrystalline material
%K hot hardness
%K Hall-Petch relationship<br>微晶材料
%K 高温硬度
%K 晶粒
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=411C561934DFB9D2A9B90BE8BF8124F9&yid=116CB34717B0B183&vid=DB817633AA4F79B9&iid=0B39A22176CE99FB&sid=DBF54A8E2A721A6D&eid=D767283A3B658885&journal_id=0412-1961&journal_name=金属学报&referenced_num=2&reference_num=1