%0 Journal Article
%T PHOSPHORUS SEGREGATION AND EMBRITTLEMENT OF Ni-P AMORPHOUS<br>磷的偏聚与Ni—P非晶的退火脆性
%A QU Zhe
%A XIE Tiansheng Institute of Metal Research
%A Academia Sinica
%A Shenyang
%A <br>曲哲
%A 谢天生
%J 金属学报
%D 1990
%I 
%X The surface segregation of P and the embrittlement, also their rela-tions, of Ni-P amorphous annealed at temperatures below crystallization have beeninvestigated. A P-depleted layer was found nearby the surface during annealing.The P-depleted layer became thicken and the depletion of P became severe as theincrease of annealing temperature. The mechanism of elementary redistrib utionand annealing embrittlement during relaxation Was discussed on the viewpoint ofthe activation energy of atomic diffusion in Ni-P amorphous being variables.
%K Ni-P amorphous
%K element redistribution
%K annealing embrittlement<br>Ni－P非晶
%K 退火
%K 脆性
%K 磷
%K 偏聚
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=9A4ADDF91C1C347BCDC399D91F871AF9&yid=8D39DA2CB9F38FD0&vid=96C778EE049EE47D&iid=94C357A881DFC066&sid=D767283A3B658885&eid=480C51B1F0CE0AB6&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=1