%0 Journal Article
%T ^MICROSTRUCTURE AND MECHANICAL PROPERTIES OF BORON-MODIFIED HAI 77-2 BRASS<br>加硼HAl77－2铝黄铜的组织和力学性能
%A WANG Jihui
%A JIANG Hiaoxia
%A LI Shizhuo
%A <br>王吉会
%A 姜晓霞
%A 李诗卓
%J 金属学报
%D 1995
%I 
%X The microstructure and mechanical properties of boron-modified HAl 77-2brass were investigated by XRD,SEM and tension test.The results show that with the increase of boron added to aluminium brass,the grain size of HAl 77-2 brass with and without arsenic decreases,the strength and hardness of boron-modified brass increase.On the basis of experimental results,the optimum amount of boron in HAl 77-2 brass was found.
%K boron
%K brass
%K microstructure
%K mechanical property<br>硼，铝黄铜，组织，力学性能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=AC8C28CA463C92E8BBEE5DAFEF0A23BB&yid=BBCD5003575B2B5F&vid=4AD960B5AD2D111A&iid=DF92D298D3FF1E6E&sid=0C3F9E980968AF79&eid=160561E9A96393DE&journal_id=0412-1961&journal_name=金属学报&referenced_num=5&reference_num=1