%0 Journal Article
%T GROWTH OF HOT CRACKS IN LIQUID-FORGED STEEL FLAT FLANGES
Һ̬ģ¶Í¸Öƽ·¨À¼ÁÑÎÆÀ©Õ¹µÄÑо¿
%A LUO Shoujing
%A HU Lianxi
%A HUO Wencan Harbin Institute of Technology
%A
ÂÞÊؾ¸
%A ºúÁ¬Ï²
%A »ôÎIJÓ
%J ½ðÊôѧ±¨
%D 1993
%I
%X The morphology and feature of hot cracks in liquid forged steel flat franges have been observed. Once the cracks occur, they will propagate throguh 4 stages, and reveal themselves obviously as 4 featured zones. The growth of the hot cracks seems to be depen- dent upon certain technological factors, such as: liquid steel quality, solidification and stressed state on workpieces, etc.
%K liquid forging
%K steel flat flange
%K hot crack
Һ̬ģ¶Í
%K ¸Öƽ·¨À¼
%K ÁÑÎÆÀ©Õ¹
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=A4E82E82B3C12C75AA6803EE31F4378E&yid=D418FDC97F7C2EBA&vid=771469D9D58C34FF&iid=F3090AE9B60B7ED1&sid=D997634CFE9B6321&eid=771152D1ADC1C0EB&journal_id=0412-1961&journal_name=½ðÊôѧ±¨&referenced_num=2&reference_num=2