%0 Journal Article %T 平等裂纹交替作用对应力强度因子的影响 %A 陈华丽 %A 罗金亮 %J 实验力学 %D 1989 %I %K 应力强度因子 %K 裂纹 %K 光弹性实验 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=49067A0A0D864088C06A84AACB51A5B2&aid=53B1527C3350AB7F0BABD0DF84350F87&yid=1833A6AA51F779C1&vid=E158A972A605785F&iid=0B39A22176CE99FB&sid=7CE3F1F20DE6B307&eid=1B97AE5098AEB49C&journal_id=1001-4888&journal_name=实验力学&referenced_num=0&reference_num=0