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  5. FATIGUE CRACK PROPAGATION IN Al-Li ALLOY 8090

FATIGUE CRACK PROPAGATION IN Al-Li ALLOY 8090

来源 :Acta Metallurgica Sinica(English Edition) | 被引量 : 0次 | 上传用户：vince_yang_666666
【摘 要】
：
Fatigue crack growth rates of Al-Li alloy 8090 in air were found to be strongly dependent up-on the aging conditions.The naturally aged and underaged specimens
【机 构】
：
ProfessorInstituteofMetalResearch,AcademiaSinica,Shenyang110015,China
【出 处】
：
Acta Metallurgica Sinica(English Edition)
【发表日期】
：
1992年6期
【关键词】
：
AL-LI alloy fatigue CRACK CLOSURE effect SLIP PLANARITY Al-Li alloy fatigue cra 
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Fatigue crack growth rates of Al-Li alloy 8090 in air were found to be strongly dependent up-on the aging conditions.The naturally aged and underaged specimens showed the highest re-sistance to the fatigue crack propagation.The fatigue crack growth resist
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