摘要
TheeffectofrepeatedmeltingofthemotheringotonthethermalstabilityofaZr60All5Ni25glassyalloywasinvestigatedbydifferentialscanningcalorimetry(DSC).Experimentalresultsindicatethataftertherepeatedmeltingoftheingotsat1300and1580K,theglasstransitiontemperatureTgin.easesfrom686.4to690.7and696.8KandtheonsettemperatureofcrystallizationTxfrom757.9to758.6and763.4K,respectively,indicatingthatthethermalstabilitybecomeshigheraftertherepeatedarcmeltingofthemotheringotandthatitismoreeffectiveathighertemperature.Withintheframeworkofstructureheredity,theoriginoftheimprovementofthethermalstabilityofZr60AllsNi25bulkglassyalloyisdiscussed.
出版日期
2003年03月13日（中国期刊网平台首次上网日期，不代表论文的发表时间）
