【摘 要】
:
7A52 Al alloy plate aged at 105 ℃ for 8 h and then at 130 ℃ for 24 h was welded by means of TIG using Al- 6.3Mg-0.35Sc-0.1Zr-0.1Cr solder wire. Mechanical pro
【机 构】
:
SchoolofMaterialsScienceandEngineering,KeyLaboratoryofNonferrousMetalMaterialsScienceandEngineering,
【基金项目】
:
Project(2005CB623705) supported by the National Basic Research Program of China