brittle boundary technique

Mushy Al 28Pb was bonded to steel plate in a semisolid rolling casting study to solve the problem of interfacial embrittlement of steel Al 28Pb bonding plate.

为解决钢 Al- 2 8Pb复合板存在的复合界面脆化问题 ,采用 Al- 2 8Pb半固态浆料与钢板进行了半固态铸轧复合研究 ,改变了复合界面结构 ,消除了复合界面的脆化 ,得到了合理的钢半固态 Al- 2 8Pb复合板的加工工艺。