BZr复合添加对IN718高温合金流动性的影响
介子奇, 刘鼎元, $\boxed{\hbox{张军}}$

Effect of Combined Addition of B and Zr on the Fluidity of IN718 Superalloy
JIE Ziqi, LIU Dingyuan, $\boxed{\hbox{Zhang Jun}}$
图1 双热电偶法测试示意图
Fig.1 Schematic of double thermocouple test method (TW—edge temperature of the crucible, TC—center temperature of the crucible)