【摘要】 本文利用抗热震性最佳温差值数学模型计算了９２Ｗ－８Ｃｕ系合金的温差值△Ｔ，结果表明最大温差值△Ｔ＿ｍａｘ与温度的关系可以简单地表示为这一计算公式适用于Ｗ－Ｃｕ合金的抗热震温差值估算。更多还原

【Abstract】 The temperature deviation value of the 92W-8Cu alloy has been cal culated by using the mathematical model for the temperature deviation or thermal shock resistance. The resuIt shows that the relationship between △T_mx and T may be simply shown as:The resuIt can be used to evaluate the temnperature devlation of thermal shock resis-tance for the W-Cu allovs also.更多还原