9.The results show that the Ms(martensite start temperature)and Af(reverse transformation finish temp erature)of Ru-49Ta alloy are 1065℃and 10 85℃respectively,and the transformation range(Ms-Mf)is 15℃. The marten sitic hysteresis a nd transformation heat of Ru-49Ta alloy are,22℃and 2J/g respectively.
结果表明:Ru-49Ta合金的Ms(马氏体相变开始温度)和Af(马氏体逆相变结束温度)分别为1065℃和1085℃,相变温度范围(Ms~Mf)为15℃,相变热滞和相变热比较小,分别为22℃和2J/g。