Elinvar alloy

The influence of ageing temperature of the negative AE effect and internal friction Q-1 of dispersion-hardened Elinvar alloy Fe-Ni-Cr-Ti under the action of a DC magnetic field was studied.

研究了时效温度对直流磁场作用下Fe-Ni-Cr-Ti弥散硬化埃林瓦合金负△E效应和内耗Q~(-1)影响。

Aging effect (in both one and two steps)on the frequency temperature coefficient γf and the mechanical quality factor Q of Fe-Ni-Cr-Ti Elinvar alloy was studied.

研究了时效(单级和分级时效)处理对 Fe-Ni-Cr-Ti 埃林瓦合金的频率温度系数γ_f和机械品质因数 Q影响。

The influence of ageing time on the negative △E effect and internal friction Q-1 of Fe-Ni-Cr-Tidispersion hardened Elinvar alloy in AC magnetic field was studied.

研究在交流磁场作用下时效时间对Ｆｅ－Ｎｉ－Ｃｒ－Ｔｉ弥散硬化埃林瓦合金负△Ｅ效应及内耗Ｑ－１的影响。