【摘要】 本文主要研究冷轧后低温回火对Fe-Ni-Cr-Ti埃林瓦合金弹性模量E 及(△E/E)-T曲线的影响。结果表明;随回火温度升高,顺磁模量E_p增加,弹性因瓦效应明显下降,△E_λ效应略有增加。更多还原

【Abstract】 The efffet of low temperature tempering after cold rolling on Young’s modulus E and(△E/E)-T curve of Fe-Ni-Cr-Ti Elinvar alloy are studied. It shows that with the increase in tempering temperature the paramagnetic Young’s modulus Ep increases, the eleastic invar effect decreases obviously and △4Eλ effect increases slightly.更多还原