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美国布法罗大学莫洛佐斯基(S.Mrozowski)教授曾提出过一个炭素材料结构模型。我们可以称这个模型为双组份模型。他从研究焦炭粉末的电阻率ρ在加压与取消压力之后的变化情况出发,把加入粘结剂的粉末看作与未加粘结剂时具有相似的行为,所不同的是,由于粘结剂的存在,使压力消除后,颗粒不能恢复到不加粘结剂时的情况。并认为,这一差别是由于“冻结应力”的存在造成的。在进行对比之后,他估计出所谓“冻结应力”约为0.014～0.07公斤/厘米~2。
Professor S.Mrozowski of the University of Buffalo, USA proposed a carbonaceous material structure model. We can call this model a two-component model. He studied the coke powder resistivity ρ in the pressure and cancel the pressure after the change, the binder is added to the powder as binder with no binder has a similar behavior, because the bond The presence of the agent, the pressure is removed, the particles can not be restored to the case without binder. And that the difference is due to the “frozen stress” caused by the existence. After comparing, he estimated that the so-called “freezing stress” is about 0.014 ~ 0.07 kg / cm ~ 2.