用微扰理论计算磁场对低浓度磁性胶粒体系热力学性质的影响

CIESC Journal

用微扰理论计算磁场对低浓度磁性胶粒体系热力学性质的影响

张军,卢贵武,周开学,王军,徐先锋

石油大学应用物理系!山东东营257062,石油大学应用物理系!山东东营257062,石油大学应用物理系!山东东营257062,石油大学应用物理系!山东东营257062,石油大学应用物理系!山东东营257062

出版日期:2000-08-25 发布日期:2000-08-25

APPLYING PERTURBATION THEORY TO CALCULATING EFFECTS ON THERMODYNAMICS OF MAGNETIC COLLOIDAL PARTICLES SYSTEM

Zhang Jun,Lu Guiwu, Zhou Kaixue,Wang Jun and Xu Xianfeng (Department of Applied Physics,Petroleum University,Dongying,Shandong?257062)

Online:2000-08-25 Published:2000-08-25

摘要/Abstract

Abstract: The interaction of magnetic colloidal particles includes the interaction of colloidal particles and the interaction of the moment of magnetism.The interaction of the moment of magnetism is regard as perturbation.According to the low density system of magnetic colloidal particles in water,a theoretic model is set up based on perturbation theory.The relations between internal energy,specific heat of magnetic colloidal particles system and temperature,density of colloidal particles are calculated.The calculated results are useful in explaining the magnetic memory effect.

中图分类号:

O414

张军,卢贵武,周开学,王军,徐先锋. 用微扰理论计算磁场对低浓度磁性胶粒体系热力学性质的影响 [J]. CIESC Journal.

Zhang Jun,Lu Guiwu, Zhou Kaixue,Wang Jun and Xu Xianfeng (Department of Applied Physics,Petroleum University,Dongying,Shandong?257062). APPLYING PERTURBATION THEORY TO CALCULATING EFFECTS ON THERMODYNAMICS OF MAGNETIC COLLOIDAL PARTICLES SYSTEM[J]. .

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