anharmonic vibration

the exact solutions of a set of non-linear differential equations with limiting conditions describing the anharmonic vibration of a one-dimensional lattice have been obtained.

本文列出了一维点阵非谐振动的非线性微分方程组，并求出了这组方程在相应边值条件下的解析解。

Effect of anharmonic vibration on the solid equation of state

非简谐振动对固体物态方程的影响

considering atomic anharmonic vibration, the authors figure out the free energy of granule and the harmonic parameter and anharmonic parameter of atomic vibration of single-domain ferromagnetic in uniform external field.

在考虑到原子作非简谐振动的情况下，先求出在均匀外磁场中单轴铁磁粒子原子振动的简谐系数、非简谐系数和粒子的自由能。

the influences of anharmonic vibration on phase transition and heat-capacity in two-dimensional system

非简谐振动对二维系统相变和热容量的影响

the influences of anharmonic vibration on the thermal capacity and the resistivity of fe

非简谐振动对Fe热容和电阻率的影响

with spheroidal nanometer granule, the authors discuss the influence of atomic anharmonic vibration on the surface energy of granule and the law of the surface energy of granule changing with temperature and granule-radius.

再以球状纳米铁磁粒子作计算，以探讨粒子表面能随温度和粒径变化的规律以及原子非简谐振动对粒子表面能的影响。

influence of anharmonic vibration on surface energy of nanometer ferromagnetic granule

非简谐振动对纳米铁磁粒子表面能的影响

the influence of the anharmonic vibration on the expansion coefficient and elastic modulus has been discussed in this article with the examples of ag, cu and ni which have the fcc structures.

以面心立方金属晶体Ag，Cu，Ni为例，讨论了非简谐振动对晶体的热膨胀系数、固体弹性模量的影响。

as a result, atomic anharmonic vibration will affect the free energy of single-domain ferromagnetic granule, but not the relaxation.

结果表明：原子的非简谐振动会影响单畴铁磁粒子的自由能，但是不会影响弛豫时间。

the results show that static order of ag atoms increases, and anharmonic vibration of ag atoms becomes stronger when ag particle size decreases.

结果表明，随着纳米银颗粒尺寸的减小，银原子的静态无序度增大，非和谐振动加剧。

Influence of the Anharmonic Vibration on the Thermomechanics of Crystal Mo

非简谐振动对晶体Mo热力学性质的影响

influence of anharmonic vibration on the thermal expansion coefficient and condensational coefficient of two-dimensional fluid

非简谐振动对二维流体热膨胀系数和压缩系数的影响