民族服饰文化对现代服饰的影响

服饰是观念的物化,是人类文明与进步的象征,是文化艺术不可分割的组成部分,具有民族特色、风格和个性。中国民族服饰在不同历史时期有着不同的特点。具体表现在它的地域性、装饰性、多样性的特点。而在传统中国民族服饰的影响下,中国的唐装与旗袍最具影响力。同时,在中国民族服饰被受瞩目时,各国的T型舞台上和都市街巷中都掀起了闪亮的民族之风。     

Developments in Phase-Field Modeling of Thermoelastic and Two-Component Materials

A discussion is given of recent advances in phase-field modeling of materials which change phase. On one hand, general models incorporating elasticity properties of the material, nonconserved and conserved order parameters, and nonlocal effects are now available. On the other hand, gradient theories for binary alloys have been developed which reflect such effects as the dependence of capillarity on the concentration of impurities, solute trapping in its dependence on velocity of solidification fronts, and other nonequilibrium phenomena.