...多关于其它的蛋白质的中子散射实验都证明了蛋 白质在180~220 K附近,其内部运动会经历一个所谓的“玻璃相变(glass transition)”【23’2“,表现为原子方均位移<u2>随温度的突变。
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目前玻璃化在食品中的应用研究包括:淀粉的玻璃化相变研究,玻璃化在冰淇淋、冷冻水果及传统糯米制品中的应用研究等。
Nowadays, the research on glass transition in food application includes the glass phase transition. Its application in ice cream, iced fruit and traditional food made with sticky rice.
利用差热分析(DTA)、X-射线衍射(XRD)和扫描电镜(SEM)等手段分析了微晶玻璃的相变、相组成及微观结构,同时测定了材料的部分性能。
The phase transformation, phase composition and microstructure of the glass-ceramics were investigated by means of DTA, XRD and SEM. Some properties of the glass-ceramics were also determined.
采用DSC,比较研究了两种纤维的熔融相变以及玻璃化转变。
The thermal properties of cashmere and wool fiber are investigated by DSC technique.
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