Hay, Physical ageing in amorphous and crystalline polymers. Part 2. Polyethylene tere- phthalate, Thermochimica Acta 273 (1996) 217e229.Physical ageing in amorphous and crystalline polymers. Part 2. Polyethylene terephthalate - Aref-Azar, Arnoux, et al. - 1996...
White et al., " Specification of Biaxial Orientation in Amorphous and Crystalline Polymers ", Pol. Engineering and Science vol. 21, No. 13, pp. 859-868 (1981).White, J.L. and Spruiell, J.E. (1981) Specification of biaxial orientation in amorphous and crystalline polymers, Polymer Engng...
HOT-MELT ADHESIVE BASED ON BLEND OF AMORPHOUS AND CRYSTALLINE POLYMERS FOR MULTILAYER BONDING.The present invention is generally directed to a process for ... TJ Blenke 被引量: 0发表: 2003年 HOT MELT ADHESIVE COMPOSITIONS BASED ON PROPYLENE-BASED POLYMERS AND METHODS FOR USING SAME A polymer co...
The basic idea on which the structural model of amorphous-crystalline polymers was created in the present study is thus model determination of the basic levels of SMS formed in all stages of preparation and treatment of a polymer if the output parameters of the preceding structure and the ...
Analysis of the force model shows specific anharmonicity characteristics of the crystalline vibrations responsible for this effect. 展开 关键词: Amorphous solids Amorphous state Crystal structure Crystalline solids Polymers DOI: 10.1063/1.1614191 被引量: 11 ...
Using helical light beams that carry orbital angular momentum as a probe, we demonstrate that dichroism is intrinsic to both amorphous and crystalline solids. We show that in the nonlinear regime, helical dichroism is responsive to the short-range order and its origin is explained in terms of ...
The arrangement of elements in amorphous solids is mostly random and disorderly. Because of this, when amorphous solids are cut, they break into uneven pieces. Examples include window glass, various polymers, rubber, etc. Crystalline vs. Amorphous Solids ...
A shape memory polymeric material has a glass transition temperature, Tg, exceeding room temperature and exhibits rubber modulus and elasticity derived substantially from physical crosslinks is prepared by blending components including one crystalline polymer and two amorphous polymers. Methods of preparing ...
For partly crystalline polymers such as polymethylene, polytetrafluoroethylene, and nylon the loss curve exhibits one or more definite internal friction peaks ... JA Sauer,DE Kline - 《Journal of Polymer Science》 被引量: 80发表: 1955年 Transitions and Relaxations in Polytetrafluoroethylene The ...