没收 发表于 2025-3-23 11:10:56

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帐单 发表于 2025-3-23 15:45:28

Phase diagrams of polymer liquid crystals and polymer liquid crystal blends: relation to mechanical ield stress, its elongation at break or other properties. The processability may be limited by thermal degradation, chemical reactions, crystallization or the viscosity of the material. Consequently, it is common practice to modify engineering plastics (EP) to obtain a material with the desired prop

吞噬 发表于 2025-3-23 19:46:02

Development and relaxation of orientation in pure polymer liquid crystals and blendstheoretical developments due to Onsager [.], Ishihara [.] and Flory [.] predicted the formation of an anisotropic phase in solutions of rigid rod molecules. The packing of molecules with an anisotropic shape, e.g. longitudinal molecules, is greatly facilitated if the molecules are oriented in a pref

neutrophils 发表于 2025-3-23 23:16:39

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BILE 发表于 2025-3-24 06:11:37

Creep and stress relaxationscope. Many studies have been reported concerning their rheological, dielectric, thermal and mechanical properties, and processing and morphology [.-.]. New areas of their potential applications continue to emerge. The PLCs have good physical and mechanical properties as well as better dimensional s

GENUS 发表于 2025-3-24 08:59:37

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Gudgeon 发表于 2025-3-24 11:12:57

Elastic moduli of polymer liquid crystalsimproved understanding of the polymer. Moreover, these parameters are useful in many practical applications. Flexible chain polymers processed by extrusion or injection molding are normally isotropic, so only two elastic constants are required to describe fully the low strain mechanical behavior. Un

Palliation 发表于 2025-3-24 15:52:10

Computer simulationsiment, or even a combination of both. Let us start with asking how scientists and engineers approach physical systems. The question is fairly general, not even limited to materials science and engineering (MSE), let alone to polymer liquid crystals (PLCs). The answer is that one first . the system,

output 发表于 2025-3-24 22:06:15

ven the status of national river. The Ganga river basin is the lifeline for millions sprawling across Himalayas of Nepal and India, through the great plains of India, to the world’s biggest delta, straddling West Bengal and Bangladesh. The unique importance of this multifaceted Ganga basin stems fro

GRAIN 发表于 2025-3-25 02:12:08

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查看完整版本: Titlebook: Mechanical and Thermophysical Properties of Polymer Liquid Crystals; Witold Brostow Book 1998 Springer Science+Business Media Dordrecht 19