MENT
发表于 2025-3-25 04:17:19
Dictionnaire D’épistémologie GénétiqueIn this chapter, a short description of the molecular structure of polymeric substances and their states at various temperatures is given. Polymers may be classified according to their application or to their molecular structure. Mechanical properties in the various structural states are addressed.
Phenothiazines
发表于 2025-3-25 11:11:05
http://reply.papertrans.cn/27/2649/264838/264838_22.png
湿润
发表于 2025-3-25 13:11:47
Dictionnaire D’épistémologie GénétiqueThe time-temperature shift of the various relaxation processes of amorphous and semi-crystalline polymers is described. The shifting laws are treated theoretically.
Rankle
发表于 2025-3-25 16:22:38
http://reply.papertrans.cn/27/2649/264838/264838_24.png
幼儿
发表于 2025-3-25 22:32:38
http://reply.papertrans.cn/27/2649/264838/264838_25.png
闹剧
发表于 2025-3-26 04:10:06
Jürgen Boelcke,Bernard Straub,Paul ThieleDue to the importance of rheological measurements for applications and basic research, various rheometers have been in use to determine viscous and elastic properties of polymer melts. Their principles are described in the following and equations for the evaluation of measured data are derived.
上下连贯
发表于 2025-3-26 06:11:12
Introduction,Some aspects of the historical development of polymers, basics of their structure, their general classification and the nomenclature are presented in this Chapter.
含水层
发表于 2025-3-26 12:00:13
http://reply.papertrans.cn/27/2649/264838/264838_28.png
Scintillations
发表于 2025-3-26 14:49:50
http://reply.papertrans.cn/27/2649/264838/264838_29.png
AXIS
发表于 2025-3-26 18:07:51
http://reply.papertrans.cn/27/2649/264838/264838_30.png