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Peer reviewed Peer reviewed
ERIC Number: EJ271773
Record Type: CIJE
Publication Date: 1982-Nov
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Molecular Motion in Polymers: Mechanical Behavior of Polymers Near the Glass-Rubber Transition Temperature.
Sperling, L. H.
Journal of Chemical Education, v59 n11 p942-43 Nov 1982
The temperature at which the onset of coordinated segmental motion begins is called the glass-rubber transition temperature (Tg). Natural rubber at room temperature is a good example of a material above its Tg. Describes an experiment examining the response of a typical polymer to temperature variations above and below Tg. (Author/JN)
Descriptors: Chemistry, College Science, Higher Education, Laboratory Procedures, Molecular Structure, Motion, Science Education, Science Experiments
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Physical Chemistry; Polymers