Temperature dependence of free volume in cross-linked polyurethane studied by positrons

Chinese Physics Letters

Volumn 18, Issue 1, 2001, Pages 123-125

  He, Chun Qing ^a   Dai, Yi Qun ^a   Wang, Bo ^a   Wang, Shao Jie ^a   Wang, Gui You ^b   Hu, Chun Pu ^b  

^a WUHAN UNIVERSITY   (China)

^b EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRONS; GLASS; GLASS TRANSITION; POLYURETHANES; POSITRON ANNIHILATION SPECTROSCOPY; POSITRONS; TEMPERATURE DISTRIBUTION; THERMAL EXPANSION;

FREE VOLUME PROPERTIES; GLASSY STATE; INCREASING TEMPERATURES; LIFE-TIME DISTRIBUTION; ORTHO-POSITRONIUM LIFETIME; POLYURETHANE NETWORKS; POSITRON ANNIHILATION LIFETIME SPECTROSCOPY; TEMPERATURE DEPENDENCE;

FREE VOLUME;

EID: 0035582693     PISSN: 0256307X     EISSN: None     Source Type: Journal    
DOI: 10.1088/0256-307X/18/1/343     Document Type: Article

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