Variation of free volume and hydrogen bond in shape-memory polymer (polyurethane) upon temperature studied with positron annihilation lifetime technique and infrared spectrometry

Kobunshi Ronbunshu

Volumn 53, Issue 11, 1996, Pages 729-736

  Ito, Kenji ^a   Li, Hong Ling ^a   Abe, Koichiro ^a   Ujihira, Yusuke ^a   Ishikawa, Naomoto ^b   Hayashi, Shun Ichi ^b  

^a UNIVERSITY OF TOKYO   (Japan)

^b MITSUBISHI HEAVY INDUSTRIES LTD   (Japan)

Author keywords

Free Volume; Glass Transition; Polyurethane; Positron Annihilation; Positronium; Shape Memory Polymer

Indexed keywords

AMORPHOUS MATERIALS; HYDROGEN BONDS; SHAPE MEMORY EFFECT; THERMAL EFFECTS;

FREE VOLUME; POSITRON ANNIHILATION LIFETIME TECHNIQUE; POSITRONIUM; SHAPE MEMORY POLYMER;

POLYURETHANES;

EID: 0030283444     PISSN: 03862186     EISSN: None     Source Type: Journal    
DOI: 10.1295/koron.53.729     Document Type: Article

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