Low temperature gamma-ray irradiation effects on polymer materials .2. Irradiation at liquid helium temperature

被引：10

作者：

Kudoh, H ^{[1
]}

Kasai, N ^{[1
]}

Sasuga, T ^{[1
]}

Seguchi, T ^{[1
]}

机构：

[1] JAPAN ATOM ENERGY RES INST,TAKASAKI RADIAT CHEM RES ESTAB,TAKASAKI,GUMMA 37012,JAPAN

来源：

RADIATION PHYSICS AND CHEMISTRY | 1996年 / 48卷 / 01期

关键词：

D O I：

10.1016/0969-806X(95)00432-W

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The low temperature gamma-ray irradiation induced degradation of poly(tetrafluoroethylene), butyl rubber and poly(ethylene) was studied by following changes in mechanical properties. The decrease of tensile strength and elongation at break against dose were nearly the same for 4 and 77K irradiations. The changes of molecular weight or networks in polymers were also the same for both irradiation temperatures. Copyright (C) 1996 Elsevier Science Ltd.

引用

页码：89 / 93

页数：5

共 8 条

[1] RADIATION INDUCED CHANGES IN THE STRUCTURE OF POLYISOBUTYLENE [J].

ALEXANDER, P ;

BLACK, RM ;

CHARLESBY, A .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1955, 232 (1188) :31-48

[2]

CHAPIRO A, 1962, RAD CHEM POLYMERIC S, P418

[3] RADIATION-INDUCED OXIDATIVE-DEGRADATION OF ISOTACTIC POLYPROPYLENE [J].

HEGAZY, EA ;

SEGUCHI, T ;

ARAKAWA, K .

JOURNAL OF APPLIED POLYMER SCIENCE, 1981, 26 (04) :1361-1372

[4]

HILL DJT, 1992, RADIAT PHYS CHEM, V40, P127

[5] LOW-TEMPERATURE GAMMA-RAY IRRADIATION EFFECTS OF POLYMER MATERIALS ON MECHANICAL PROPERTY [J].

KUDOH, H ;

KASAI, N ;

SASUGA, T ;

SEGUCHI, T .

RADIATION PHYSICS AND CHEMISTRY, 1994, 43 (04) :329-334

[6] MELTING AND CRYSTALLIZATION BEHAVIOR OF POLY(TETRAFLUOROETHYLENE) - NEW METHOD FOR MOLECULAR-WEIGHT MEASUREMENT OF POLY(TETRAFLUOROETHYLENE) USING A DIFFERENTIAL SCANNING CALORIMETER [J].

SUWA, T ;

TAKEHISA, M ;

MACHI, S .

JOURNAL OF APPLIED POLYMER SCIENCE, 1973, 17 (11) :3253-3257

[7] RADIOLYSIS OF POLYISOBUTENE PART .1. YIELDS OF FRACTURES DOUBLE BONDS + GAS [J].

TURNER, DT .

JOURNAL OF POLYMER SCIENCE PART A-GENERAL PAPERS, 1964, 2 (4PA) :1699-&

[8] DEPENDENCE OF RADIATION-INDUCED POLYISOBUTYLENE DEGRADATION ON MOLECULAR MOBILITIES [J].

WUNDRICH, K .

EUROPEAN POLYMER JOURNAL, 1974, 10 (04) :341-346

← 1 →