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Effect of dose on creep and recovery of polyethylene

Abstract

The effect of high energy radiation on polyethylene is to crosslink it, and connect it into an elastic network above the melting point. In this paper the creep and recovery properties of a stabilized polyethylene subjected to doses from 100 to 870 kGy are measured at 150/sup 0/C. Two cycles are measured - Creep I + Recovery I, and Creep II + Recovery II -mainly over periods of 20 min. The creep or recovery behaviour falls into three steps - immediate, fast and slow, and data are given for these steps together with the time parameter. The first cycle includes a non-recoverable creep which is almost absent in the second cycle.
Publication Date:
Jan 01, 1987
Product Type:
Journal Article
Reference Number:
GBN-87-008486; EDB-88-084992
Resource Relation:
Journal Name: Radiat. Phys. Chem., Int. J. Radiat. Appl. Instrum. Part C; (United Kingdom); Journal Volume: 30:3
Subject:
36 MATERIALS SCIENCE; POLYETHYLENES; CREEP; PHYSICAL RADIATION EFFECTS; CROSS-LINKING; ELASTICITY; EXPERIMENTAL DATA; GAMMA RADIATION; MEDIUM TEMPERATURE; RADIATION DOSES; TIME DEPENDENCE; CHEMICAL REACTIONS; DATA; DOSES; ELECTROMAGNETIC RADIATION; INFORMATION; IONIZING RADIATIONS; MECHANICAL PROPERTIES; NUMERICAL DATA; ORGANIC COMPOUNDS; ORGANIC POLYMERS; POLYMERIZATION; POLYMERS; POLYOLEFINS; RADIATION EFFECTS; RADIATIONS; TENSILE PROPERTIES; 360605* - Materials- Radiation Effects
OSTI ID:
5250206
Research Organizations:
Institut za Nuklearne Nauke Boris Kidric, Belgrade (Yugoslavia); Silver Spring, Watchfield, Swindon (GB); North Carolina State Univ., Raleigh (USA)
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: RPCHD
Submitting Site:
GBN
Size:
Pages: 177-182
Announcement Date:
Apr 01, 1988

Citation Formats

Novakovic, Lj, Gal, O, Charlesby, A, and Stannett, V T. Effect of dose on creep and recovery of polyethylene. United Kingdom: N. p., 1987. Web. doi:10.1016/1359-0197(87)90076-2.
Novakovic, Lj, Gal, O, Charlesby, A, & Stannett, V T. Effect of dose on creep and recovery of polyethylene. United Kingdom. doi:10.1016/1359-0197(87)90076-2.
Novakovic, Lj, Gal, O, Charlesby, A, and Stannett, V T. 1987. "Effect of dose on creep and recovery of polyethylene." United Kingdom. doi:10.1016/1359-0197(87)90076-2. https://www.osti.gov/servlets/purl/10.1016/1359-0197(87)90076-2.
@misc{etde_5250206,
title = {Effect of dose on creep and recovery of polyethylene}
author = {Novakovic, Lj, Gal, O, Charlesby, A, and Stannett, V T}
abstractNote = {The effect of high energy radiation on polyethylene is to crosslink it, and connect it into an elastic network above the melting point. In this paper the creep and recovery properties of a stabilized polyethylene subjected to doses from 100 to 870 kGy are measured at 150/sup 0/C. Two cycles are measured - Creep I + Recovery I, and Creep II + Recovery II -mainly over periods of 20 min. The creep or recovery behaviour falls into three steps - immediate, fast and slow, and data are given for these steps together with the time parameter. The first cycle includes a non-recoverable creep which is almost absent in the second cycle.}
doi = {10.1016/1359-0197(87)90076-2}
journal = {Radiat. Phys. Chem., Int. J. Radiat. Appl. Instrum. Part C; (United Kingdom)}
volume = {30:3}
journal type = {AC}
place = {United Kingdom}
year = {1987}
month = {Jan}
}