|
| << previous | next >> |
Journal description
All volumes of the corresponding journal
All issues of the corresponding volume
All articles of the corresponding issues
Details for article 4 of 8 found articles
| Title: |
Internal Stress Assessment of Thick-Section Injection-Mouldings |
| Author: |
Cuckson, I. M. Haworth, B. Sandilands, G. J. White, J. R. |
| Appeared in: |
International journal of polymeric materials |
| Paging: | Volume 9 (1981) nr. 1 pages 21-36 |
| Year: |
1981-08-01 |
| Contents: |
Ways of assessing internal stress in injection-moulded bars of thick cross-section (12.5 mm square), have been investigated. The layer removal procedure confirmed that residual stresses were tensile in the interior, but it was not possible to produce an accurate through-thickness stress profile. The Kubat and Rigdahl analysis was found to give a satisfactory straight line extrapolation when applied to uniaxial compressive stress relaxation data, but the parameters so derived could not be correlated with the results of tensile tests. Birefringence measurements were made at various positions within the bars and some tentative deductions are discussed by reference to results obtained from thinner bars. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 4 of 8 found articles
| << previous | next >> |