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Regulation of the process of cure of thermosets by varying the temperature of the mould

โœ Scribed by K. Azaar; A.El Brouzi; R. Granger; J.M. Vergnaud

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
502 KB
Volume
28
Category
Article
ISSN
0014-3057

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๐Ÿ“œ SIMILAR VOLUMES

Regulation of the process of cure of the
Regulation of the process of cure of thermosets by varying the coefficient of surface heat transfer
โœ K. Azaar; A. El Brouzi; R. Granger; J.M. Vergnaud ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 463 KB

Because of the high exothermicity of the cure reaction of thermosets associated with their low thermal conductivity, large increases in temperature within the material are observed with steep gradients of temperature. In order to reduce the increase in temperature and steep gradients, a new procedur

Increase in cure of thermosets after ext
Increase in cure of thermosets after extraction out of the mould
โœ S. Tadlaoui; K. Azaar; A. El Brouzi; R. Granger; J.M. Vergnaud ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 521 KB

Complete cure of thermosets in the mould may necessitate a long period of time, and is therefore costly. On the other hand, the temperature throughout the thermoset sample is rather high at the time of its extraction from the mould. The process of cure can be described by numerical models, not only

Injection moulding of thermosets. Effect
Injection moulding of thermosets. Effect of the temperature of injection
โœ H. Hadi; K. Azaar; A. El Brouzi; R. Granger; J.M. Vergnaud ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 491 KB

In order to reduce the cycle time of cure of thermosets, one of the best method is to use a system of injection moulding. This system enables one to inject the thermoset at a higher temperature than room temperature in the heated mould. Thus the heating period of the resin may be significantly reduc