Vacuum debulk and radiation cure method
To fabricate a composite item from a layup of composite material, the layup is degassed, debulked, and cured. To degas the layup, an envelope pressure within an envelope that includes the layup is reduced, a chamber pressure within a chamber that includes the envelope is reduced, and the layup is he...
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| creator | BERG ARVID J WILENSKI MARK S |
| description | To fabricate a composite item from a layup of composite material, the layup is degassed, debulked, and cured. To degas the layup, an envelope pressure within an envelope that includes the layup is reduced, a chamber pressure within a chamber that includes the envelope is reduced, and the layup is heated. To debulk the layup, the chamber pressure is increased relative to the envelope pressure so that the envelope exerts a compressive force upon the layup in response to the relatively higher chamber pressure as compared to the envelope pressure. To cure the layup, the layup is exposed to radiation. |
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To cure the layup, the layup is exposed to radiation.</description><language>eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; PERFORMING OPERATIONS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>2010</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20101130&DB=EPODOC&CC=US&NR=7842209B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20101130&DB=EPODOC&CC=US&NR=7842209B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BERG ARVID J</creatorcontrib><creatorcontrib>WILENSKI MARK S</creatorcontrib><title>Vacuum debulk and radiation cure method</title><description>To fabricate a composite item from a layup of composite material, the layup is degassed, debulked, and cured. 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To degas the layup, an envelope pressure within an envelope that includes the layup is reduced, a chamber pressure within a chamber that includes the envelope is reduced, and the layup is heated. To debulk the layup, the chamber pressure is increased relative to the envelope pressure so that the envelope exerts a compressive force upon the layup in response to the relatively higher chamber pressure as compared to the envelope pressure. To cure the layup, the layup is exposed to radiation.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Vacuum debulk and radiation cure method |
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