SANDWICH STRUCTURE HAVING ARRESTMENT FEATURE AND METHOD OF MAKING THE SAME

A composite sandwich structure comprises a core sandwiched between composite laminate facesheets. The core includes a plurality of core sections spliced together at joints that incorporate integral features for arresting the propagation of irregularities in the facesheets. L'invention concerne...

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Bibliographische Detailangaben
Hauptverfasser:	GU, HAOZHONG, SAFF, CHARLES R, RICHARDSON, TERRY D, FOGARTY, JOHN H, RETZ, KEVIN M
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	A composite sandwich structure comprises a core sandwiched between composite laminate facesheets. The core includes a plurality of core sections spliced together at joints that incorporate integral features for arresting the propagation of irregularities in the facesheets. L'invention concerne une structure composite en sandwich comprenant une âme prise en sandwich entre des feuilles protectrices composites stratifiées. L'âme comprend une pluralité de parties d'âme épissées ensemble sur des joints qui incorporent des caractéristiques solidaires pour arrêter la propagation d'irrégularités dans les feuilles protectrices.