The test and evaluation of a graphite/epoxy structure is part of a technology program to develop and validate composite structures for BMD interceptor applications. This contract is essentially an extension of work recently completed by Martin Marietta Corporation on Phase I of the Advanced Structures Prototype (ASP) program conducted for the Ballistic Missile Defense Advanced Technology Center (BMDATC) under Contract DASG60-77-C-0111. This report presents the results of the test and evaluation of six subscale conical frusta during the period from November 1979 through March 1979. The objective of this evaluation was to provide an increased structural data base for the assessment of the strength and stiffness properties of ultra-high modulus GY70/934 graphite/epoxy structure fabricated by the hand-laid gore, autoclave cure processes. The contractual effort was divided into three tasks: Task 1 - Fabrication of Conical Frusta; Task 2 - Static Testing of Frusta; Task 3 - Plan for Further Development. (DePo)
Test and evaluation of graphite/epoxy composite structure
Pruefung und Bewertung von Konstruktionen aus Graphit-/Epoxid-Verbundwerkstoffen
US Government Reports ; Jul ; 1-128
1979
128 Seiten
Report
English
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