Research was initiated by Federal Aviation Agency and contract awarded to Douglas Aircraft and McDonnel Aircraft, who conducted study of fracture toughness characteristics of metals and crack propagation and crack arresting techniques for pressure cabin construction; paper presents results of tests on centrally notched fracture toughness specimens of steels, titaniums, and superalloys, and results of testing cracked specimens under uni- and bi-axial states of stress at various temperatures, and extent of material deterioration in stiffened panels; methods of analyses for crack propagation and residual crack strength are given.
Fracture toughness and crack propagation properties of candidate Mach 3 transport materials
SAE -- Paper
SAE Meeting ; 1965
1965
22 pages
Conference paper
English
© Metadata Copyright Elsevier B. V. All rights reserved.
British Library Conference Proceedings | 2013
|