Accession Number : AD0748526

Title :   Some Regularities of Weaking and Fracture of Oriented Glass-Reinforced Plastics during Compression under the Conditions of One-Sided Heating,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Vishnevskii,G. E. ; Lozinskii,M. G. ; Malakhov,N. A. ; Smirnov,V. A.

Report Date : 03 JUN 1972

Pagination or Media Count : 18

Abstract : Experiments conducted on flat samples made of oriented glass-reinforced plastic EF-S on an epoxy-phenol bonding agent showed that in the investigated range of thicknesses and velocities of linear unidirectional heating during uniaxial compression in the plane of the sheet the relative breaking load on the ends of the sample is also the single-value function of the criteri of thermal similarity. A classification scheme has been proposed which characterizes the influence of the composition and deformation properties of bonding agents on the kinetics of breakdown of the samples. (Author)

Descriptors :   (*REINFORCED PLASTICS, FRACTURE(MECHANICS)), (*LAMINATED PLASTICS, *FRACTURE(MECHANICS)), EPOXY RESINS, GLASS, ADHESIVES, STRESSES, TEMPERATURE, HEATING, USSR

Subject Categories : Laminates and Composite Materials

Distribution Statement : APPROVED FOR PUBLIC RELEASE