Accession Number : ADA305435

Title :   Statistical Analysis of Kevlar 49/Epoxy Composite Stress-Rupture Data,

Corporate Author : LAWRENCE LIVERMORE NATIONAL LAB CA

Personal Author(s) : Glaser, Ronald E.

PDF Url : ADA305435

Report Date : SEP 1983

Pagination or Media Count : 78

Abstract : Statistical analyses are presented for LLNL stress-rupture data sets involving Kevlar 49/epoxy strands and NASA Kevlar 49/epoxy spherical pressure vessels subjected to sustained loading. Raw data, summarized inferences, and figures are included. (AN)

Descriptors :   *STRESS ANALYSIS, *EPOXY COMPOSITES, DATA BASES, MATHEMATICAL MODELS, TENSILE STRENGTH, FILAMENT WOUND CONSTRUCTION, WEIBULL DENSITY FUNCTIONS, PARAMETRIC ANALYSIS, HIGH TEMPERATURE, MAXIMUM LIKELIHOOD ESTIMATION, PROBABILITY DISTRIBUTION FUNCTIONS, RANDOM VARIABLES, STATISTICAL INFERENCE, STATISTICAL DATA, MATRIX MATERIALS, RUPTURE, ROOM TEMPERATURE, TENSION, PRESSURE VESSELS, FAILURE(MECHANICS), ACCELERATED TESTING, THERMAL STRESSES, CYCLIC LOADS, STRESS CONCENTRATION.

Subject Categories : Laminates and Composite Materials
      Mechanics
      Statistics and Probability

Distribution Statement : APPROVED FOR PUBLIC RELEASE