Proceedings of the Symposium on Correlation Of Material Characteristics with Systems Performance Held at USAF Conference Facility, Orlando Air Force Base, Florida, on May 10-12, 1967. Volume 2

摘要

Articles included in the report include: Relationships between specimen performance and structure performance in low-cycle fatigue; Evaluation of high performance rocket motor cases using sub-scale precracked models; A system approach to the nondestructive testing of composite materials; Low voltage and neutron radiography techniques for evaluating boron filament/metal matrix composites; Designing nondestructive tests to define material characteristics; Detection of concealed cracks beneath fasteners by acoustic means; Is there any correlation between flaws and service performance; An engineering basis for establishing radiographic acceptance standards for porosity in steel weldments; New NDT techniques for aerospace materials and structures; A coordinate effort to solve industrial NDT problems in Great Britain; A 31 MeV betatron study of the production of high integrity steel castings; Effect of mechanical properties on the velocity of ultrasonic waves.