Proceedings from the Conference on Critical Issues in the Development of High Temperature Structural Materials Held in Kona, Hawaii on March 7-14, 1993,

Abstract : This Engineering Foundation Conference was devoted to discussion of the current status of research and development of superalloys, refractory metals, intermetallic compounds, ceramics and composites based upon ceramics or intermetallics. Coverage of these materials ranged from basic science through processing and mechanical properties as well as discussion of current applications (superalloys and refractory metals) and future applications (principally composites and intermetallics). In addition, the importance of reducing costs of development of new materials was cited. The Conference was noteworthy in several respects: (1) Diversity of materials covered; (2) Range of physical and mechanical properties discussed; (3) Inclusion of processing and environmental issues; (4) Extensive discussion after each paper and in the panel period on issues ranging from basic scientific principles to economic considerations; and (5) Openness of participants in discussing problems with, as well as, advantages of, each class of material.