Static Fatigue of a Siliconized Silicon Carbide

Abstract

The static fatigue resistance of a novel siliconized silicon carbide has been evaluated. The material is fabricated by the in-situ reaction of silicon with fine, uniform carbon skeletons produced from liquid polymer solutions. The process has potential to make net shape parts without final machining. A very fine microstructure results which, in turn, gives high strength. Flexural specimens tested in this study had high strength at room and elevated temperatures (up to 1300 C), and had good static fatigue and creep resistance. Keywords: Mechanical properties; Ceramic materials; Silicon carbides; Fatigue; High temperature; Static; Fatigue; Fractography.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1987
Accession Number
ADA181479

Entities

People

  • George D. Quinn

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Advanced Materials
  • Ceramic Materials
  • Chemical Analysis
  • Chemical Compounds
  • Chemical Engineering
  • Composite Materials
  • Engineered Materials
  • Engineers
  • Materials
  • Materials Engineering
  • Materials Laboratories
  • Materials Processing
  • Materials Science
  • Mechanical Properties
  • Physics Laboratories
  • Silicon Carbide
  • Technical Ceramics

Fields of Study

  • Materials science

Readers

  • Reinforced Composite Materials