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David N. Brewer
Researcher at United States Army Research Laboratory
Publications - 25
Citations - 487
David N. Brewer is an academic researcher from United States Army Research Laboratory. The author has contributed to research in topics: Ceramic matrix composite & Ultimate tensile strength. The author has an hindex of 9, co-authored 25 publications receiving 427 citations. Previous affiliations of David N. Brewer include Langley Research Center & Glenn Research Center.
Papers
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Journal ArticleDOI
Oxidation Kinetics and Stress Effects for the Oxidation of Continuous Carbon Fibers within a Microcracked C/SiC Ceramic Matrix Composite
TL;DR: In this paper, the effects of such variables as temperature, environment, and stress on carbon fiber-reinforced silicon carbide (C/SiC) composites were investigated.
Journal ArticleDOI
Intermediate‐Temperature Stress Rupture of a Woven Hi‐Nicalon, BN‐Interphase, SiC‐Matrix Composite in Air
TL;DR: In this article, a comprehensive examination of the damage state and the fiber properties at failure was performed, and extensive microscopy of the composite fracture surfaces and the individual fiber fracture surfaces was used to determine the mechanisms leading to ultimate failure.
Book
Probabilistic Analysis of a SiC/SiC Ceramic Matrix Composite Turbine Vane
TL;DR: In this article, a turbine vane made entirely of silicon carbide-fiber-reinforced SiC/SiC CMC material was designed such that the expected maximum stresses were kept within the proportional limit strength of the material.
Proceedings ArticleDOI
Ceramic Matrix Composite Combustor Liner Rig Test
TL;DR: The NASA High Speed Research/Enabling Propulsion Materials (EPM) program was charged with the responsibility for developing the materials and technologies necessary to meet the High Speed Civil Transport (HSCT) engine requirements as mentioned in this paper.
Book ChapterDOI
Degradation of Continuous Fiber Ceramic Matrix Composites Under Constant-Load Conditions.
TL;DR: In this article, 10 different ceramic matrix composite (CMC) materials were subjected to a constant load and temperature in an air environment, at a temperature of 1454 deg C at stresses of 69 MPa, 172 MPa and 50% of each material's ultimate tensile strength.