Výsledky vyhledávání - "P. G. Wapner"

Near net-shape, ultra-high melting, recession-resistant ZrC/W-based rocket nozzle liners via the displacive compensation of porosity (DCP) method

Autor: J. R. Schorr, P. J. Wurm, Kenneth H. Sandhage, Matthew B. Dickerson, W. P. Hoffman, P. G. Wapner

Publikováno v: Journal of Materials Science. 39:6005-6015

Dense, near net-shaped ZrC/W-based composites have been fabricated at modest temperatures and at ambient pressure by a reactive infiltration process known as the Displacive Compensation of Porosity (DCP) method. Porous WC preforms with hourglass shap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba795303b741d24327913d018b8092fc
https://doi.org/10.1023/b:jmsc.0000041697.67626.46

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Near Net-Shape Ultra-High Melting Recession-Resistant Rocket Nozzles II: Low Cost Carbon-Carbon Technology for Use in Ultra-High Temperature Oxidative Environments

Autor: K. H. Sandage, J. R. Schorr, W. P. Hoffman, P. G. Wapner, P. J. Wurm

Carbon-carbon composites are ideal materials for high temperature structural uses, such as in rocket propulsion components, hypersonic vehicles, and aircraft brakes. In spite of their excellent properties, the use of carbon-carbon composites has been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c2de310039ef075529793e7a994563bf
https://doi.org/10.21236/ada419385

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