Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Timothy N. Mckechnie"'
Autor:
J. Scott O'Dell, Leo Vinod Marcus Antony, Timothy N. McKechnie, Budhika G. Mendis, Kevin J. Hemker, Christopher A. Power
Publikováno v:
Metal Powder Report. 61:16-19
An innovative plasma processing technique has been developed, bringing a new dimension to manufacturing tungsten nano powders. Refractory metal-based nanomaterials can now be produced more quickly and more effectively using newly developed techniques
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eeb7e1c4ff9a7bbc6ffcf1da4c88da08
https://doi.org/10.1016/s0026-0657(06)70761-5
https://doi.org/10.1016/s0026-0657(06)70761-5
Publikováno v:
Journal of Thermal Spray Technology. 3:270-274
Vacuum plasma spray (VPS) forming is being developed and characterized for near-net-shape fabrica-tion of aerospace components. Applications require VPS forming of structural materials in both mono-lithic form (i.e., freestanding shapes) and as integ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5009699b1d59cb5b0b79047f8197995
https://doi.org/10.1007/bf02646271
https://doi.org/10.1007/bf02646271
Publikováno v:
Air Medical Journal. 12:57-64
A principle structural component of helicopters is 2024-T3 aluminum alloy. This alloy has been designed for use in areas requiring high strength-to-weight ratios, but it is susceptible to corrosion damage. The air medical helicopter is frequently exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a2225f045b82c7bfb6d490cc6ebde6f
https://doi.org/10.1016/s1067-991x(05)80199-3
https://doi.org/10.1016/s1067-991x(05)80199-3
Autor:
Robert Hickman, Timothy N. Mckechnie
Publikováno v:
40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit.
The development of materials with unique and improved properties using low cost processes is essential to increase performance and reduce cost of solid rocket motors. Specifically, advancements are needed for boost phase nozzles. These motors operate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b952682a9e04cc9d76061c864c6eea7d
https://doi.org/10.2514/6.2004-3385
https://doi.org/10.2514/6.2004-3385
Publikováno v:
39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit.
The development of materials with unique and improved properties using low cost processes is essential to increase performance and reduce the cost of propulsion systems. Specifically, advancements are needed for non-eroding nozzles in boost and tacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94d45d0ed98c2d98769adddb00540a4d
https://doi.org/10.2514/6.2003-5236
https://doi.org/10.2514/6.2003-5236
Autor:
Frank R. Zimmerman, Phillip D. Krotz, Richard R. Holmes, Y. K. Liaw, Timothy N. Mckechnie, R. M. Poortnan
Publikováno v:
Journal of Thermal Spray Technology. 4:143-144
Tungsten can be VPS formed to 99% density in furnace retort shapes. The VPS tungsten microstructure is dependent on substrate temperature. Material deposited below 815 °C (1500 °F) displayed a splat structure, whereas material deposited above 1150
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8623564c0c97d7670bb3dddacbc8b807
https://doi.org/10.1007/bf02646103
https://doi.org/10.1007/bf02646103
Autor:
J.J. Wert, Timothy N. Mckechnie
Publikováno v:
Wear. 116:181-200
Sputtered Ni-TiB 2 coatings have been found to protect Inconel 718 and Ti-6Al-4V substrates from solid particle erosion. In order to optimize the erosion resistance of Ni-TiB 2 coatings on these substrates, the influence of coating composition, subst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08af1d55af29d72f2f94887c0ce53684
https://doi.org/10.1016/0043-1648(87)90232-8
https://doi.org/10.1016/0043-1648(87)90232-8