Zobrazeno 1 - 10
of 18
pro vyhledávání: '"William S. de Rosset"'
Autor:
William S. de Rosset
Publikováno v:
Materials and Manufacturing Processes. 30:1168-1173
Refractory metal liners have been shown to extend the service life of gun tubes a considerable amount. The major technical hurdle to date has been keeping the liners in place during firing. To address this problem, composite gun tubes made of steel a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cdee47a2f5c97d05a8747e818880459
https://doi.org/10.1080/10426914.2015.1026352
https://doi.org/10.1080/10426914.2015.1026352
Publikováno v:
Wear. 316:119-123
Firing tests of a small caliber experimental gun barrel made of a cobalt-base alloy have been conducted with the purpose of determining the degree of wear and erosion due to excessive firing durations. The small amount of barrel material loss makes t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9c06bc0c7ca768c6746dba31c90b289
https://doi.org/10.1016/j.wear.2014.05.001
https://doi.org/10.1016/j.wear.2014.05.001
Autor:
William S de Rosset, Sean Fudger
Two M240B barrel blanks were processed with the Gun Liner Emplacement with an Elastomeric Material procedure. The liner material was Stellite 25, a cobalt-chromium alloy. The liners were made by the flow-form process. The lined blanks were sent to FN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0238ffd480c7d1e7720071236f8230c8
https://doi.org/10.21236/ad1008453
https://doi.org/10.21236/ad1008453
Publikováno v:
Materials and Manufacturing Processes. 27:882-887
Many of the U.S. Army's gun tubes are currently electrolytically plated with chromium in order to extend their service life. In order to eliminate the hexavalent chromium used in the plating process, the development of explosively bonded refractory m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e80ed17a63959c3dd1edbd78a9e8ffa
https://doi.org/10.1080/10426914.2011.648699
https://doi.org/10.1080/10426914.2011.648699
Autor:
Dennis Helfritch, David Gray, Victor K. Champagne, Matthew D. Trexler, Robert H. Carter, William S. de Rosset
Publikováno v:
Materials and Manufacturing Processes. 27:820-824
The use of refractory materials is currently being developed for gun barrel coatings and liners. Explosive cladding has been shown to be a successful method for bonding liners into 25-mm M242 Bushmaster barrels. The process relies on commercially ava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7d03966a4eab1cec239f2e03c0ca53b
https://doi.org/10.1080/10426914.2011.648690
https://doi.org/10.1080/10426914.2011.648690
Autor:
William S de Rosset
The history of the Explosive Bonding Program is presented, starting at the initial Small Business Innovative Research Program in the late 1990s and continuing to the present. The program has been funded by different agencies throughout its history, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b99317036c7b6d40f102fd7661ee5244
https://doi.org/10.21236/ada623087
https://doi.org/10.21236/ada623087
Autor:
William S. de Rosset
Publikováno v:
Materials and Manufacturing Processes. 21:634-638
Tantalum liners have been successfully bonded to the inside surface of an M242 Bushmaster barrel using a low-detonation velocity explosive. This report examines the governing equations of the explosive bonding process as they apply to this particular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c94c58fc4596ea48a83aa5e5f9f49aaa
https://doi.org/10.1080/10426910600611136
https://doi.org/10.1080/10426910600611136
Autor:
William S. de Rosset
Publikováno v:
International Journal of Impact Engineering. 31:1223-1234
Patterned armor is characterized by an array of repeating cells, such as tiled ceramic armor or reactive armor boxes. Performance characteristics of an ideal patterned armor with respect to multiple hits are discussed, and the types of single-shot ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::908e0362183c94ca27638d2e57d41ddd
https://doi.org/10.1016/j.ijimpeng.2004.07.009
https://doi.org/10.1016/j.ijimpeng.2004.07.009
Autor:
William S. de Rosset, David Gray
Niobium liners have been emplaced in M240 machine gun barrel blanks with the Gun Liner Emplacement with an Elastomeric Material process. The barrel blanks were hammer forged and machined to produce finished barrels. These barrels were test fired at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a683f2496ed984bfbd792c871c94dd6e
https://doi.org/10.21236/ada612839
https://doi.org/10.21236/ada612839
Autor:
David Gray, William S. de Rosset
The process for attaching a refractory metal liner to a gun tube, known as Gun Liner Emplacement with an Elastomeric Material (GLEEM) has been developed for the 25 mm Bushmaster medium caliber cannon. Stellite 25 liners were emplaced in three barrels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::854ec7a637b831e213167ee641b9d6ce
https://doi.org/10.21236/ada576960
https://doi.org/10.21236/ada576960