1
por Ordóñez Barriga, Juan David
Publicado 2015
“...In this paper hard chromium process is developed on small test specimens of AISI A36 steel...”Publicado 2015
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2
por Espín Coba, Danny Paúl
Publicado 2017
“... digitizing of a valve 8F8, 6-inch, brand CRANE, steel 300, ASTM 216 Grade WCB and the performance of tests...”Publicado 2017
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3
por Carrillo Muñoz, Kevin Geovanny
Publicado 2016
“...This thesis project develops the pack carburizing process for low carbon steel by using a fluidized...”Publicado 2016
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4
por Gallardo Tinajero, Juan Jacobo
Publicado 2014
“... are considered. These may be steel rods of different diameters and lengths, or a hot rolled steel plate...”Publicado 2014
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5
por Celleri Calle, Alfonso Antonio
Publicado 2014
“... at its optimum level, conclusions were made running the machine with ASTM A 36 Steel to verify...”Publicado 2014
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6
por Iza Acosta, Daniel Alejandro
Publicado 2013
“... the characteristics of steel in the surface.
In this project, the boriding process as a surface hardening method...”Publicado 2013
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7
por Hidrobo Alarcón, Sebastián
Publicado 2013
“.... The third part is the structural assembly made from machined steel sheets and tubes. The whole cabin...”Publicado 2013
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