Zobrazeno 1 - 10
of 14
pro vyhledávání: '"K.J.B. Ribeiro"'
Autor:
R.R.M. de Sousa, Clodomiro Alves, K.J.B. Ribeiro, F.O. de Araújo, J.A.P. da Costa, R. S. de Sousa
Publikováno v:
Surface Engineering. 24:313-318
A series of austenitic stainless steel AISI 316 cylindrical samples with different heights and samples with the same height placed at different positions were simultaneously nitrided using the cathodic cage technique. In this technique the samples ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5b01c2f55cb36ba4a2c717b096cf1cf
https://doi.org/10.1179/174329408x326830
https://doi.org/10.1179/174329408x326830
Autor:
K.J.B. Ribeiro, Júlio César Pereira Barbosa, R.R.M. de Sousa, J.A.P. da Costa, F.O. de Araújo, Clodomiro Alves
Publikováno v:
Materials Science and Engineering: A. 487:124-127
Samples of austenitic stainless steel AISI 316 were nitrided using the cathodic cage technique with the addition of methane in the nitriding atmosphere. The aim was to study the influence of this technique in reducing the precipitation of chromium ni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d4f94769e2b27b223b8188caa871ddb
https://doi.org/10.1016/j.msea.2007.10.001
https://doi.org/10.1016/j.msea.2007.10.001
Autor:
Júlio César Pereira Barbosa, Clodomiro Alves, R.R.M. de Sousa, R.A. de Brito, K.J.B. Ribeiro, F.O. de Araújo
Publikováno v:
Materials Science and Engineering: A. 479:142-147
Nowadays, in plastic industry, mills are used to recycle residues generated from the manufacture of plastic components. These mills contain cut blades that suffer accelerated wear, since they are continually submitted to tribological efforts. This fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b78024ad0b4b7f13f9b7f3a72a97ff5
https://doi.org/10.1016/j.msea.2007.06.033
https://doi.org/10.1016/j.msea.2007.06.033
Publikováno v:
Matéria (Rio de Janeiro), Volume: 13, Issue: 1, Pages: 104-109, Published: MAR 2008
Matéria (Rio de Janeiro) v.13 n.1 2008
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro) v.13 n.1 2008
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Amostras cilíndricas de aço inoxidável martensítico AISI 420 foram nitretadas ionicamente usando blindagens elétricas. Elas foram nitretadas nas temperaturas de 623, 673 e 773 K, durante 5 horas. Nessa técnica as amostras são colocadas num pot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfa97ee824b958dffe868051e7dcecbf
https://doi.org/10.1590/s1517-70762008000100012
https://doi.org/10.1590/s1517-70762008000100012
Autor:
R.S. Oliveira, Júlio César Pereira Barbosa, Rômulo Ribeiro Magalhães de Sousa, F.O. de Araújo, K.J.B. Ribeiro, C. Alves Junior, Marcio W.D. Mendes
Publikováno v:
Matéria (Rio de Janeiro). 13:119-124
Amostras do aço inoxidável austenítico AISI 316 foram nitretadas em gaiola catódica nas mesmas condições de tratamento, pressão de 250 Pa, temperatura de 723 K mistura nitretante de 80%N2/H2 e variando apenas a duração do processo de 1 a 5 h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27170e239b8ddbcc932c74f230505b86
https://doi.org/10.1590/s1517-70762008000100014
https://doi.org/10.1590/s1517-70762008000100014
Autor:
R.R.M. de Sousa, Celeste Alves, F.O. de Araújo, K.J.B. Ribeiro, J.A.P. da Costa, Thomas Dumelow
Publikováno v:
Surface Engineering. 24:52-56
Cylindrical shape samples of AISI 420 martensitic stainless steel were nitrided by cathodic cage plasma nitriding technique at temperatures of 623, 673 and 773 K for 5 h. In this technique the samples are placed on an insulating plate inside a cage t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::648bec37572393f0be43eaa250e37567
https://doi.org/10.1179/174329408x271589
https://doi.org/10.1179/174329408x271589
Autor:
F.O. de Araújo, K.J.B. Ribeiro, R.R.M. de Sousa, Marcio W.D. Mendes, Clodomiro Alves, J.A.P. da Costa
Publikováno v:
Materials Science and Engineering: A. 465:223-227
A series of AISI 1020 steel cylindrical samples with different heights were simultaneously nitrided in cathodic cage plasma nitriding. In this technique, the samples are placed under a floating potential inside a cage in which the cathodic potential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31c0b0bdca2252d8ca3e397bebd4cb0c
https://doi.org/10.1016/j.msea.2007.03.007
https://doi.org/10.1016/j.msea.2007.03.007
Autor:
K.J.B. Ribeiro, R. S. de Sousa, Clodomiro Alves, Rômulo Ribeiro Magalhães de Sousa, J.A.P. da Costa, F.O. de Araújo
Publikováno v:
Surface and Coatings Technology. 201:2450-2454
Cylindrical samples of 1020 steel and 316 stainless steel were nitrided under the conditions by conventional dc plasma nitriding (DCPN) and by a new technique denominate cathodic cage plasma nitriding (CCPN). The 1020 and 316 stainless steel samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::909d3db099df38f3684a01993c78326f
https://doi.org/10.1016/j.surfcoat.2006.04.014
https://doi.org/10.1016/j.surfcoat.2006.04.014
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.