المؤلفون: Matheus G. Silva, Rodrigo G. de Araujo, Raquel L. Silvério, Alberto N.C. Costa, Diego P. Sangi, Leandro F. Pedrosa, Gláucio S. da Fonseca, Ladário da Silva, Lilian W. Coelho, Elivelton A. Ferreira

المصدر: Journal of Materials Research and Technology, Vol 16, Iss , Pp 1324-1338 (2022)

مصطلحات موضوعية: SAE 1020 steel, Imidazole-based compounds, Hydrogen permeation inhibition, Diffusion coefficient, Devanathan-Stachurski cell, Corrosion inhibition, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2238785421015118; https://doaj.org/toc/2238-7854

URL الوصول: https://doaj.org/article/242b6ddee5de4bd0aeba605b25988bd9

المؤلفون: Sousa, Rômulo Ribeiro Magalhães de, Moura, Yuri José Luz, Sousa, Pedro Américo Orsano de, Medeiros Neto, José Quinzinho, Costa, Thércio Henrique de Carvalho, Alves Junior, Clodomiro

المصدر: Materials Research. June 2014 17(3)

مصطلحات موضوعية: cathodic cage, plasma nitriding, SAE 1020 steel

وصف الملف: text/html

URL الوصول: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000300024

المؤلفون: Drehmer, Alessandra, Gerhardt, Gunther J. L., Missell, Frank P.

المصدر: Materials Research. October 2013 16(5)

مصطلحات موضوعية: case depth, SAE 1020 steel, Barkhausen noise, frequency spectrum

وصف الملف: text/html

URL الوصول: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000500009

المؤلفون: Rômulo Ribeiro Magalhães de Sousa, Yuri José Luz Moura, Pedro Américo Orsano de Sousa, José Quinzinho Medeiros Neto, Thércio Henrique de Carvalho Costa, Clodomiro Alves Junior

المصدر: Materials Research, Vol 17, Iss 3, Pp 708-713 (2014)

مصطلحات موضوعية: cathodic cage, plasma nitriding, SAE 1020 steel, Materials of engineering and construction. Mechanics of materials, TA401-492

وصف الملف: electronic resource

Relation: http://www.scielo.br/pdf/mr/v17n3/aop_matres_237213.pdf; http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000300024&tlng=en; https://doaj.org/toc/1516-1439

URL الوصول: https://doaj.org/article/242c15cfee16422c96e1a55f2077d642

المؤلفون: Çay V.V., Ozan S., Gök M.S., Erdoğan A.

المصدر: Archives of Metallurgy and Materials, Vol 58, Iss 4, Pp 1137-1145 (2013)

مصطلحات موضوعية: In this study, SAE 1020 steel surfaces were separately alloyed with preplaced high-carbon-ferro-chromium (FeCr), ferro-molybdenum (FeMo) and ferro-titanium (FeTi) powders by using plasma transferred arc (PTA) heat source. By using three different types of shielding gas compositions during the alloying process, the study investigated the effects of modified shielding gas composition on the microstructure, hardness, and abrasive wear resistance of specimens. The most homogenous microstructure and the highest wear resistance was obtained in the gaseous environment which included 3% of H2. Increasing this rate to 5 % in the shielding gaseous composition caused gaps and pores in the microstructure and caused a decrease in the wear resistance. The x-ray examinations of the specimens identified ferro-molybdenum and ferro-titanium solid solutions, ferrit, austenite and martensite phases in their microstructure as the first phase and FeC, Cr7C3, Cr3C2, Fe3C, Fe7C3, MoC and TiC phases as the second phase. As a result, it was concluded that changes in shielding gas composition in surface alloying process affected specimens’ microstructure and abrasive wear properties, Mining engineering. Metallurgy, TN1-997, Materials of engineering and construction. Mechanics of materials, TA401-492

وصف الملف: electronic resource

Relation: http://www.degruyter.com/view/j/amm.2013.58.issue-4/amm-2013-0138/amm-2013-0138.xml?format=INT; https://doaj.org/toc/2300-1909

URL الوصول: https://doaj.org/article/7bfb0fdd2fa244c2aca8ab3ded9149c6

المؤلفون: Alessandra Drehmer, Gunther J. L. Gerhardt, Frank P. Missell

المصدر: Materials Research, Vol 16, Iss 5, Pp 1015-1019 (2013)

مصطلحات موضوعية: case depth, SAE 1020 steel, Barkhausen noise, frequency spectrum, Materials of engineering and construction. Mechanics of materials, TA401-492

وصف الملف: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000500009&tlng=en; http://www.scielo.br/pdf/mr/v16n5/aop_1772-12.pdf; https://doaj.org/toc/1516-1439

URL الوصول: https://doaj.org/article/5f21d97345964658b1f16d9d68a6c721

المؤلفون: Celio Caminaga, Jhony Weliton Antonio, Sílvio Aparecido Verdério Júnior, Felipe Govoni Bejo

المصدر: Matéria (Rio de Janeiro) v.26 n.3 2021
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro), Volume: 26, Issue: 3, Article number: e13033, Published: 11 OCT 2021

مصطلحات موضوعية: Aço SAE 1045, General Physics and Astronomy, General Materials Science, Mechanical properties, Aço SAE 1020, Ensaio de flexão, General Chemistry, SAE 1045 steel, Bending test, SAE 1020 steel, Tensile test, Propriedades mecânicas, Ensaio de tração

وصف الملف: text/html

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efd483acba962ac5b08b11000874cfc9
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762021000300334

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المؤلفون: Thércio Henrique de Carvalho Costa, Clodomiro Alves Júnior, José Quinzinho Medeiros Neto, Rômulo Ribeiro Magalhães de Sousa, Pedro Américo Orsano de Sousa, Yuri José Luz Moura

المصدر: Materials Research, Volume: 17, Issue: 3, Pages: 708-713, Published: 11 MAR 2014
Materials Research v.17 n.3 2014
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Vol 17, Iss 3, Pp 708-713 (2014)

مصطلحات موضوعية: Austenite, Materials science, Mechanical Engineering, Metallurgy, Edge (geometry), Condensed Matter Physics, Indentation hardness, Cathode, law.invention, Cathodic protection, plasma nitriding, Optical microscope, cathodic cage, Mechanics of Materials, law, TA401-492, General Materials Science, SAE 1020 steel, Materials of engineering and construction. Mechanics of materials, Nitriding, Deposition (law)

وصف الملف: text/html

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::338e54c5484dfbcffef434fbb5e92329
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000300024&lng=en&tlng=en