Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Heraldo J. Amorim"'
1
Akademický článek
Multi-objective optimization of cutting parameters for finishing end milling Hardox® 450
Autor: Émerson S. Passari, Me., Heraldo J. Amorim, André J. Souza
Publikováno v: ITEGAM-JETIA, Vol 8, Iss 34 (2022)
Hardox® 450 is pre-hardened structural steel with high hardness and mechanical strength, designed to resist under abrasion wear, cracks, and breakages. This material provides a longer service life for crushers, buckets, and gears due to its excellen
Externí odkaz: https://doaj.org/article/bc726873732f4592af9eb68632426201
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2
Akademický článek
Effects of lubricooling conditions on machining forces and surface roughness in radial grooving
Autor: Elias S. C. Espíndola, Heraldo J. Amorim, André J. Souza
Publikováno v: ITEGAM-JETIA, Vol 7, Iss 31 (2021)
Radial grooving is a machining process usually applied to generate grooves for thread relief, O-ring positioning, or even cutting-off operations. Due to the high machining forces and difficult chip removal, radial grooving is considered a critical pr
Externí odkaz: https://doaj.org/article/e3e844bf24c645b295329260ef15a2e7
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4
Comparative assessment of lubri-cooling conditions when turning CP-Ti Grade 4 based on surface roughness
Autor: André J. Souza, Fabio Telles, Heraldo J. Amorim
Publikováno v: The International Journal of Advanced Manufacturing Technology. 113:365-378
The unique combination of corrosion resistance, mechanical properties, and biocompatibility have made commercially pure titanium (CP-Ti) widely used as bio-implant materials. The bio-implant requires high-quality surfaces, with specific characteristi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a82c003d8a856a2da98558ddd8f7d358
https://doi.org/10.1007/s00170-021-06672-9
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5
Effect of cutting conditions on surface roughness in finish turning Hastelloy® X superalloy
Autor: Tiago B. Oschelski, Heraldo J. Amorim, André J. Souza, Wilson T. Urasato
Publikováno v: Materials Today: Proceedings. 44:532-537
The study of machining nickel-based superalloys has assisted in developing new techniques associated with cutting processes and tools. Hastelloy® X offers ideal properties for engine manufacturing in the aerospace and aeronautical applications that
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2242af5ce8d6ed9a840096897c8072a3
https://doi.org/10.1016/j.matpr.2020.10.211
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6
Optimization of Cutting Parameters for Finish end Milling CFRP Under Vortex-Cooled Compressed Air
Autor: Rodrigo F. Klein, Nícholas Hoffmann, André J. Souza, Franciele J. Rebelo, Heraldo J. Amorim
Publikováno v: Materials Research, Volume: 24 Supplement 2, Article number: e20220231, Published: 25 MAY 2022
Materials Research, Volume: 25 Supplement 1, Article number: e20220231, Published: 25 MAY 2022
Materials Research v.24 suppl.2 2021
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Carbon fiber reinforced plastics (CFRP) offer several advantages in the aeronautical and automotive industry due to their combination of lightweight, high strength, and corrosion resistance. CFRP parts are usually produced in near-net-shape; however,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::524dd279ae86f2ec027b3557fcee9a29
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000800216&lng=en&tlng=en
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8
Effects of lubricooling conditions on machining forces and surface roughness in radial grooving
Autor: André J. Souza, Elias Samuel Cristo Espindola Espindola, Heraldo J. Amorim
Publikováno v: ITEGAM-JETIA, Vol 7, Iss 31 (2021)
Radial grooving is a machining process usually applied to generate grooves for thread relief, O-ring positioning, or even cutting-off operations. Due to the high machining forces and difficult chip removal, radial grooving is considered a critical pr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a50ad1f6261f4706652ae9d8c1aa6f45
https://itegam-jetia.org/journal/index.php/jetia/article/view/772
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9
Assessment of melamine-coated MDF surface finish after peripheral milling under different cutting conditions
Autor: Arnaldo Ruben Gonzalez, Tiago D. Jeremias, Heraldo J. Amorim, André J. Souza
Publikováno v: European Journal of Wood and Wood Products. 77:559-568
Milling is a machining process that is widely used in the furniture industry, since a good quality surface finish is essential. Produced MDF parts usually have aesthetic importance that is affected by poor surface finish and chipping of the melamine
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d43d726cc274bf3547bf34b3e9643e24
https://doi.org/10.1007/s00107-019-01413-y
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10
Wear analysis of ultra-fine grain coated carbide tools in hard turning of AISI 420C stainless steel
Autor: André J. Souza, Patric Daniel Neis, Elizeu V. Possamai, Heraldo J. Amorim, Guilherme C. Rosa
Publikováno v: Wear. :172-177
Hardened AISI 420C stainless steel is a material used in surgical and dental tools due to its mechanical properties, allied with corrosion resistance. However, despite its advantages, this material presents poor machinability. Also, practitioners hav
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6f6d148d5c85664de0b79a60c758692
https://doi.org/10.1016/j.wear.2017.01.088
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