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Estudo do comportamento mecânico na usinagem de aços inoxidáveis.

Autor: Barbosa, Patrícia Alves

A usinagem é caracterizada pela grande quantidade de deformação plástica localizada no material devido à formação do cavaco, de forma que existe um compromisso entre o processo de deformação, encruamento e amolecimento, pelo aumento da tempe

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/3/3151/tde-12122014-153825/

Performance of cutting-tool patterns textured via ultrashort laser pulses in the turning of martensitic stainless steel under dry and lubricated conditions.

Autor: Santana, Tatiana Dias, de Rossi, Wagner, Barbosa, Patrícia Alves, Bertolete, Marcelo

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture (Sage Publications, Ltd.); Mar2024, Vol. 238 Issue 4, p577-589, 13p

Machinability of Austempered Ductile Irons and Pearlitic Ductile Iron in Drilling Process

Autor: Barbosa, Patrícia Alves

Publikováno v: Repositório Institucional da UFU
Universidade Federal de Uberlândia (UFU)
instacron:UFU

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Many materials have mechanical proprieties improved by heat treatments, but this can cause changes in the structure of the material, worsening its machinability, as in the case of austem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::a01b722096fe589b2bef7fb656e8f9ac
https://repositorio.ufu.br/handle/123456789/14838

Strain Rate Effect on the Mechanical Behavior of Austenitic Stainless Steel during Machining

Autor: Barbosa, Patrícia Alves, Machado, Izabel Fernanda

Publikováno v: Advanced Materials Research; April 2011, Vol. 223 Issue: 1 p332-339, 8p