Zobrazeno 1 - 10
of 82
pro vyhledávání: '"C.E.H. Ventura"'
Publikováno v:
CIRP Journal of Manufacturing Science and Technology. 37:613-622
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5a2b5897ddc9217b11c2e748a39e083
https://doi.org/10.1016/j.cirpj.2022.03.014
https://doi.org/10.1016/j.cirpj.2022.03.014
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 237:190-198
Due to the low machinability of titanium alloys, which have been increasingly applied in medical and aerospace industries, several studies have been carried out focusing on the improvement of tool life in machining processes that involve such class o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90fe1164b35f79436e3e8f88d37b34bf
https://doi.org/10.1177/13506501221092877
https://doi.org/10.1177/13506501221092877
Akademický článek
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Publikováno v:
The International Journal of Advanced Manufacturing Technology. 113:553-563
Based on the analysis of the ground surface, grinding forces, and energy, this paper brings a comprehensive approach to determine the effects of different process parameters (cutting and feed speeds, dressing feed speed, abrasive grain size, and grin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fbc7869a6a32ec09368ce0f6cd607fd
https://doi.org/10.1007/s00170-020-06583-1
https://doi.org/10.1007/s00170-020-06583-1
Autor:
Alexandre Mendes Abrão, Bernd Breidenstein, Frederico de Castro Magalhães, Berend Denkena, C.E.H. Ventura
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 112:3515-3527
Owing to their inferior hot hardness in comparison with alumina-based ceramics and polycrystalline cubic boron nitride, the performance of coated carbide tools when turning hardened steels strongly relies on proper chemical composition and carbide gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4d2652d7e059c03bf86a86e304c191f
https://doi.org/10.1007/s00170-020-06585-z
https://doi.org/10.1007/s00170-020-06585-z
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 112:2705-2715
The permanent importance of molds and dies in the industry motivates new studies to obtain optimized parameters and processes, which contribute to the reduction of their wear and increase of their life cycle. Regarding this, coated forming tools are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dacbd6bc847e0cbae83df2143abaf4dd
https://doi.org/10.1007/s00170-020-06408-1
https://doi.org/10.1007/s00170-020-06408-1
Publikováno v:
Procedia CIRP. 101:174-177
After sintering, cemented tungsten carbide inserts are ground in order to improve their surface integrity, which can be controlled by an adequate choice of the grinding tool. Within this context, two grinding wheels with abrasive grain sizes of 15 µ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18248c9b05b9d4036a3bc2984fbf4155
https://doi.org/10.1016/j.procir.2021.02.020
https://doi.org/10.1016/j.procir.2021.02.020
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 108:323-330
In order to improve surface and edge quality of cemented tungsten carbide cutting inserts, a well-designed grinding process should be applied. Efficiency and good insert integrity are only possible when cutting parameters and grinding wheel are corre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34b3fe96e92df90a9601ce69523be9be
https://doi.org/10.1007/s00170-020-05382-y
https://doi.org/10.1007/s00170-020-05382-y
Publikováno v:
Procedia CIRP. 87:137-141
Titanium alloys have been increasingly used in biomedical applications due to their mechanical and corrosion resistance, non-toxicity, and low modulus of elasticity. This latter property leads to intense material deformation during cutting and contri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c778b07cf9f7ede43bfae4762377a202
https://doi.org/10.1016/j.procir.2020.02.098
https://doi.org/10.1016/j.procir.2020.02.098
Publikováno v:
Journal of Manufacturing Processes. 49:126-134
The application of customized edge geometries in hard turning prepared by the discretization of edge rounding in several chamfers is expected to contribute to the increase of tool life and induction of compressive residual stresses, confirmed by expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07a3adbe97291394bef3e81a8df2c411
https://doi.org/10.1016/j.jmapro.2019.11.025
https://doi.org/10.1016/j.jmapro.2019.11.025