Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Pedro A. R. Rosa"'
Autor:
Francisco Marques, Filipe G. A. Silva, Tiago E. F. Silva, Pedro A. R. Rosa, António T. Marques, Abílio M. P. de Jesus
Publikováno v:
Metals, Vol 12, Iss 8, p 1262 (2022)
Fibre metal laminates (FML) are significantly adopted in the aviation industry due to their convenient combination of specific strength, impact resistance and ductility. Drilling of such materials is a regular pre-requisite which enables assembly ope
Externí odkaz:
https://doaj.org/article/d8469abe901f4eaa83e63ea34e447cb7
Autor:
Afonso V. L. Gregório, Tiago E. F. Silva, Alcino P. Reis, Abílio M. P. de Jesus, Pedro A. R. Rosa
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 6, Iss 2, p 46 (2022)
The present paper proposes a combined tribo-mechanical methodology for assessing friction under conditions representative of metal cutting, without resorting to machining process monitoring. The purpose is to withdraw the size effect’s contribution
Externí odkaz:
https://doaj.org/article/72887221ca2f4d6586f33462113ef8c9
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 5, Iss 3, p 83 (2021)
A thorough control of the machining operations is essential to ensure the successful post-processing of additively manufactured components, which can be assessed through machinability tests endowed with numerical simulation of the metal cutting proce
Externí odkaz:
https://doaj.org/article/c5487792892d4efbbe96b364109496ad
Autor:
Pedro A. R. Rosa, Tiago E. F. Silva, André Couto, Ana Isabel Reis, João Coelho, Ana Amaral, Abílio de Jesus
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications. 235:2207-2226
This paper focuses on the machinability of additively manufactured steel alloys (316L stainless steel and 18Ni300 Maraging steel) by reference to their conventional metallurgical conditions. The machinability of both metallurgical conditions has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a5f5190262c2c3c1d92e9c3f1d80cfb
https://doi.org/10.1177/14644207211014906
https://doi.org/10.1177/14644207211014906
Publikováno v:
Mechanics of Time-Dependent Materials. 26:347-375
This work develops an elastic-viscoplastic constitutive formulation to the mechanical behavior of polycrystalline FCC metals subjected to high-strain-rate cold deformation, with application to aluminum AA1050. Following a phenomenological approach, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6cd61d04ca6447a8410aad6fd064164
https://doi.org/10.1007/s11043-021-09491-3
https://doi.org/10.1007/s11043-021-09491-3
Publikováno v:
IEEE Transactions on Applied Superconductivity. 30:1-6
This study investigates the main parameters that influence the strength of tubular component joints fabricated by electromagnetic compression, more specifically, interference fit by crimping tubes into mandrels. The mechanical parameters are the resi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61c1ef9d01c0f6e67d1eb480e88f6f19
https://doi.org/10.1109/tasc.2020.2972499
https://doi.org/10.1109/tasc.2020.2972499
Publikováno v:
IEEE Transactions on Applied Superconductivity. 30:1-6
This study carries out a numerical parametric analysis on some key variables of an electromagnetic forming (EMF) system designed for free bulging of circular metal sheets, aiming a high and adequate distribution of electromagnetic pressure produced b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d253cec0ebfcb5310374d42ab2f7f00
https://doi.org/10.1109/tasc.2020.2973948
https://doi.org/10.1109/tasc.2020.2973948
Autor:
Tiago E. F. Silva, José C. Xavier, Afonso Gregório, Filipe Silva, Abílio de Jesus, Ana Isabel Reis, Pedro A. R. Rosa
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 5, Iss 84, p 84 (2021)
Journal of Manufacturing and Materials Processing
Volume 5
Issue 3
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Journal of Manufacturing and Materials Processing
Volume 5
Issue 3
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
PTDC/EME/31307/2017 Additive manufacturing (AM) has become a viable option for producing structural parts with a high degree of geometrical complexity. Despite such trend, accurate material properties, under diversified testing conditions, are scarce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::827dbdbc0ef0645f0b5e0df2f98e2681
https://www.mdpi.com/2504-4494/5/3/84
https://www.mdpi.com/2504-4494/5/3/84
Publikováno v:
Journal of Manufacturing and Materials Processing
Volume 5
Issue 3
Journal of Manufacturing and Materials Processing, Vol 5, Iss 83, p 83 (2021)
Volume 5
Issue 3
Journal of Manufacturing and Materials Processing, Vol 5, Iss 83, p 83 (2021)
A thorough control of the machining operations is essential to ensure the successful post-processing of additively manufactured components, which can be assessed through machinability tests endowed with numerical simulation of the metal cutting proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2027dee8ddfd973d45e95a5fa108f61a
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783030791643
Metallic additive manufacturing is a trending topic of manufacturing, being nowadays intensively investigated due to its innumerous advantages, such as design freedom. Some challenges remain, namely the need to perform post-processing operations of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6f0db70b36941aa4ebb35ae37888fd
https://doi.org/10.1007/978-3-030-79165-0_1
https://doi.org/10.1007/978-3-030-79165-0_1
