Zobrazeno 1 - 10
of 49
pro vyhledávání: '"GHEORGHE BRABIE"'
Autor:
AUGUSTIN JITARU, COSMIN CONSTANTIN GRIGORAȘ, GHEORGHE BRABIE, ANA-MARIA ROȘU, LUCIAN-MARIUS ROȘU
Publikováno v:
Journal of Engineering Studies and Research, Vol 28, Iss 1 (2022)
The behaviour of a metal sheet when forming can be predicted with accuracy if the forming limit curve is known (FLC). Generating an FLC is a two-step process that involves forming the material blanks and measuring the strain. This can be done by usin
Externí odkaz:
https://doaj.org/article/2c12c5d3cb0f4903a3f12f71eb9cc61a
Publikováno v:
Journal of Engineering Studies and Research, Vol 26, Iss 1 (2020)
Optimization of cutting parameters in machining operations is a complex task requiring extensive knowledge and experience to reach the maximum potential for cost reductions in manufacturing. Through the work presented in this paper a cutting paramete
Externí odkaz:
https://doaj.org/article/4e0a1b2b42644baa81cc2f6dc59cabdf
Publikováno v:
Journal of Engineering Studies and Research, Vol 26, Iss 1 (2020)
Due to the high potential of improving efficiency and productivity in machining operations, the automated cutting tools selection and the optimization of cutting parameters has been an area of high interest for many researchers in the frame of CAPP s
Externí odkaz:
https://doaj.org/article/70f9e88c9c5c4fd3aa2e17cdb26c82e9
Publikováno v:
Journal of Engineering Studies and Research, Vol 25, Iss 4 (2019)
Abrasive water jet machining (AWJM) is one of the most important method used in cutting different types of materials: alloy sheet, marble, glass, rocks. This process is used in the aeronautic, automotive, metallurgy industries and even in some art te
Externí odkaz:
https://doaj.org/article/5fc2fbde1744411c9d290efece0cc506
Publikováno v:
Journal of Engineering Studies and Research, Vol 25, Iss 3 (2019)
Stretch forming of sheet metal materials is a highly required process in aerospace industry for manufacturing skin parts. Automation of some processes such as cutting, punching, forming, shearing and nesting in conventional manufacturing tends to com
Externí odkaz:
https://doaj.org/article/007e84423c114eaf95bc2e6b2a51ec7e
Autor:
Cătălina, Ciofu, Cosmin-Constantin, Grigoraș, Alexandru, Chiriță Bogdan, Alexandru, Iancu Cosmin, Gheorghe, Brabie
Publikováno v:
In Procedia Manufacturing 2020 47:1462-1467
Publikováno v:
Journal of Engineering Studies and Research, Vol 26, Iss 1 (2020)
Due to the high potential of improving efficiency and productivity in machining operations, the automated cutting tools selection and the optimization of cutting parameters has been an area of high interest for many researchers in the frame of CAPP s
Publikováno v:
Journal of Engineering Studies and Research, Vol 25, Iss 4 (2019)
Abrasive water jet machining (AWJM) is one of the most important method used in cutting different types of materials: alloy sheet, marble, glass, rocks. This process is used in the aeronautic, automotive, metallurgy industries and even in some art te
Autor:
Gheorghe Brabie, Dan George Prutica
Publikováno v:
The 30th SIAR International Congress of Automotive and Transport Engineering ISBN: 9783030325633
Due to the high potential of improving efficiency and productivity in a competitive and challenging industrial environment, the automation and integration of CAD, CAPP and CAM have been under discussion and research since the beginning of their exist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::181e679f36d40b68b0a03bfafcce8188
https://doi.org/10.1007/978-3-030-32564-0_62
https://doi.org/10.1007/978-3-030-32564-0_62
Autor:
Vlad Andrei Ciubotariu, B Chiriță, Eugen Herghelegiu, C Tâmpu, Gheorghe Brabie, C C Grigoraș, Valentin Zichil
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1182:012027
This paper aims to determine the influence that water jet cutting parameters have on dimensional accuracy. The input parameters of this study were the workpiece material, that was made from 19 mm thick S235JR steel alloy plate, using a medium to high