Numerical investigation of the radial cold rolling process of the grooves

Autor: Claudiu Badulescu, Daniela Monica Iordache, Eduard Laurentiu Nitu

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, SAGE Publications, In press, pp.095440542110245. ⟨10.1177/09544054211024571⟩

International audience; The radial cold rolling process is widely used in industry due to the advantages of chip removing processing. In this study, circular complex profiles were formed by cold-rolling with radial feed, using a patented device with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87bf4949b5cd89f11b512d83e4c8642b
https://doi.org/10.1177/09544054211024571

An efficient strategy for 3D numerical simulation of friction stir welding process of pure copper plates

Autor: Malick Diakhaté, Matthieu Dhondt, Marius Adrian Constantin, Younes Demmouche, Eduard Laurentiu Nitu, Claudiu Badulescu, Monica Iordache

Publikováno v: 8th International Conference on Modern Technologies in Industrial Engineering, ModTech 2020
8th International Conference on Modern Technologies in Industrial Engineering, ModTech 2020, Jun 2020, Constanta, Romania. pp.012021-1-012021-8, ⟨10.1088/1757-899X/916/1/012021⟩

International audience; Copper and its alloys have a wide spectrum of engineering applications such as heat exchangers, hot water tanks or nuclear pressure vessels. Most of these structures are obtained by welding. Unfortunately, the use of conventio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b6e4299fd3f5853a98997c54a19bd8d
http://hdl.handle.net/20.500.12278/34267

Analysis of Microstructure and Mechanical Properties of FSW Overlay Joints for Dissimilar Materials

Autor: Marian Catalin Ducu, Daniela Monica Iordache, Maria Minodora Pasare, Eduard Laurentiu Nitu, Lia Nicoleta Botila, Adriana Gabriela Plaiasu

Publikováno v: Revista de Chimie. 68:1811-1815

Welding of Al and Cu materials by friction with active rotating element is of particular interest, being used in various branches of industry due to superior properties. The paper is centred on the analysis of microstructure and microhardness of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9e8f1851872044d1a498c3d70e6f615
https://doi.org/10.37358/rc.17.8.5771

Methodology for improving production flows on an assembly line

Autor: Eduard Laurentiu Nitu, A. C. Gavriluta, C. A. Gavriluta, Nadia Belu

Publikováno v: IOP Conference Series: Materials Science and Engineering. 968:012014

Globalization of production and strong competition in the economic environment requires manufacturers from automotive industry to offer their customers a wide range of products, of the best quality and at lower prices. In order to achieve a competiti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b49f5c013929f5dd9adc0d5e60ebac9
https://doi.org/10.1088/1757-899x/968/1/012014

An approach with genetic algorithms to improve the workstation space planning

Autor: Nadia Belu, A. C. Gavriluta, Eduard Laurentiu Nitu, L.M. Ionescu

Publikováno v: IOP Conference Series: Materials Science and Engineering. 591:012002

Industry 4.0 is characterized by the use of digital solutions and computational technologies. The proposed paper presents a workstation space plan solution using an intelligent computational approach: Genetic Algorithms. On the one hand, we have the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e54cca91ff9ebe7110e0a50c2d3f5d47
https://doi.org/10.1088/1757-899x/591/1/012002