Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA): Recent submissions
Now showing items 22-28 of 542
-
Article dans une revue avec comité de lecture;
MAREAU, Charles; AYED, Yessine; ; (Elsevier BV, 2020-01-27)
Because of its excellent properties, such as good corrosion resistance, high specific strength and important ductility, the AA5383 aluminum alloy is largely employed for naval applications. In this work, the mechanical ... -
Article dans une revue avec comité de lecture; ; ;AYED, Yessine; (Springer Science and Business Media LLC, 2020-06-12)
This paper focuses on the impact of cryogenic assistance on the drilling of Ti6Al4V titanium alloy. It develops a relation between the phenomenon of hole shrinkage and measurements performed either during or after the ...
-
Article dans une revue avec comité de lecture; ;AYED, Yessine; ; (ASME International, 2022-06-09)
Drilling operation with cryogenic assistance is beneficial toward solving critical issues in machining difficult-to-cut materials and structures, especially in terms of improving surface integrity, elongating tool life, ...
-
Communication avec acte;BEN SAADA, Mariem; LAVISSE, BRUNO; RITOU, Mathieu; GERMAIN, Guenael (Materials Research Forum LLC, 2024-05-15)
The estimation of post-machining distortion of monolithic aeronautical parts induced by the redistribution of the bulk residual stresses (RS) during machining is one of the major challenges of aeronautical parts manufacturing. ...
-
Communication avec acte;YESSINE, AYED; LAVISSE, BRUNO; GERMAIN, Guenael (Materials Research Forum LLC, 2024-05-15)
During machining, the friction between the tool and the workpiece (cutting face and flank face) is a significant tribological phenomenon because it strongly influences the cutting operation. Indeed, higher friction leads ...
-
Article dans une revue avec comité de lecture;RITOU, Mathieu; LAVISSE, BRUNO; GERMAIN, Guenael; (Elsevier BV, 2022)
Aluminum alloys are widely used for structural parts in the aerospace industry. Those parts are usually machined from rolled plates or forged blanks, and heat treatments are carried out to reach the necessary mechanical ...
-
Article dans une revue avec comité de lectureLAVISSE, BRUNO; ; BONDARENKO, Dmitry; ; GERMAIN, Guenael (Informa UK Limited, 2023-09-14)
The use of aluminum-lithium alloys in aeronautics is an efficient solution for lightweight structures, but its machinability can cause increased tool wear. The cutting temperature is one of the most important parameters ...
