Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Régis Bigot"'
Publikováno v:
Key Engineering Materials. :291-296
To reduce production costs and to improve performances of hot rolled products, it is necessary to optimize the production line. The rolling mill is one of the major factors which affect the internal quality. In fact the process tends to reduce the si
Publikováno v:
Key Engineering Materials
Key Engineering Materials, Trans Tech Publications, 2015, 651-653, pp.433-438. ⟨10.4028/www.scientific.net/KEM.651-653.433⟩
Key Engineering Materials, Trans Tech Publications, 2015, 651-653, pp.433-438. ⟨10.4028/www.scientific.net/KEM.651-653.433⟩
International audience; The author presents an approach to study an innovative manufacturing process developed to produce composite parts with new geometrical possibilities. The aim of this first study is to understand the motions of fibers during th
Publikováno v:
Solid State Phenomena. :281-285
Semi-solid forming processes can lead to hot cracking. The process parameters responsible for hot cracking are still not well known. The paper aims at contributing to a better understanding of the process parameters promoting this phenomenon. Finite
Publikováno v:
Solid State Phenomena
Solid State Phenomena, Trans Tech Publications Ltd 2015, 217-218, pp.15-22. ⟨10.4028/www.scientific.net/SSP.217-218.15⟩
Solid State Phenomena, Trans Tech Publications Ltd 2015, 217-218, pp.15-22. ⟨10.4028/www.scientific.net/SSP.217-218.15⟩
International audience; The microstructure plays a crucial role for steel semi-solid forming process, andparticularly for the steel thixoforging process, since it determines the thixotropic flow behavior of materials in the semi-solid state. Therefor
Publikováno v:
Solid State Phenomena. :182-187
Different types of semi-solid processing are used to produce a variety of components. In this context, the use of FE simulations to obtain the filling of the dies and to optimize the semi-solid processing is clearly of a great interest. To carry it o
Publikováno v:
Key Engineering Materials. :2138-2144
One of the common problems in forging processes is the lack of key process parameters control, as well as their identification. Certain controlled parameters exist, such as temperature or stroke length, which are usually identified and controlled thr
Publikováno v:
Advanced Engineering Forum. :269-276
The thixoextrusion process could become an important technique to extend the complexity of extruded profiles. However, the complex thixotropic flow behavior of semi-solid, during thixoextrusion is still partly characterized. The study described in th
Publikováno v:
Solid State Phenomena. :149-154
The deformation behavior of semi-solid aluminium alloy is strongly dependent on the microstructure. This paper illustrates several experimental research works concerning thixoextrusion of 7075 aluminium alloy which was carried out at “Arts et Méti
Publikováno v:
Solid State Phenomena. :521-526
Based on several years of research, this paper presents some approaches on industrial installation on thixoforging steel with an important potential of an innovative technology. The possibility of Thixoforging industrialization makes it possible to c
Autor:
Régis Bigot, Julien Laye, Patrick Martin, Laurent Langlois, Sandra Zimmer, Jean-Claude Goussain
Publikováno v:
Advanced Materials Research. :697-702
This paper presents an experimental methodology to determine a Friction Stir Welding (FSW) means of production based on the experimental study of the tool / material mechanical interactions generated during the plunging and welding stages. These two