Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Colin Debras"'
Quantitative Evolution of WC-Co Cemented Carbide Tool Surface during the Cold Forming of Steel Parts
Publikováno v:
Key Engineering Materials
Key Engineering Materials, Trans Tech Publications, 2018, 767, pp.290-297. ⟨10.4028/www.scientific.net/KEM.767.290⟩
Key Engineering Materials, Trans Tech Publications, 2018, 767, pp.290-297. ⟨10.4028/www.scientific.net/KEM.767.290⟩
International audience; The present paper investigates the evolution of the WC grain size and morphology with the number of produced parts. Four reduction dies used in cold forward extrusion of steel are taken from the production line: a brand new di
Publikováno v:
Powder Technology. 288:157-163
Attrition caused granulates degradation (abrasion or fragmentation) is often encountered in fluidized bed processes. Efforts to investigate attrition induced bed materials mass loss or size change require suitable test methods to track the occurrence
Publikováno v:
Surface and Coatings Technology
Surface and Coatings Technology, Elsevier, 2018, 344, pp.342-352. ⟨10.1016/j.surfcoat.2018.03.055⟩
Surface and Coatings Technology, Elsevier, 2018, 344, pp.342-352. ⟨10.1016/j.surfcoat.2018.03.055⟩
International audience; Two alumina coatings are developed to protect tool surface in hot forging: pure γ-alumina matrix loaded with α-alumina particles and pure γ-alumina matrix loaded with h-BN particles. The coatings are deposited on stainless
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02f5b7855f13d5010148ebf85837ac51
https://hal.archives-ouvertes.fr/hal-02909709
https://hal.archives-ouvertes.fr/hal-02909709
Publikováno v:
The 18th International ESAFORM Conference on Material Forming
The 18th International ESAFORM Conference on Material Forming, Apr 2015, Graz, Austria
The 18th International ESAFORM Conference on Material Forming, Apr 2015, Graz, Austria
International audience; Tools sustainability and reliability is a key axis for economic competitiveness of companies in the field of cold heading of steels. This durability is currently limited by the damage occurring at the contact surfaces.The main
Publikováno v:
International Journal of Mechanical Sciences
International Journal of Mechanical Sciences, Elsevier, 2019, 161-162, pp.105038. ⟨10.1016/j.ijmecsci.2019.105038⟩
International Journal of Mechanical Sciences, Elsevier, 2019, 161-162, pp.105038. ⟨10.1016/j.ijmecsci.2019.105038⟩
International audience; Cemented carbide materials exhibit high hardness and fracture toughness. As a consequence they possess an excellent wear resistance that make them a material of choice for the manufacturing of cutting, drilling and forming too