Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Alisson K. da Silva"'
Autor:
Laurine Choisez, Niek E. van Rooij, Conrad J.M. Hessels, Alisson K. da Silva, Isnaldi R. Souza Filho, Yan Ma, Philip de Goey, Hauke Springer, Dierk Raabe
Publikováno v:
Acta Materialia, 239:118261. Elsevier
To successfully transition from fossil-fuel to sustainable carbon-free energy carriers, a safe, stable and high-density energy storage technology is required. The combustion of iron powders seems very promising in this regard. Yet, little is known ab
Publikováno v:
Materialia. 26:101595
Publikováno v:
Materials Science Forum. 802:35-40
The present work investigate the possibility of obtainment by mechanical alloying of Ni superalloys based on the Ni-Cr-Nb-C system strengthened by γ”(Ni3Nb), since γ”(Ni3Nb) as γ’ (Ni3Al) are typical coherent phase strengthening mechanisms i
Autor:
Joéverton I. Pereira, Alisson K. da Silva, Selauco Vurobi Jr., José Deodoro Trani Capochi, Osvaldo Mitsuyuki Cintho
Publikováno v:
Materials Science Forum. 805:221-226
NiCrAlC alloys are economical alternatives nickel superalloys to Co family StellitesTMalloys, they are constituted by a dispersion of chromium carbides in a Ni3Al (γ’) intermetallic matrix. Mechanical Alloying (MA) allows better control of the car
Autor:
Alisson K. da Silva, Osvaldo Mitsuyuki Cintho, Joéverton I. Pereira, José Deodoro Trani Capochi, Selauco Vurobi Jr.
Publikováno v:
Materials Science Forum. :190-194
This work aims the synthesis of nickel alloys (Ni-Cr-Al-C) with different amounts of carbon, in order to measure the hardness and analyze the chromium carbides distribution and size, as well as for gamma prime phase. It has been used the mechanical a