Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Medad C.C. Monu"'
Autor:
Anesu Nyabadza, Karthikeyan Tamil, Medad C.C. Monu, Éanna McCarthy, Lehar Asip Khan, Corné Muilwijk, Kevin O'Toole, Lorna Fitzsimons, Dermot Brabazon
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6082-6091 (2024)
This study investigates the greater coefficient of Performance (COP) exhibited by the Ni–Ti lattice geometry (LS) over the solid geometry (SS) for solid-state heating and cooling. The LS's advantageous COP can be attributed to factors including var
Externí odkaz:
https://doaj.org/article/56828a0b1a964070bcc2521527400edd
Autor:
Neha Agarwal, Medad C.C. Monu, Karthikeyan Tamil Selvam, Muhannad Ahmed Obeidi, Dermot Brabazon
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 8334-8343 (2023)
This study examined the effect of variations in the laser power and scan speed for 52.39 at.%Ni-47.61 at.%Ti samples produced via laser powder bed fusion (L-PBF). The laser power was varied between 150W and 180 W, the scanning speeds were varied betw
Externí odkaz:
https://doaj.org/article/80fcaef7893e4320bdc6b9d616c50e0d
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 9532-9555 (2023)
This study comprehensively examines the effects of ageing temperatures (400, 500, and 600 ᵒC); age-dwelling times (30, 60, and 90 min) and the role of volumetric energy densities (VEDH) of initial processing, on the physical properties of additivel
Externí odkaz:
https://doaj.org/article/c2b772dd68d24b67bbc80ce3f4478a6c
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 2757-2777 (2022)
In this study, direct comparisons between the properties of three groups of as-built nitinol (NiTi) samples fabricated using three pre-determined volumetric energy densities (VED) as calculated based on hatch spacings (VEDH = 40, 80, and 120 J/mm3),
Externí odkaz:
https://doaj.org/article/347c64919d4742498206b0605597a946