Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Lehar Asip Khan"'
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:
Anesu Nyabadza, Karthikeyan Tamil, Lehar Asip Khan, Sujith S. Kumar, Corné Muilwijk, Greg McNamara, Kevin O'Toole, Lorna Fitzsimons, Dermot Brabazon
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102956- (2024)
Elastocaloric Ni-Ti alloys offer solid-state heat pump and cooling applications. The environmental impact of elastocaloric Ni-Ti parts manufactured via powder bed fusion was assessed using life cycle assessment with the ReCiPe method. These solid-sta
Externí odkaz:
https://doaj.org/article/f7a8b7e74b65440f849699e1a3a68cec
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 6609-6622 (2023)
NiTi is one the metal alloys exhibiting shape memory and superelasticity which makes it suitable for a wide range of engineering and biomedical applications. Nickel-rich NiTi requires heat treatment and cold work as post-processing steps to enable ap
Externí odkaz:
https://doaj.org/article/722e805517374571a98e88dc352f6f3b
Autor:
Lehar Asip Khan, Hasan Ayub, Josiah Cherian Chekotu, Karthikeyan Tamilselvam, Corné Muilwijk, Inam Ul Ahad, Dermot Brabazon
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 3258-3272 (2023)
The additive manufacturing (AM) of nitinol (NiTi) has gained considerable attention due to the capability of this material and processing combination to produce complex structures with desired shape memory or superelastic properties. Finite element a
Externí odkaz:
https://doaj.org/article/4a4e40d0687f46f09001af63f48633ca
Publikováno v:
Case Studies in Thermal Engineering, Vol 47, Iss , Pp 103114- (2023)
Photovoltaic (PV) solar panel systems are widely used for meeting domestic electricity requirements because of their simple and cost-effective operation. It is well known that the electrical efficiency of PV panels is abruptly disturbed by cell tempe
Externí odkaz:
https://doaj.org/article/c7496c736b2a4becbeacb9cd7386b4e9
Publikováno v:
Results in Engineering, Vol 18, Iss , Pp 101047- (2023)
In the last few decades, Nitinol (NiTi) actuators have created a massive impact at the commercial level due to their application in various engineering and medical fields. In this paper, an experimental analysis study is presented on commercially man
Externí odkaz:
https://doaj.org/article/6abf1918eefa4f8c90fe5e3bb79055bb
Autor:
Hasan Ayub, Lehar Asip Khan, Eanna McCarthy, Inam Ul Ahad, Karsten Fleischer, Dermot Brabazon
Publikováno v:
Metals, Vol 13, Iss 12, p 1984 (2023)
Selective laser sintering (SLS) of copper components manufactured via powder metallurgy is widely studied due to minimal material wastage. However, copper has poor optical absorption when exposed to infrared (IR) lasers, such as in laser-based additi
Externí odkaz:
https://doaj.org/article/25e15629e0b9413c99ec51d74887a0ba
Autor:
Hasan Ayub, Lehar Asip Khan, Eanna McCarthy, Inam Ul Ahad, Karsten Fleischer, Dermot Brabazon
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 208-219 (2022)
This paper presents an examination of the production of copper air filters via the Hydraulic Pressing (HP) method. Processing conditions examined included powder particle type (spherical and dendritic), varying compaction pressures (635, 714, and 793
Externí odkaz:
https://doaj.org/article/571ac12cf7ed4c7da1bbc23d7905863d
Autor:
Tayyaba Sahar, Muhammad Rauf, Ahmar Murtaza, Lehar Asip Khan, Hasan Ayub, Syed Muslim Jameel, Inam Ul Ahad
Publikováno v:
Results in Engineering, Vol 17, Iss , Pp 100803- (2023)
Metal Additive Manufacturing (MAM) applications are growing rapidly in high-tech industries such as biomedical and aerospace, and in many other industries including tooling, casting, automotive, oil and gas for production and prototyping. The onset o
Externí odkaz:
https://doaj.org/article/03e327d18c2e459c808dc16c3540525c
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783031225239
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffead3936c0042331aa962416309b28a
https://doi.org/10.1007/978-3-031-22524-6_125
https://doi.org/10.1007/978-3-031-22524-6_125
