Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Gülhan Çakmak"'
Autor:
Mohamed Elhousseini Hilal, Seyfettin Berk Şanlı, Sander Dekyvere, Gülhan Çakmak, Hussein A. Younus, Fatih Pişkin, Francis Verpoort, Berke Pişkin
Publikováno v:
International Journal of Energy Research. 46:22014-22024
Publikováno v:
International Journal of Hydrogen Energy. 46:13548-13560
We report the synthesis of magnetically isolable ruthenium(0), rhodium(0), and palladium(0) nanoparticles, supported on carbon-coated magnetic iron particles, and their employment as catalysts in hydrolysis of ammonia borane. Carbon-coated iron (C–
Autor:
Tayfur Öztürk, Gülhan Çakmak
Publikováno v:
Diamond and Related Materials. 96:134-139
A study was carried out to produce graphite with controlled interlayer distance synthesized from methane using hydrogen as modifying agent. The synthesis was carried out in radio frequency (r.f.) thermal plasma where the methane-to‑hydrogen ratio v
Autor:
Gülhan Çakmak
Publikováno v:
Advances in Materials Science and Engineering, Vol 2017 (2017)
WOS: 000410298500001 The present paper reports the synthesis of AlCoCuFeMnNi high entropy alloy (HEA) with arc melting process. The as-cast alloy was heat treated at 900 degrees C for 8 hours to investigate the effect of heat treatment on the structu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aef28ab785f5557233267691c75fcea2
https://hdl.handle.net/20.500.12809/2144
https://hdl.handle.net/20.500.12809/2144
Autor:
Tayfur Öztürk, Gülhan Çakmak
Publikováno v:
Powder Technology. 237:484-488
Mechanical milling of ductile metals and alloys into fine powders is difficult to achieve due to particle agglomeration. Even though cryogenic milling and/or wet milling can lead to substantial reduction of particle size, the production of fine powde
Autor:
Gülhan Çakmak, Tayfur Öztürk
Publikováno v:
Journal of Materials Science. 46:5559-5567
A study was carried out into the possibility of employing ECAP processing in lieu of mechanical milling for the purpose of developing powder-based hydrogen storage alloys. Mg and Mg–Ti powder compacts were encapsulated in a copper block and were su
Publikováno v:
International Journal of Hydrogen Energy. 35:11957-11965
A combinatorial study was carried out for hydrogen storage alloys involving processes similar to those normally used in their fabrication. The study utilized a single sample of combined elemental (or compound) powders which were milled and consolidat
Publikováno v:
International Journal of Hydrogen Energy. 35:10412-10418
A study was carried out into the processing of Mg-10 vol.% Ti powder mixture for hydrogen storage purposes. Two processing routes were evaluated; mechanical milling and plasma synthesis. Mechanical milling, carried out with a high speed planetary mil
A study was carried out into possibility of thermal plasma synthesis of Mg2Ni nanoparticles. Both prealloyed powders and elemental powders were used as precursors in an inductively coupled thermal plasma incorporating two injection probes located axi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fa628e9ca733faf6566e612b5f3ea93
https://hdl.handle.net/20.500.12628/6215
https://hdl.handle.net/20.500.12628/6215