Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ersyzario Edo YUNATA"'
Publikováno v:
Applied Sciences, Vol 12, Iss 8, p 3706 (2022)
This paper is concerned with plasma diagnosis on a N2-H2 gas mixture to determine the optimum parameters for the nitriding process. Plasma parameters such as pressure, RF-voltage, and DC-bias were varied for optimization. The active species such as N
Externí odkaz:
https://doaj.org/article/7116ef2212c04650a912e89a77dd4544
Publikováno v:
Mechanical Engineering Journal, Vol 3, Iss 3, Pp 15-00533-15-00533 (2016)
Huge amount of CVD-diamond coated milling tools were used for machining of CFRP and CFRTP sheets and blocks in the airplane and automotive industries. Because of chipping and tooth-tip damage in the diamond coatings during those dry machining process
Externí odkaz:
https://doaj.org/article/87e73d7b5ac54ddc8a3b4683d3846f73
Autor:
Muhammad Ghufron, Ersyzario Edo Yunata
Publikováno v:
Malaysian Journal of Science. 38:1-9
Plasma diagnosis has done by using Langmuir probe and software modeling. COMSOL and JMAG software were employed to characterize the electron density and identifying the set up effect in the plasma system. First, the COMSOL software was employed to si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::170d38e4abb2e987bec1e8980c28de20
https://doi.org/10.22452/mjs.sp2019no3.1
https://doi.org/10.22452/mjs.sp2019no3.1
Autor:
Muhammad Ghufron, Ersyzario Edo Yunata
Publikováno v:
THE 2ND INTERNATIONAL CONFERENCE ON PHYSICAL INSTRUMENTATION AND ADVANCED MATERIALS 2019.
The Argon gas is a chemical inert gas and utilizing to generate argon plasma. The Argon gas has a benefit easy to ionize and it's the cheapest of all noble gas. The Argon plasma has employed in many applications, especially for surface modification a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f36c76fd7839d3818ac6fc87ac1b175
https://doi.org/10.1063/5.0034271
https://doi.org/10.1063/5.0034271
Publikováno v:
THE 2ND INTERNATIONAL CONFERENCE ON PHYSICAL INSTRUMENTATION AND ADVANCED MATERIALS 2019.
The oxygen plasma has employed to remove the coating material in the surface of the substrate. The plasma parameter such as pressure has a role in the removing process. The pressure supplies a lot of gas inside the chamber. The quantity of gas pressu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f09a284486830a9750de5ca92be2373b
https://doi.org/10.1063/5.0034274
https://doi.org/10.1063/5.0034274
Publikováno v:
Procedia Engineering. 207:2197-2202
The CVD-diamond coated WC (Co) dies have been high-lighted as a tool to make dry stamping of stainless sheets, aluminium alloys and cold-rolled steel sheets. The bare CVD-diamond film had higher roughness with steep asperities than 1.5 Rz so that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3473463962c0b5186dd314dbfdb829e0
https://doi.org/10.1016/j.proeng.2017.10.981
https://doi.org/10.1016/j.proeng.2017.10.981
Autor:
Ersyzario Edo Yunata, Tatsuhiko Aizawa
Publikováno v:
Manufacturing Letters. 8:16-20
Hollow-cathode oxygen plasma etching was proposed as a promising means to make micro-texturing into CVD diamond coatings. Oxygen ions and electrons were confined in the hollow-cathode to have higher ion and electron densities in the order of 1017 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8785cbd7de1915005aa4d3af8ed0715
https://doi.org/10.1016/j.mfglet.2016.05.001
https://doi.org/10.1016/j.mfglet.2016.05.001
Autor:
Setyawan P. Sakti, Ridha N. Ikhsani, Ersyzario Edo Yunata, Dionysius J. D. H. Santjojo, Tatsuhiko Aizawa
Publikováno v:
2018 12th South East Asian Technical University Consortium (SEATUC).
Pyrolytic graphite with the vertically oriented graphene (VG) planes along the thickness has grown up as one of the most exotic materials. Its high thermal conductivity and high specific strength were suitable for electronic components. The micro-tex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da9fb07a40a78e49a4c42017bec14016
https://doi.org/10.1109/seatuc.2018.8788846
https://doi.org/10.1109/seatuc.2018.8788846
Autor:
Tatsuhiko Aizawa, Ersyzario Edo Yunata
Publikováno v:
Manufacturing Review, Vol 2, p 13 (2015)
Diamond-Like Carbon (DLC) and Chemical Vapor Deposition (CVD)-diamond films have been widely utilized not only as a hard protective coating for molds and dies but also as a functional substrate for bio-MEMS/NEMS. Micro-texturing into these hard coate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa54912cbde5455b7c2468ba53e6deef
https://doaj.org/article/391deea406184520b9d75cf0dba1929b
https://doaj.org/article/391deea406184520b9d75cf0dba1929b
Autor:
Ersyzario Edo Yunata, Tatsuhiko Aizawa
Publikováno v:
Manufacturing Review; 2015, Vol. 2, p1-7, 7p