Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Rahma Nisa Hakim"'
Autor:
Siska Prifiharni, Amalia Rizky Sabilla, Gadang Priyotomo, Arini Nikitasari, Rahayu Kusumastuti, Siti Musabikha, Rahma Nisa Hakim, Yanyan Dwiyanti, Bening Kambuna
Publikováno v:
Zaštita Materijala, Vol 65, Iss 1, Pp 35-44 (2024)
Plant derivatives as eco-friendly corrosion inhibitors are currently greatly interested in much research. Shallot leaf (Allium cepa) was utilized in 0.1M HCl as a corrosion inhibitor of mild steel. The functional groups present in the macerated extra
Externí odkaz:
https://doaj.org/article/a7df5556fcce47649e9a347bb71f5c9f
Autor:
Moch Syaiful Anwar, Eric Jonathan Yulianto, Septian Adi Chandra, Rahma Nisa Hakim, Sri Hastuty, Efendi Mabruri
Publikováno v:
Teknik, Vol 40, Iss 1, Pp 11-17 (2019)
This paper reports the effect of heat treatment on microstructure, hardness and high-temperature oxidation resistance of martensitic stainless steels13Cr3Mo3Ni-cast. The aim of this reseach is to increase quality of the steel through heat treatment p
Externí odkaz:
https://doaj.org/article/c33b4e5c154d457c8012d41f1d5befa8
Autor:
Rahma Nisa Hakim, Mochammad Syaiful Anwar, Siska Prifiharni, Efendi Mabruri, Septian Adi Chandra, Miftah
Publikováno v:
Materials Today: Proceedings. 13:235-240
The development of high-temperature steels for power plants application, i.e., steam turbine blade is being carried out intensively. In this paper, martensitic stainless steel 13Cr3Mo3Ni-castwere studied to observe the oxidegrowth rate on the steel s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::260dfa5b059e403e5fd84aa9f0678b06
https://doi.org/10.1016/j.matpr.2019.03.220
https://doi.org/10.1016/j.matpr.2019.03.220
Autor:
Franciska Pramuji Lestari, Made Subekti Dwijaya, Talitha Asmaria, Muhammad Satrio Utomo, Ika Kartika, Rahma Nisa Hakim, Fendy Rokhmanto
Publikováno v:
THE 5TH BIOMEDICAL ENGINEERING’S RECENT PROGRESS IN BIOMATERIALS, DRUGS DEVELOPMENT, AND MEDICAL DEVICES: Proceedings of the 5th International Symposium of Biomedical Engineering (ISBE) 2020.
Magnesium (Mg) alloy reinforced Polylactic acid (PLA) matrix composites have become more widely available to use in biomedical applications. It has been shown that the incorporation of Mg particle in PLA/Mg composites can improve the mechanical prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc51c9f31b928b7320c5b29260c9420f
https://doi.org/10.1063/5.0048527
https://doi.org/10.1063/5.0048527
Autor:
Sri Hastuty, Efendi Mabruri, Rahma Nisa Hakim, Eric Jonathan Yulianto, Moch. Syaiful Anwar, Septian Adi Chandra
Publikováno v:
TEKNIK. 40:11
Tulisan ini memaparkan pengaruh perlakuan panas terhadap struktur mikro, kekerasan dan ketahanan oksidasi suhu tinggi pada baja tahan karat martensitik 13Cr3Mo3Ni-cor. Tujuan penelitian ini adalah untuk meningkatkan kualitas baja tersebut melalui pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::946c409bdb8952afa1850eacab622a89
https://doi.org/10.14710/teknik.v40i1.23058
https://doi.org/10.14710/teknik.v40i1.23058