Ditemukan 5 dokumen yang sesuai dengan query
Hanif Abdurrahman Wicaksana, author
ABSTRAK
Baja ODS (Oxide Dispersion Strengthened) merupakan paduan dengan ketahanan temperatur dan korosi yang baik. Penggunaan metode iradiasi ultrasonik di dalam larutan toluene merupakan metode baru yang dapat memberikan keuntungan berupa ukuran butir yang halus, dapat membentuk microalloying di dalam serbuk, dan dapat meminimalisasi pembentukan fasa oksida. Penelitian ini mempelajari tentang...
2016
S65309
UI - Skripsi (Membership) Universitas Indonesia Library
Marzuki Silalahi, author
In this work the formation of Fe-Cr microalloy by ultrasonic irradiation at a frequency of 20 kHz is presented. Two sample series were produced with different ultrasonic irradiation procedures. For the first sample, Fe and Cr powder were each separately brought into the ultrasonic device before they were mixed in...
Depok: Faculty of Engineering, Universitas Indonesia, 2014
UI-IJTECH 5:2 (2014)
Artikel Jurnal Universitas Indonesia Library
Marzuki Silalahi, author
In this work the formation of Fe-Cr microalloy by ultrasonic irradiation at a frequency of 20 kHz is presented. Two sample series were produced with different ultrasonic irradiation procedures. For the first sample, Fe and Cr powder were each separately brought into the ultrasonic device before they were mixed in...
Depok: Faculty of Engineering, Universitas Indonesia, 2014
UI-IJTECH 5:2 (2014)
Artikel Jurnal Universitas Indonesia Library
Diatri Mika Putra, author
ABSTRAK
Percampuran serbuk baja ODS Oxide Dispersion Strengthened pada umumnya menggunakan metode mekanik dengan ball mill, namun selama pembuatannya disertai pembentukan oksida. Percampuran serbuk dengan metode iradiasi ultrasonik merupakan metode baru yang memberikan keuntungan berupa membentuk microalloying partikel dan meminimalisasi pembentukan fasa oksida. Penelitian ini mempelajari tentang pengaruh amplitudo 20, 30,...
2017
S-Pdf
UI - Skripsi (Membership) Universitas Indonesia Library
Nanoalloys : from fundamentals to emergent applications presents and discusses the major topics related to nanoalloys at a time when the literature on the subject remains scarce. Particular attention is paid to experimental and theoretical aspects under the form of broad reviews covering the most recent developments. The book is...
Waltham, MA: Elsevier, 2013
eBooks Universitas Indonesia Library
