Pudji Untoro
Pudji Untoro
Director of Center for Innovation and Certification, Surya University
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High-temperature oxidation of FeCrAl alloys: the effect of Mg incorporation into the alumina scale
A Dimyati, HJ Penkalla, P Untoro, D Naumenko, WJ Quadakkers, J Mayer
International Journal of Materials Research 94 (3), 180-187, 2022
Time dependence of Mg-incorporation in alumina scales on FeCrAl alloys studied by FIB-prepared TEM cross sections
J Mayer, HJ Penkalla, A Dimyati, M Dani, P Untoro, D Naumenko, ...
Materials at high temperatures 20 (3), 413-419, 2003
Sonochemistry approach to reducing biodiesel reaction time from Jatropha Curcas oil by clamp on tubular reactor
A Praptijanto, E Agustian, Y Putrasari, D Sebayang, AZM Rus, S Hasan, ...
Energy Procedia 68, 480-489, 2015
Microalloying of Fe-Cr by using ultrasonic irradiation
M Silalahi, A Dimyati, S Harjanto, P Untoro, B Suharno
International Journal of Technology 5 (2), 169, 2014
Modification of Surface Roughness and Area of FeCrAl Substrate for Catalytic Converter using Ultrasonic Treatment
Y Putrasari, P Untoro, S Hasan, D Huda & Sebayang
Indonesian Institute of Sciences, 2010
Determination of Nanocrystalline Fe80Cr20 Powder Based Alloys Using Williamson-Hall Method
H Saryanto, SK Deni, P Untoro, MH Saleh, D Sebayang
Advanced materials research 129, 999-1003, 2010
Oxidation Resistance of Alloys Treated by Rare Earth Element Ion Implantation
D Sebayang, DS Khaerudini, H Saryanto, S Hasan, MA Othman, P Untoro
AIP Conference Proceedings 1394 (1), 90-102, 2011
Effect of Nanocrystalline and Ti Implantation on the Oxidation Behaviour of Fe80Cr20 Alloy and Commercial Ferritic Steel
D Sebayang, DS Khaerudini, H Saryanto, MA Othman, T Sujitno, P Untoro
Key Engineering Materials 474, 2134-2139, 2011
Influence of difference deposition technique of nickel on the FeCrAl metallic monolith
D Sebayang, P Untoro, Y Putrasari, YH Soon, M Hashim, M Gooma
Proceedings of the Malaysian Metallurgical Conference'09 (MMC'09), 2009
Ion implantation process of lanthanum and titanium dopants into a substrate of Fe80Cr20
H Saryanto, D Sebayang, P Untoro
Proceedings of the Malaysian Metallurgical Conference'09 (MMC'09), 2009
Transmission Electron Microscopy Characterization of High-Temperatur Oxidation of Fe-20Cr-5Al Alloy Prepared by Focused Ion Beam Technique
M Dani, P Untoro, TYSP Putra, P Parikin, J Mayer, A Dimyati
Makara Journal of Technology 19 (2), 85-89, 2015
Effect of depth implantation of lanthanum on the oxidation of Fe80Cr20 based alloys
D Sebayang, H Saryanto, P Untoro, DS Khaerudini
Proceedings of the World Congress on Engineering 2, 2010
Thermal stability of nanostructured iron–chromium alloys for interconnect application of solid oxide fuel cells
DS Khaerudini, D Sebayang, S Mahzan, P Untoro
Corrosion engineering, science and technology 47 (7), 536-552, 2012
Determination of nanocrystalline Fe80Cr20 based alloys using Williamson-hall Methode
S Hendi, SK Deni, P Untoro, MH Saleh
Advanced Materials Research, 129-131, 2010
Development of Fe80Cr20 based alloy by mechanical alloying process and combined with ultrasonic technique
P Untoro, D Sebayang, H Saryanto
Proceedings of 7th Asean Microscope Conference 2009, 2009
The effect of trace amounts of Mg in FeCrAl alloys on the microstructure of the protective alumina surface scales
P Untoro, M Dani, HJ Klaar, J Mayer, D Naumenko, JC Kuo, ...
Materials aspects in automotive catalytic converters, 271-278, 2002
Esterification of waste cooking oil using ultrasonic: kinetic study
E Agustian, J Jessica, P Untoro, A Sulaswatty
Indonesian Journal of Applied Chemistry 20 (2), 57-68, 2018
Microstructure and Mechanical Properties of Nanocrystalline FeCr Alloy Prepared by Spark Plasma Sintering
D Sebayang, DS Khaerudini, H Saryanto, MA Othman, MH Saleh, ...
Applied Mechanics and Materials 52, 2197-2202, 2011
Ni Layer Evolution of FeCrAl Substrate Treated by Ultrasonic and Electroplating Methods in Long Term Oxidation at 900 C
D Sebayang, P Yanuandri, F Ade, SB Hasan, A Bin Otman, P Untoro
Advanced Materials Research 181, 501-506, 2011
Pengaruh Jenis Paduan Mikro Fe-Cr Hasil Metode Ultrasonik Pada Pembentukan Bongkah Paduan Fe-Cr Melalui Sintering Dua Tahap
M Silalahi, P Untoro, B Suharno, S Harjanto
Jurnal Sains Materi Indonesia 15 (3), 158-165, 2018
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