Ir. Viktor Malau, DEA., Ph.D

Associate Professor, Mechanical Engineering
Mechanical Engineering Study Program

Ir., Mechanical Engineering, Universitas Gadjah Mada-Indonesia, 1985
DEA., Surface Treatment & Characterization, Genie des Materiaux, Ecole Centrale de Lyon-France, 1993
Ph.D., Surface Treatment & Characterization, Genie des Materiaux, Ecole Centrale de Lyon-France, 1996

Academic Experience
Universitas Gadjah Mada, Lecturer, Department of Mechanical & Industrial Engineering, 1984 – Present, Full Time
Current membership in professional organizations Society of Automotive Engineers of Indonesia (IATO), 2011

Service activities
Engineering Consultants, Projects under Faculty of Engineering, Universitas Gadjah Mada, 1997- Present
Professional Engineering Trainer in various trainings on surface treatment, failure analysis, and engineering materials, 2000 – Present

Contributes actively in various community development schemes, such as:
1. Aplikasi Cetakan Permanen Untuk Meningkatkan Produksi dan Kualitas Produk IkmPengecoran Logam Kuningan Ngawem Sidokarto Godean. 2015
2. Membuat Bendungan Buka Tutup di Sungai Winongo Tempat Wisata Pendidikan danKampungOut Bound Becak (bener kricak) Maju Untuk Sarana Wisata Air diKecamatan Tegalrejo Yogyakarta. 2014

Publications and presentations (Most important from past 5 years)
“Hot tearing susceptibility of aluminum alloys using CRCM-Horizontal mold”, H Akhyar, V Malau, PT Iswanto,Results in Physics,7, 1030-1039, (2017).
“Effect of T6 heat treatment and artificial aging on mechanics and fatigue properties of A356.0 aluminum alloy produced by 350 rpm centrifugal casting “, Iswanto, P.T., Akhyar, H. ,Malau, V., Suyitno, Wirawan, R., Proceedings - 2016 6th International Annual Engineering Seminar, InAES 2016, (2017)
“Fatigue endurance and hardness characterization of dlc (diamond-like carbon) coating on hq 805 substrat”, Viktor Malau, Priyo Tri Iswanto, Winda Sanni Slat, Didy Suharlan, Simposium Nasional RAPI XV – 2016 FT UMS, pp. 349-356, (2016). (in Indonesian language)

“The Effect Of Deposition Time Of He-Ch4tosurface Roughness On Aisi 410 Steel Surface”, W Anhar, V Malau, T Sujitno, ROTOR, 9 (1), pp. 12-14, (2017).

“Effects of nitrogen ion implantation time on tungsten films deposited by DC magnetron sputtering on AISI 410 martensitic stainless steel”, V Malau, MN Ilman, PT Iswanto, G Jatisukamto, AIP Conference Proceedings 1717 (1), 040031, (2016).

“Vickers Microhardness Dependence Load and Determining of Tensile Strength of HQ 705 Steel from Microhardness Curves”, V Malau, L Arifudin, Applied Mechanics and Materials, 842, pp. 43-52, (2016).

“Investigation of friction behaviors of brake shoe materials using metallic filler”, Surojo, E., Jamasri, Malau, V., & Ilman, M. N., Tribology in Industry, 37(4), pp. 473-481, (2015).

“Optimization of stir casting process parameters to minimize the specific wear of AL-SiC composites by taguchi method”, Sadi, Malau, V., Waziz Wildan, M., & Suyitno., International Journal of Engineering and Technology, 7(1), 17-26, (2015).

“Effectsof heat treatment and titanium nitride (TiN) coating deposited by sputtering technique PVD on duylos 2510 tool steel substrate”, Malau, V., Subagyo, S., & Supriyanto, Applied Mechanics and Materials, Vol. 493, pp. 666-671, (2014)

"Effect of Ingredients on Flexural Strength of Friction Composite", Jamasri, V. Malau, M. N. Ilman, E. Surojo, Applied Mechanics and Materials, Vol. 493, pp. 615-620, (2014)

“Effects of phenolic resin and fly ash on coefficient of friction of brake shoe composite”, Surojo, E., Jamasri, Malau, V., & Ilman, M. N., ARPN Journal of Engineering and Applied Sciences, 9(11), 2234-2240, (2014).

“Optimization of process parameters of stir casting to maximize the hardness of al-sic composites by taguchi method”, Malau, V., Wildan, M. W., Suyitno, & Sadi, International Journal of Applied Engineering Research, 9(24), pp. 30121-30134, (2014).

“Pengaruh Parameter Faktor Stir Casting pada Porositas Komposit Al-SiC”, S Sadi, V Malau, MW Wildan, S Suyitno, ROTOR 7 (1), 1-7, (2014).

“Evaluationof Ingredient Effects on Friction Brake Shoe Composite Using Taguchi Method”, V Malau, MN Ilman, E Surojo, Journal of Surface Science and Technology, 30 (3-4), pp. 111-128, (2014).

“Pengaruh Variasi Waktu Pelapisan WN Menggunakan Teknik DC Reaktive Magnetron Sputtering Terhadap Sifat Mekanis dan Laju Korosi Pada Baja AISI 410”, T Endramawan, V Malau, G Jatisukamto, T Sujitno,Prosiding Industrial Research Workshop andNational Seminar 3, 108-113, (2012) (in Indonesian language).

“Aplikasi Sputtering Tungsten Dan Implantasi Nitrogen Pada Baja Aisi 410 Sebagai Cutting Instrument Peralatan Medis”, G Jatisukamto, V Malau, MN Ilman, PT Iswanto, ROTASI, 14 (2), pp. 17-22, (2012).

Recent professional development activities
Research interest: Surface Treatment and Characterization, and Corrosion, Engineering materials