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Effect of Post Treatment in Argon Environment of Plasma Nitrided Local Disc Brake
Advances in Materials
Volume 8, Issue 1, March 2019, Pages: 27-32
Received: Jan. 15, 2019; Accepted: Feb. 20, 2019; Published: Mar. 12, 2019
Volume 8, Issue 1, March 2019, Pages: 27-32
Received: Jan. 15, 2019; Accepted: Feb. 20, 2019; Published: Mar. 12, 2019
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Authors
Suprapto, Particle Physics Department, Center for Accelerator Science and Technology, National Nuclear Energy Agency, Yogyakarta, Indonesia
Tjipto Sujitno, Particle Physics Department, Center for Accelerator Science and Technology, National Nuclear Energy Agency, Yogyakarta, Indonesia
Ihwanul Aziz, Particle Physics Department, Center for Accelerator Science and Technology, National Nuclear Energy Agency, Yogyakarta, Indonesia
Wiwien Andriyanti, Particle Physics Department, Center for Accelerator Science and Technology, National Nuclear Energy Agency, Yogyakarta, Indonesia
Bangun Pribadi, Electro-mechanical Department, Polytechnic Institute of Nuclear Technology, National Nuclear Energy Agency of Indonesia, Yogyakarta, Indonesia
Emy Mulyani, Particle Physics Department, Center for Accelerator Science and Technology, National Nuclear Energy Agency, Yogyakarta, Indonesia
Abstract
Plasma nitriding (also known as ion nitriding, plasma ion nitriding, or glow-discharge nitriding) is a method of surface hardening using glow-discharge technology to introduce nascent (elemental) nitrogen to the surface of a metal part subsequent diffusion into the material. Because of the formation of high compressive residual stresses in the case region, increasing surface hardness and depth parameters cause remarkable improvement in the mechanical properties of steels. In this study, the properties of a nitrided local disc brake were investigated. For that purpose, the material was nitrided at 400°C of temperature, 1.6 mbar of pressure, and 4 hours of time then followed by post-treatment in Argon (Ar) environment for various of holding time such as 10, 20, 30, 40, and 50 minutes. At these conditions the hardness increased in the range 123.1 - 223.3 VHN, the wear rate decreased in the range 21.7 × 10-9 - 3.1 × 10-9 mm3/mm kg, while before being nitrided the hardness and the wear rates were 113.5 VHN and 22.8 × 10-9 mm3/mm kg, respectively. The optimum condition for holding time during post treatments was 20 minutes. Besides that, the effect of various of N2: Ar mixture such as 90%: 10%, 80%: 20%, 70%: 30%, and 60%: 40% on the properties of local disc brake was studied. For various of gas mixing, the optimum hardness in the order of 252.7 VHN and wear rate in the order of 2.8 × 10-9 mm3/mm kg were achieved at 90%N2: 10%Ar of a gas mixture.
Keywords
Local Disk Brake, Ion Nitriding, Plasma, Post-treatment
To cite this article
Suprapto,
Tjipto Sujitno,
Ihwanul Aziz,
Wiwien Andriyanti,
Bangun Pribadi,
Emy Mulyani,
Effect of Post Treatment in Argon Environment of Plasma Nitrided Local Disc Brake, Advances in Materials.
Vol. 8, No. 1,
2019, pp. 27-32.
doi: 10.11648/j.am.20190801.14
Copyright
Copyright © 2019 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
References
[1]
Daanvir Karan Dhir, Thermo-mechanical performance of automotive disc brakes, Materials Today: Proceedings 5 (2018) 1864–1871.
[2]
Qifei Jian, Yan Shui, Numerical and experimental analysis of transient temperature field of ventilated disc brake under the condition of hard braking, International Journal of Thermal Sciences 122 (2017) 115-123.
[3]
S. C. Wu, S. Q. Zhang, Z. W. Xu, Thermal crack growth-based fatigue life prediction due to braking for a high-speed railway brake disc, International Journal of Fatigue 87 (2016) 359–369.
[4]
Alnqi, AA kosaleh, S, material characterization of lightweight disc brake rotors, Journal of materials design and applications 232 (7) 2018.
[5]
Aman Sharma1, Prakhar Amrute, Suryakant Singh Thakur, Jatin Shrivastav, Design, analysis and fabrication of braking system with rear inboard brakes baja ATV, International Research Journal of Engineering and Technology (IRJET), Volume: 05 Issue: 05 May 2018.
[6]
Daesuke Yonekura, K. R. Sibahara, Insup Lee and R. Murakami Very High Cycle Fatigue Behavior of Plasma nitrided 316 Stainless Steel, 13th International conference on fracture, June 16-21, 2013., Beijing China.
[7]
Andrea Szilagyine Biro, Trends of Nitriding Processes, Production Processes and System, Vol. 6 (2013) No.1 pp. 57-66.
[8]
Sule Yildiz Sirin and Erdin Kaluc, Structural surface characterization of ion nitrided AISI 4340 Steei, Materials and Design 36 (2012) 741 – 747.
[9]
Magdalena Lepicka, Malgorzata Gradzka Dahlke, Direct Current Plasma Nitriding of Ferrous Materials a Critical Review, Ata Mechanica et Automatica, Vol. 10 No.2 (2016).
[10]
Andreas Bernal, Investigation on Nitriding with Emphasis in Plasma Nitriding Process, Current Technology and Equipmet, Review Article, Material processing Royal Institute of Technology-KTH, Stockhom-100 44, January 2006.
[11]
Annemie, Bogaerts, Eric Neyts, Renaat Gijbels, Joost Van der Mullen, Gas Discharge Plasmas and Their Applications, Spectrochimica Acta Part B 57 (2002) 609 -658.
[12]
Suprapto, Tjipto Sujitno, Wiwien Andriyanti, Bangun Pribadi, The formation of diamond like carbon steel using plasma of argon-liquified petroleum gas mixing, International Conference on Science and Applied Science (ICSAS) 2018, AIP Conf. Proc. 2014,020022 -I-020022-9.
[13]
Tri Widodo Besar Riyadi, Tri Tjahyono, Sarjito, Margono, Suprapto, Tjipto Sujitno, Wear and Corrosion Resistance of Aluminium Nitride Produced by Glow Discharge Discharge, Adanced Sciences Letters, American Scientific Publishers, 2011
[14]
Aris Widyo Nugroho, Harun Nur Roshid and Tjipto Sujitno, Effect of Plasma Nitrocarburizing On Themechanical and Corrosion Properties of SS 304, Applied Mechanics and Materials Vol 758 (2015) pp 125-129.
[15]
Winda Sanni Slat, Viktor Malau, Priyo Tri Iswanto, Tjipto Sujitno, Suprapto, Effect of Diamond-Like Carbon on Corrosion Rate of Machinery Steel HQ 805, Proceedings of the 3rd International Conference on Materials Engineering and Technology (ICOMMET 2017), AIP Conf. Proc. 1945.
[16]
Wahyu Anhar, Viktor Malau, Tjipto Sujitno, Effect of Deposition Time of Diamond-Like Carbon Films Synthesized By DC-Plasma Enhanced Chemical Vapor Deposition on AISI 410 Steel, Proceedings of The International Conference on Materials Science and Technology-ICMST 2014.
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