Refine your search
Collections
Journals
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
D’mello, Grynal
- Optimization Techniques in Turning - A Review
Abstract Views :157 |
PDF Views:1
Authors
Affiliations
1 Dept. of Mech. Engg., NMAM Institute of Technology, Nitte, IN
1 Dept. of Mech. Engg., NMAM Institute of Technology, Nitte, IN
Source
Manufacturing Technology Today, Vol 14, No 5 (2015), Pagination: 3-21Abstract
This paper reviews the literature on use of optimization techniques in machining operations, particularly turning. Optimization techniques have undergone lot of changes and developments and include conventional methods like Weighted sum method, Ellipsoid algorithm etc. and advanced techniques like Genetic Algorithm (GA), Particle Swarm Optimization (PSO) etc. The review has been carried out considering different objectives like cost, cutting forces, production time and surface roughness. The review considers application of single method and combination of methods and its use in conventional and non-conventional material machining. Finally a case study which involves application of GA and PSO for optimizing surface roughness in high speed turning of mild steel is presented.
- Experimental Investigations on Machining of Nickel based and Cobalt based Alloys
Abstract Views :245 |
PDF Views:0
Authors
Affiliations
1 Dept. of Mechanical Engineering, NMAM Institute of Technology, Nitte, IN
1 Dept. of Mechanical Engineering, NMAM Institute of Technology, Nitte, IN
Source
Manufacturing Technology Today, Vol 18, No 4 (2019), Pagination: 13-23Abstract
Need for an efficient cutting tool and machining techniques are the prime requirements of modern machining industries. Certain domains such as defense, aerospace and automobile use the typical ‘difficult to cut materials’, which has specific applications. Materials’ machinability, tool life, surface finish achieved by the machining process, factors affecting surface quality and tool life are the key areas of investigations that researchers are focusing on. In this paper two difficult to machine materials namely Inconel 718 and Stellite 6 have been experimentally investigated for their machining characteristics. The effect of Flood and Jet cooling techniques on the machinability of these materials have been compared with dry machining, having a focus on tool wear, surface roughness, cutting temperature and cutting vibrations.Keywords
Inconel 718, Stellite 6, Jet Cooling, Surface Finish, Cutting Temperature.References
- V.P. Astakhov, Machining of Hard Materials – Definitions and Industrial Applications, Department of Mechanical Engineering, Michigan State University
- Sunil Kumar, Dilbag Singh, Nirmal S. Kalsi: Experimental Investigations of Surface Roughness of Inconel 718 under different Machining Conditions, ‘Materials Today: Proceedings’, vol. 4, 2017, 1179–1185
- Kadam GS, Pawade RS: Surface integrity and sustainability assessment in high-speed machining of Inconel 718 – An eco-friendly green approach, ‘Journal of Cleaner Production’, 2017
- A. Shokrani, V. Dhokia, S.T. Newman: Environmentally conscious machining of difficult-to-machine materials with regard to cutting fluids, ‘International Journal of Machine Tools & Manufacture’, Vol. 57, 2012, 83–101
- R Thirumalai, J S Senthilkumaar, P Selvarani, R M Arunachalam & K M Senthilkumaar: Investigations of surface roughness and flank wear behaviour in machining of Inconel 718, ‘Australian Journal of Mechanical Engineering’, Vol. 10, No. 2, 2012, 157-168.
- Farshid Jafarian, Domenico Umbrello, Saeid Golpayegani & Zahra Darake: Experimental Investigation to Optimize Tool Life and Surface Roughness in Inconel 718 Machining, ‘Materials and Manufacturing Processes’, Vol. 31, no. 13, 2016, 1683-1691,
- Amin Bagherzadeh, Erhan Budak: Investigation of machinability in turning of difficult-tocut materials using a new cryogenic cooling approach, ‘Tribology International’, Vol. 119, 2018, 510–520
- S. M. De Almeida and B. K. Hinds: Influence of Temperature on Machinability of Stellite 6, ‘Proceedings of the Twenty-First International Machine Tool Design and Research Conference’ 1981
- A.Madariaga*, A. Kortabarria, E. Hormaetxe, A. Garay, P.J. Arrazola, Influence of tool wear on residual stresses when turning Inconel 718, ‘Procedia CIRP’, Vol. 45, 2016, 267 – 270.
- Hainol Akbar Zamana, Safian Sharifb, Dong Won Kimc, Mohd Hasbullah Idrisb, Mohd Azlan Suhaimib, and Z. Tumurkhuyag: Machinability of Cobalt-based and Cobalt Chromium Molybdenum Alloys - A Review, ‘Procedia Manufacturing’, Vol. 11, 2017, 563 – 570.
- ISO 3685 (1993) Tool Life Testing with SinglePoint Turning Tools, ISO, Geneva.
- D.M. D’Addonaa, Sunil J Raykarb, M M Narke: High speed machining of Inconel 718: tool wear and surface roughness analysis, ‘Procedia CIRP 62’, 2017, 269 – 274
- A.Iturbe, E. Hormaetxe, A. Garay, P.J. Arrazola: Surface integrity analysis when machining Inconel 718 with conventional and cryogenic cooling, ‘Procedia CIRP’, Vol. 45, 2016, 67 – 70
- Anthony Xavior M1., Manohar M2., Jeyapandiarajan P3., Patil Mahesh Madhukar: Tool Wear Assessment During Machining of Inconel 718, ‘Procedia Engineering’, Vol. 174, 2017, 1000 – 1008.
- H. Shao, L. Li, L.J. Liu, S.Z. Zhang: Study on machinability of a stellite alloy with uncoated and coated carbide tools in turning, ‘Journal of Manufacturing Processes’, Vol. 15, 2013, 673–681
- Sabri Ozturk, Machinability of Stellite-6 Coatings with Ceramic Inserts and Tungsten Carbide Tools, Arab J Sci Engg. Vol. 39, 2014, 7375–7383
- Eren Kaya and Birol Akyuz, Effects of cutting parameters on machinability characteristics of Ni-based super alloys: a review, ‘Open Eng’, Vol.7, 2017, 330-342
- Nun-Ming Liu, Ko-Ta Chiang, Chen-Ming Hung, Modeling and analyzing the effects of air-cooled turning on the machinability of Ti-6Al-4V titanium alloy using the cold air gun coolant system, ‘Int. J. Adv. Manuf. Technol.’, Vol. 67, 2013, 1053-1066
- Zhenglong Fang, Toshiyuki Obikawa, Turning of Inconel 718 using inserts with cooling channels under high pressure jet coolant assistance, ‘Journal of Materials Processing Tech.’, Vol.247, 2017, 19-28
- A.Thakur & S.Gangopadhyay, State-of-theart in surface integrity in machining of nickelbased super alloys, ‘International Journal of Machine Tools & Manufacture’, Vol.100, 2016, 25-54
- Seref Aykut, Eyup Bagci, Aykut Kentli, & Osman Yazicioglu, Experimental observation of tool wear, cutting forces and chip morphology in face milling of cobalt based super-alloy with physical vapour deposition coated and uncoated tool, ‘Materials and Design’, Vol.28, 2007, 1880-1888
- H.Shao, L. Li, L.J.Liu, & S.Z.Zhang, Study on machinability of a stellite alloy with uncoated and coated carbide tools in turning, ‘Journal of Manufacturing Processes’, Vol.15, 2013, 673-681
- Alborz Shokrani, Vimal Dhokia & Stephen T Newman, Cryogenic high speed machining of cobalt chromium alloy, ‘Procedia CIRP’, Vol.46, 2016, 404-407.
- Eyup bagci & Seref Aykut, A study of Taguchi optimization method for identifying optimum surface roughness in CNC face milling of cobalt-based alloy (stellite 6), ‘Int. J. Adv. Manuf. Technol.’, Vol.29, 2006, 940-947
- Eren Kaya & Birol Akyuz, Effects of cutting parameters on machinability characteristics of Ni-based superalloys: a review, ‘Open Eng., Vol.7, 2017, 330-342