i-manager Publications

i-manager's Journal on Mechanical Engineering (JME)

Current Issue Vol. 13 Issue 4

Effects of Drill Pipe Length and Weight on Bit on Lateral and Longitudinal Vibrations
Shell Tube Exchanger Parametric Investigation and Performance Simulation using Ansys
Fatigue Life Prediction of Aluminum 6061 Alloy through Experimental and Numerical Analysis under Various Stress Ratios in Axial Tension-Tension Loading Condition
Enhancing the Control of Boron Epoxy Cross-Ply Laminated Composite Plates through Intelligent Implementation of PZT Sensor and Actuator
Ball Mill Energy Efficiency Optimization Techniques: A Review

Most Cited

Volume 5 Issue 2 February - April 2015

Article

Design and Fabrication of Solar Powered Automatic HeadlightBrightness Controller

N. Keerthi* , Venkata Ajay Kumar. G, N. Deepthi*

* Assistant Professor, Department of Mechanical Engineering, Annamacharya Institute of Technology & Sciences, Rajampet.

Assistant Professor, Department of Mechanical Engineering, Annamacharya Institute of Technology & Sciences, Rajampet.

* Assistant Professor, Department of Mechanical Engineering, Annamacharya Institute of Technology & Sciences, Rajampet.

Keerthi, N., Kumar,G. V. A., and Deepthi, N. (2015). Design and Fabrication of Solar Powered Automatic Headlight Brightness Controller. i-manager’s Journal on Mechanical Engineering, 5(2), 1-5. https://doi.org/10.26634/jme.5.2.3245

Abstract

In this paper, the authors have proposed a low cost solar powered automatic head light controller depending upon the traffic density on the roads. General automobiles have been provided with dual purpose headlights in the dark conditions where the scene is not visible. The low beam light and high beam light are used for different conditions or parameters which affect travelling on road. A 3D Mechanical Design has been done to check the feasibility of the solar panel, controller to accommodate on the stand, then fabricated the exact design with mild steel bars as a support in the form of a stand to the controller. With the help of LDR sensor circuit and dim and brightness controller unit they have successfully tested the unit. Even ultrasonic sensors are also used to detect the objects and activate the controller. At last the equipment is one of the low cost solar powered automatic controller.

References

[1]. P. F. Alcantarilla, L. M. Bergasa, P. Jiménez, I. Parra, D. F. Llorca, M. A. Sotelo, S. S. Mayoral (2011). “Automatic Light Beam Controller for driver assistance”, Machine Vision and Applications.

[2]. Zefeng Zheng, Ji Zhang (2012). “The Solar Street Lamp Automatic Control System based on Multi-Sensor”, Journal of Convergence Information Technology, Vol.7, No.18, pp.171-178.

[3]. Nikesh.D.Watane, Rakesh.A.Dafde (2013). “Automatic solar tracker system”, International Journal of Scientific & Engineering Research, Vol.4, No.6, pp. 93-100.

[4]. Harishankar, R., Sathish Kumar, Sudharsan K.P., U. Vignesh and T. Viveknath (2014). “Solar Powered Smart Irrigation System”, Advance in Electronic and Electric Engineering, Vol.4, No.4, pp.341-346.

[5]. O'Malley, R, Glavin, M, Jones, E (2008). ”Vehicle st detection at night based on tail-light detection” 1 International Symposium on Vehicular Computing Systems, Trinity College, Dublin.

[6]. “Use of high-beam head-lamps”, M. U. Transportation Research Institute (2006).

[7]. Hyun-Koo Kim, Sagong Kuk, MinKwan Kim and Ho-Youl Jung (2010). “An Effective Method of Head lamp and Tail Lamp Recognition for Night Time Vehicle Detection”, World Academy of Science, Engineering and Technology, Vol.8, No.29, pp. 886 -889.

[8]. Yen-Lin Chen, Yuan-Hsin Chen, Chao-Jung Chen, and Bing-Fei Wu, (2006). "Nighttime vehicle detection for driver assistance and autonomous vehicles", International Conference on Pattern Recognition.

[9]. Jiann-der Lee, (2014). “Close range vehicle detection th and tracking by vehicle lights”, 11 IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS), pp 381-386.

[10]. Suvendu chandan Nayak, Nilmadhab Dash, N. K. Kamila and Alok Ranjan Tripathy “Long distance moving vehicle detection using rear lamp at night”, pp. 401 – 407.

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Research Paper

Simulation and Experimental Studies on Injection Molding of Short Glass Fibers Filled Thermoplastic Composites

Alok Bharadwaj* , M. S. Krupashankara**

* U.G Student, Department of Mechanical Engineering, R. V College of Engineering, Visveswaraya Technological University, Mysore Road, Bengaluru, India.

** Professor, Department of Mechanical Engineering, R. V College of Engineering, Visveswaraya Technological University, Mysore Road, Bengaluru, India.

Bharadwaj, A., and Krupashankara, M. S. (2015), Simulation and Experimental Studies on Injection Molding of Short Glass Fibers Filled Thermoplastic Composites. i-manager’s Journal on Mechanical Engineering, 5(2), 6-13. https://doi.org/10.26634/jme.5.2.3247

Abstract

Short Glass Fibers (SGF) reinforced thermoplastic are increasingly replacing metals and its alloys with the advent of new polymer alloys and blends. Concurrently the product designs are also becoming more complex, increasing the dependence on simulation software. In order to obtain accurate mathematical and simulation results, experimental data have to be carefully integrated into mathematical models used in these software.The effect of varying weight percentage of SGF from 0 to 15% on tensile properties of the Acrylonitrile Butadiene Styrene (ABS) thermoplastic materials was evaluated using Moldflow simulation software and the results were compared with experimental and Finite Element Modelling Data. The Moldflow simulation software showed a drop in injection pressure above 10 wt.% SGF in ABS matrix. Experimental data also showed a drop in young's modulus above 10 wt.%.The Halpin-Tsai model for randomly oriented fibers showed an increase in young's modulus.Using the FEM approach, the reason for drop in injection pressure and young's modulus after 10 wt.% was analysed. It was observed that there is a critical inter-fibergap, below which the stress interaction effects begin to dominate and the stress between the fibers reaches the shear yield strength resulting in a drop in injection pressure and young's modulus. Critical inter-fiber gap for SGF-ABS composite is 60 micron.

References

[1]. V. Piotter, K Mueller, K. Plewa, R. Ruprecht,& J. Hausset. (2002). “Performance and simulation of thermoplastic micro injection molding”. Microsystems Technologies, Vol.8, pp.387-390.

[2]. Islam, A., Hansen, H. N., Gasparin, S., &Bondo, M. (2011). “Effects of glass fibers on the properties of micro molded plastic parts”. Paper presented at ANTEC 2011 Conference. Society of Plastics Engineers Incorporated (SPE).

[3]. D NabiSaheb & J. P. Jog. (1999). “Natural Fiber Polymer composites: A review”. Advances in Polymer Technology, Vol.18, pp.351-363.

[4]. Shao-Yun Fu, & Bernd Lauke. (1996). “Effects of fiber length and fiber orientation distributions on the tensile strength of short fiber reinforced polymers”. Composite Science and Technology, Vol.56, pp.1179-1190.

[5]. BociagaElzbieta. (2001). “Effect of manufacturing conditions on the properties of Injection Molded Polyethylene test specimens”. Journal on Injection Molding Technology, Vol.5, pp.15-22.

[6]. GürhanKalay & Michael J. Bevis. (1997). “Processing and physical property relationships in injection molded isotactic polypropylene. 1. Mechanical Properties”. Journal of Polymer Science, Part B: Polymer physics, Vol.35, No.2, pp.241-263.

[7]. Karthic Sethuraman, & Kulandaivel Palanisam. (2013, March 28-29). “Material Characterization of Injection Molded Thermo Plastic Materials for Finite element analysis – Practical Challenges”. Paper presented at 2013 IEEE International Conference: Smart Structures & Systems (ICSSS-2013), Chennai, India. doi: 10.1109/ICSSS.2013. 6622999.

[8]. Iwan Halim Sahputra. (2007, Dec 2-4). “Comparison of Two Flow Analysis Software for Injection Moulding Tool Design”. Paper presented at 2007 IEEE International Conference: Industrial Engineering and Engineering Management, Singapore. doi: 10.1109/IEEM.2007. 4419261.

[9]. P. Hussain Babu & T. Vishnu Vardhan. (2013). “Computer Simulation for Finding Optimum Gate Location in Plastic Injection Moulding Process”. International Journal of Engineering Research and Applications, Vol.3, No.6, pp.947-950.

[10]. Alias MohdSaman, Abdul Halim Abdullah, & Mohd Asri Mohd Nor. (2009). “Computer Simulation Opportunity in Plastic Injection Mold Development for Automotive Part”. Paper presented at International Conference on Computer Technology and Development, Kota Kinabalu. doi:10.1109/ICCTD.2009.197.

[11]. María G, Villarreal Mauricio Cabrera-Ríos, Rachmat Mulyana, & José M. Castro. (2008). “Simulation Optimization Applied to Injection Molding”. Paper presented at Winter Simulation Conference, Austin TX. doi:10.1109/WSC.2008.4736294.

[12]. Mahesh Gupta & K.K. Wang. (1993). “Fiber orientation and mechanical properties of short-fiber-reinforced injection-molded composites: Simulated and experimental results”. Polymer Composites, Vol.14, No.5, pp.367–382.

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Research Paper

Experimental Parametric Investigations of AST37 Mild Steel Welds

Ch.Siva RamaKrishna* , Gurijala Venkata Avinash**

* Associate Professor, Department of Mechanical Engineering, Vignan's Institute of Information Technology, Visakhapatnam, A. P., India.

** UG Student, Department of Mechanical Engineering, Vignan's Institute of Information Technology, Visakhapatnam, Andhra Pradesh, India.

Krishna, S. R., and Avinash, G. V. (2015). Experimental Parametric Investigations of Ast37 Mild Steel Welds. i-manager’s Journal on Mechanical Engineering, 5(2), 14-21. https://doi.org/10.26634/jme.5.2.3249

Abstract

Welding is the process of joining two or more similar or dissimilar metals with or without the application of heat or pressure to the work piece. Mild steel is gathered wide acceptance in the fabrication of pipelines, power plants, refineries, pressure vessels, nuclear reactors, building & bridges, automotive, trucks & trains, ships, offshore structures, aerospace structures and microelectronics. In any structural application, its weldability is of utmost importance as welding is largely used for joining of structural and process equipment components. Ast37 graded mild steel is mostly used for fabrication of pressure vessels which are used in process industries. The preferred welding process for mild steel is frequently arc welding due to its comparatively better strength for the material and better economy. To get better weld strength, many of the process parameters are greatly influenced. Some of mostly influenced parameters are welding current, electrode diameter and welding speed. The output parameters mostly considered are of its tensile strength, hardness and porosity of the weldments.

References

[1]. Olivera Popovic, Radica Prokic-Cvetkovic, Meri Burzic, Zlatan Milutinovic (2010). ''The Effect of Heat Input on the th Weld Metal Toughness of Surface Welded Joint''. 14 International Research/Expert Conference ”Trends in the Development of Machinery and Associated Technology” TMT 2010, Mediterranean Cruise.

[2]. Bhaskar Vishwakarma, Manish Verma, Tribhuwan Kishor Mishra. “Investigation of Welding Parameters on Mechanical Properties of Different Welding Joints of Mild Steel”.

[3]. Pranesh B. Bamankar, Dr. S.M. Sawant, “Study of the Effect of Process Parameters on Depth of Penetration and Bead Width in Saw (Submerged Arc Welding) Process” International Journal of Advanced Engineering Research and Studies, E-ISSN-2249–8974.

[4]. Akash.B.Patel, Prof.Satyam. P.Patel, “The Effect of Activating Flux in Tig Welding”. International Journal of Computational Engineering Research, Vol. 4, No. 1.

[5]. Arun Narayanan, Cijo Mathew, Vinod Yeldo Baby, Joby Joseph (2013). “Influence of Gas Tungsten Arc Welding Parameters in Aluminium 5083 Alloy”. International Journal of Engineering Science and Innovative Technology (IJESIT), Vol. 2, No. 5.

[6]. S. P. Tewari, Ankur Gupta, Jyoti Prakash (2010). “Effect of Welding Parameters on the Weldability of Material”. International Journal of Engineering Science and Technology, Vol. 2, No.4, pp.512-516.

[7]. Bipin Kumar Srivastava, S.P. Tewari, Jyoti Prakash (2010). ”A Review on Effect of Arc Welding Parameters on Mechanical Behaviour of Ferrous Metals/Alloys”, International Journal of Engineering Science and Technology, Vol. 2, No.5,pp.1425-1432.

[8]. Er. Rajinder Kumar, (2013). ”Investigation of Various Welding Process Parameters on Mechanical Properties in SAW Process”. International Journal of Emerging Technology and Advanced Engineering, (ISSN 2250-2459, ISO 9001:2008 Certified Journal, Vol. 3, No. 7.

[9]. Biswajit Das, B. Debbarma, R. N. Rai, S. C. Saha, “Influence of Process Parameters on Depth of Penetration of Welded Joint in MiG Welding Process”. International Journal of Research in Engineering and Technology, E-ISSN: 2319-1163, P-ISSN: 2321-7308.

[10]. Dong Min, Jun Shen, Shiqiang Lai, Jie Chen, ” Effect of Heat Input on the Microstructure and Mechanical Properties of Tungsten Inert Gas Arc Butt-Welded Az61 Magnesium Alloy Plates”.

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Research Paper

Thermodynamic Analysis for Vapour Compression Refrigeration System by Considering Internal Irreversibility with the Help of Designed Computer Software

Ankur Geete* , A. I. Khandwawala**

* Assistant Professor, Department of Mechanical Engineering, S. D. Bansal College of Technology, Indore, Madhya Pradesh, India.

** Retired Professor, Department of Mechanical Engineering, SGSITS, Indore, Madhya Pradesh, India.

Geete, A., and Khandwawala, A. I. (2015). Thermodynamic Analysis for Vapour Compression Refrigeration System by Considering Internal Irreversibility with the Help of Designed Computer Software. i-manager’s Journal on Mechanical Engineering, 5(2), 22-28. https://doi.org/10.26634/jme.5.2.3250

Abstract

This work is based on vapour compression refrigeration system. In this research paper, entransy analysis, entropy generation analysis, exergy analysis and coefficient of performance of the system are analyzed. For these analyses, computer software is developed and visual basic language is used to develop this software. The developed software is used to analyze VCR system for different parameters at various operating conditions. Input energy ratio (W ), entransy r dissipation ratio (G ), entropy generation ratio (S ), exergy ratio (φ ) and COP ratio (COP ) are evaluated at different dr gr r r source and sink temperatures. These analyses are also done at different heat capacitances of condenser and evaporator. Then finally, performance characteristic curves are generated for VCR system. These curves help to identify those operating conditions at which optimum performance of VCR system can be achieved. This research work can be concluded as - at maximum source/sink temperatures (320K/273K), entransy dissipation and exergy both quantities are minimum with respect to designed temperatures (310K/263K). And for maximum condenser conductance/minimum evaporator conductance (8/2), entransy dissipation and exergy both quantities are again minimum.

References

[1]. Ananthanarayanan P. N., (2005). “Basic Refrigeration rd and Air Conditioning”, Tata McGraw-Hill, 3 edition.

[2]. Arora C. P., (2000). “Refrigeration and Air Conditioning”, nd Tata McGraw-Hill, 2 edition.

[3]. Acikkapl E., (2014). “Entransy analysis of irreversible Carnot-like heat engine and refrigeration cycles and the relationships among various thermodynamic parameters”, Energy Conversion and Management, Vol.80, pp.535- 542.

[4]. Wu C., Kiang R. L., (1992). “Finite time thermodynamic analysis of a Carnot engine with internal irreversibility”, International Journal of Energy, Vol.17, pp.1173-1178.

[5]. Mohand A Ait-Ali, (1996). “A class of internally irreversible refrigeration cycles”, Journal of Physics D: Applied Physics, Vol. 29, pp.593-599.

[6]. Xiao Q. H., Chen L. G., Sun F.R., (2011). “Constructal entransy dissipation rate minimization for heat conduction based on a tapered element”, Chinese Science Bulletin, Vol. 56, pp.2400-2410.

[7]. Xiao Q. H., Chen L. G., Sun F.R.,(2011). “Constructal entransy dissipation rate minimization for umbrella-shaped assembly of cylindrical fins”, Science China Tech Science, Vol.54, pp.211-219.

[8]. Cheng X.T., Liang X.G., (2012). “Computation of effectiveness of two-stream heat exchanger networks based on concepts of entropy generation, entransy dissipation and entransy-dissipation-based thermal resistance”, Energy Conversion Management, Vol.58, pp.163-170.

[9]. Guo Z.Y., Zhu H.Y., Liang X.G., (2007). “Entransy - a physical quantity describing heat transfer ability”, International Journal of Heat Mass Transfer, Vol. 50, pp.2545-2556.

[10]. Cheng X.T., Liang X.G., (2012). “Entransy loss in thermodynamic processes and its application”, International Journal of Energy, Vol.44, pp.964-972.

[11]. Xu M.T., (2011). “The thermodynamic basis of entransy and entransy dissipation”, International Journal of Energy, Vol. 36, pp.4272-4277.

[12]. Cheng X.T., Wang W.H., Liang X.G., (2012). “Entransy analysis of open thermodynamic systems”, Chinese Science Bulletin, Vol.57, pp.2934-2940.

[13]. Kodal A., Sahin B., Yilmaz T., (2000). “Effects of internal irreversibility and heat leakage on the finite time thermoeconomic performance of refrigerators and heat pumps”, Energy Conversion and Management, Vol.41, pp.607-619.

[14]. Lucia Umberto, (2013). “Entropy generation: From outside to inside”, Chemical Physics Letters, Vol.583, pp.209-212.

[15]. Haseli Y., (2013). “Performance of irreversible heat engines at minimum entropy Generation”, Applied Mathematical Modelling, Vol.37, pp.9810-9817.

[16]. Holzner Steven (2009). “Visual Basic 6.0 Programming st Black Book”, Dream tech Press Publication, 1^st edition, pp 67-72.

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Research Paper

Flowability of Developed Agglomerated Fluxes During Submerged Arc Welding

Ajay Kumar* , Hari Singh, Sachin Maheshwari*

Professor, Department of Mechanical Engineering, National Institute of Technology, Kurukshetra.

* Professor and Head, Netaji Subhas Institute of Technology, New Delhi.

Kumar, A., Singh, H., and Maheshwari, S. (2015). Flowability of Developed Agglomerated Fluxes During Submerged Arc Welding. i-manager’s Journal on Mechanical Engineering, 5(2), 29-32. https://doi.org/10.26634/jme.5.2.3253

Abstract

This paper shows an evaluation of a flowability of developed agglomerated fluxes and has been determined. The basic constituents of these fluxes are CaO, SiO₂ and Al₂O₃ Minor additions of MgO, MnO, CaF₂, NiO and Fe-Cr are mixed in the basic constituents as to see the performance in terms of flowability of these developed fluxes on weld metal. The flowability of these fluxes was good and welding behavior in terms of Arc initiation, Arc stability and weld appearance was also good.

References

[1]. Davis, M.L.E and Bailey, N., (1982). “Properties of submerged arc fluxes a fundamental study”, Metal Construction, Vol. 65, No.6, pp.202-209.

[2]. Jackson, C.E. (1973). “Fluxes and slags in welding”, Bulletin 190. New York: Welding Research Council.

[3]. Silvinski, A.M, et al., (1981). “The physico-chemical and technological properties of CaF -SiO Al O -MgO flux 2 2- 2 3 systems”, Avt. Sevarka, No.7, pp. 31-35.

[4]. Zhilo, N.L. et al., (1985). “Physical properties of flux and slag melts”, Welding production, No.3, pp.35-37.

[5]. Patchett, B.M., (1974). “Some influences of slag composition on heat transfer and arc statiability”, Welding Journal, Vol.53, No.5, pp.203-210.

[6]. Ajay Kumar, Hari Singh, and Sachin Maheshwari (2012). “Modeling of Bead Penetration Behavior for Varying Constituents of Agglomerated Fluxes During Submerged Arc Welding”. i-manager’s Journal on Mechanical Engineering, 2(4) Aug – Oct, 2012 Print ISSN 2230-9055, EISSN 2249-0744, pp. 25-30.

[7]. Ajay Kumar, Hari Singh and Sachin Maheshwari (2013). “A Review Study Of Submerged ARC Welding Fluxes”, imanager’s Journal on Mechanical Engineering. 3(1) Nov – Jan, 2013 Print ISSN 2230-9055, E-ISSN 2249-0744, pp. 44- 52.

[8]. Montgomery Douglas C., (2007). “Design and analysis th of experiments”, 5 . Edition, Wiley-India, pp. 427-445.

[9]. Cochran G and Cox G M., (1962). “Experimental design”, Asia Publishing House, New Delhi.

[10]. Agarwal,S.P., and Khanna. Rajesh., “Physical nd Pharmacy”, 2 Edition, CBS Publishers & Distributors, India, pp. 44-45.

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Case Study

Energy Conservation in Opencast Coal Mining: A Case Study

Akash Samanta* , Swapan Kumar Dutta, Arindam Dutta*

Guest Faculty Member, Indian Institute of Social Welfare and Business Management, Kolkata, India.

* Assistant Professor, Indian Institute of Social Welfare and Business Management, Kolkata, India.

Samanta, A., Dutta, S. K., and Dutta, A. (2015). Energy Conservation in Opencast Coal Mining: A Case Study. i-manager’s Journal on Mechanical Engineering, 5(2), 33-40. https://doi.org/10.26634/jme.5.2.3255

Abstract

Through a case study this paper depicts various innovative energy conservation opportunities in Open Cast Coal Mining. The research and development works are conducted in a particular Open Cast Coal Mine which belongs to Eastern Coal field Ltd(ECL), a subsidiary of Coal India Ltd (CIL), India. This paper will review the glimpse of methodology used and various energy conservation recommendations which are given in the Research and Developement project, followed by complete technical details of each and every recommendation. Mined coal transportation and coal handling plant are the two major energy intensive areas of opencast coal mining which are mainly emphasized in this endeavor. Finally, this paper concludes with the possible amount of energy savings with up-gradation of the mining system as per recommendations. It also indicates that the mine will also get huge monetary, safety and competitive advantages with the implementation of these energy conservation measures.

References

[1]. David B. Durocher, Robert Putnam (2013). “Mining industry process upgrades to reduce energy intensity while improving end product quality”, Workshop on Power Electronics and Power Quality Applications, IEEE 2013.

[2]. X. Chen, M. Zhou, L. Wang. (2010). “Large-scale coal enterprises energy audit and energy saving and emission reduction analysis[J]”. Energy Conservation, Vol.1, pp.55- 58.

[3]. X. Zhao. (2010). “Study on performance evaluation indicator system of coal enterprise energy saving and emission reduction”. Consume Guide, Vol.2, pp.106-107.

[4]. Lanlan Li et.al. (2011). “Simulation of the Energy Saving and Emission Reduction in Coal Mine Areas Based on System Dynamics”. International Journal of Nonlinear Science, Vol.12, No.1,pp.117-122.

[5]. The Urja watch, (2010). “Indian Association of Energy Management Professionals”, Vol.3, No.19.

[6]. D Cooke and C Randall, (1995). “Energy Use Benchmarks for Open Cut Coal Mines”, The AusIMM Annual Conference Newcastle, pp.23-26.

[7]. Ganapathi. D. Moger et.al. (2013). “Energy Consumption of Mine Haulage Drive System in an Underground Coal Mine – A Case Study”, International Journal of Emerging Technology and Advanced Engineering, Vol. 3, No 9.

[8]. A. Dutta et. al. (2012). “Process Automation of Cement Plant”, International Journal of Information Technology Control and Automation (IJITCA), Vol. 2, No 2, pp-63-73, ISSN 1839-6682.

[9]. A. Dutta et. al. (2012). “A noble approach of Process Automation in Galvanizing Nut, Bolt Manufacturing Industr y ”, International Journal of Robotics and Automation, Vol 2,No. 2, ISSN 2089-4856.

[10]. A. Dutta et. al. (2010). “Automation of Coal Handling Plant ”, International Conference on Control, Communication and Power Engineering (CCPE-2010) and the proceedings published in IEEE Xpress.

i-manager's Journal on Mechanical Engineering (JME)

Current Issue Vol. 13 Issue 4

Most Read

Most Cited

Volume 5 Issue 2 February - April 2015

Design and Fabrication of Solar Powered Automatic HeadlightBrightness Controller

N. Keerthi* , Venkata Ajay Kumar. G**, N. Deepthi***

Keerthi, N., Kumar,G. V. A., and Deepthi, N. (2015). Design and Fabrication of Solar Powered Automatic Headlight Brightness Controller. i-manager’s Journal on Mechanical Engineering, 5(2), 1-5. https://doi.org/10.26634/jme.5.2.3245

Abstract

References

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Simulation and Experimental Studies on Injection Molding of Short Glass Fibers Filled Thermoplastic Composites

Alok Bharadwaj* , M. S. Krupashankara**

Bharadwaj, A., and Krupashankara, M. S. (2015), Simulation and Experimental Studies on Injection Molding of Short Glass Fibers Filled Thermoplastic Composites. i-manager’s Journal on Mechanical Engineering, 5(2), 6-13. https://doi.org/10.26634/jme.5.2.3247

Abstract

References

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Experimental Parametric Investigations of AST37 Mild Steel Welds

Ch.Siva RamaKrishna* , Gurijala Venkata Avinash**

* Associate Professor, Department of Mechanical Engineering, Vignan's Institute of Information Technology, Visakhapatnam, A. P., India. ** UG Student, Department of Mechanical Engineering, Vignan's Institute of Information Technology, Visakhapatnam, Andhra Pradesh, India.

Krishna, S. R., and Avinash, G. V. (2015). Experimental Parametric Investigations of Ast37 Mild Steel Welds. i-manager’s Journal on Mechanical Engineering, 5(2), 14-21. https://doi.org/10.26634/jme.5.2.3249

Abstract

References

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Thermodynamic Analysis for Vapour Compression Refrigeration System by Considering Internal Irreversibility with the Help of Designed Computer Software

Ankur Geete* , A. I. Khandwawala**

* Assistant Professor, Department of Mechanical Engineering, S. D. Bansal College of Technology, Indore, Madhya Pradesh, India. ** Retired Professor, Department of Mechanical Engineering, SGSITS, Indore, Madhya Pradesh, India.

Geete, A., and Khandwawala, A. I. (2015). Thermodynamic Analysis for Vapour Compression Refrigeration System by Considering Internal Irreversibility with the Help of Designed Computer Software. i-manager’s Journal on Mechanical Engineering, 5(2), 22-28. https://doi.org/10.26634/jme.5.2.3250

Abstract

References

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Flowability of Developed Agglomerated Fluxes During Submerged Arc Welding

Ajay Kumar* , Hari Singh**, Sachin Maheshwari***

** Professor, Department of Mechanical Engineering, National Institute of Technology, Kurukshetra. *** Professor and Head, Netaji Subhas Institute of Technology, New Delhi.

Kumar, A., Singh, H., and Maheshwari, S. (2015). Flowability of Developed Agglomerated Fluxes During Submerged Arc Welding. i-manager’s Journal on Mechanical Engineering, 5(2), 29-32. https://doi.org/10.26634/jme.5.2.3253

Abstract

References

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Energy Conservation in Opencast Coal Mining: A Case Study

Akash Samanta* , Swapan Kumar Dutta**, Arindam Dutta***

** Guest Faculty Member, Indian Institute of Social Welfare and Business Management, Kolkata, India. *** Assistant Professor, Indian Institute of Social Welfare and Business Management, Kolkata, India.

Samanta, A., Dutta, S. K., and Dutta, A. (2015). Energy Conservation in Opencast Coal Mining: A Case Study. i-manager’s Journal on Mechanical Engineering, 5(2), 33-40. https://doi.org/10.26634/jme.5.2.3255

Abstract

References

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N. Keerthi* , Venkata Ajay Kumar. G, N. Deepthi*

* Associate Professor, Department of Mechanical Engineering, Vignan's Institute of Information Technology, Visakhapatnam, A. P., India.

** UG Student, Department of Mechanical Engineering, Vignan's Institute of Information Technology, Visakhapatnam, Andhra Pradesh, India.

* Assistant Professor, Department of Mechanical Engineering, S. D. Bansal College of Technology, Indore, Madhya Pradesh, India.

** Retired Professor, Department of Mechanical Engineering, SGSITS, Indore, Madhya Pradesh, India.

Ajay Kumar* , Hari Singh, Sachin Maheshwari*

Professor, Department of Mechanical Engineering, National Institute of Technology, Kurukshetra.

* Professor and Head, Netaji Subhas Institute of Technology, New Delhi.

Akash Samanta* , Swapan Kumar Dutta, Arindam Dutta*

Guest Faculty Member, Indian Institute of Social Welfare and Business Management, Kolkata, India.

* Assistant Professor, Indian Institute of Social Welfare and Business Management, Kolkata, India.