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 7 Issue 4 August - October 2017

Research Paper

An FEA Study on Impact Resistance of Bio-Inspired CAD Models

Tom Page* , Gisli Thorsteinsson**

* Senior Lecturer, Loughborough Design School, United Kingdom.

** Professor, Department of Design and Craft Education, Iceland University of Education, Iceland.

Page, T., and Thorsteinsson, G. (2017). An FEA Study on Impact Resistance of Bio-Inspired CAD Models. i-manager’s Journal on Mechanical Engineering, 7(4), 1-15. https://doi.org/10.26634/jme.7.4.13708

Abstract

The purpose of this paper is to explore the use of biomimetic methods in the design of armour systems. It focusses on biological structures found in nature that feature both rigid and flexible armours, analysing their structures and determining which are the most widely successful. A study was conducted on three bio-inspired structures built in Creo Parametric and tested using Finite Element Analysis (FEA) software to determine which structure had the best impact resistance. The study was conducted based on parameters from a study conducted on impact testing biological materials (Lee et al., 2011). The aim of the study was to discover if a bio-inspired model built using ABS (Acrylonitrile Butadiene Styrene) and silicone, based on the structure of an osteoderm would perform well under impact.

References

[1]. Achrai, B., & Wagner, H. (2013). Micro-structure and mechanical properties of the turtle carapace as a biological composite shield. Acta Biomaterialia, 9(4), 5890-5902.

[2]. Barthelat, F., & Espinosa, H. (2007). An Experimental Investigation of Deformation and Fracture of Nacre Mother-of-Pearl. Exp. Mech., 47(3), 311-324.

[3]. Bond, G., Richman, R., & McNaughton, W. (1995). Mimicry of natural material designs and processes. JMEP, 4(3), 334-345.

[4]. Chen, I., Kiang, J., Correa, V., Lopez, M., Chen, P., McKittrick, J., et al., (2011). Armadillo armor: Mechanical testing and micro-structural evaluation. Journal of the Mechanical Behavior of Biomedical Materials, 4(5), 713- 722.

[5]. Chintapalli, R., Mirkhalaf, M., Dastjerdi, A., & Barthelat, F. (2014). Fabrication, testing and modeling of a new flexible armor inspired from natural fish scales and osteoderms. Bioinspir. Biomim., 9(3), 036005.

[6]. Chua, Y. S., Law, E., Teo, F. C., Kang, M., Pang, S. D., & Quek, S.(2014).Bio-Inspired fishscale-cellular composite system for protection against penetration loads: A proof of concept study. European Conference on Composite Materials, (pp. 22-26). Seville, Spain.

[7]. Johnson, A., Bingham, G., & Wimpenny, D. (2013). Additive manufactured textiles for high-performance stab resistant applications. Rapid Prototyping Journal, 19(3), 199-207.

[8]. Lee, S., Novitskaya, E., Reynante, B., Vasquez, J., Urbaniak, R., Takahashi, T., et al. (2011). Impact testing of structural biological materials. Materials Science and Engineering: C, 31(4), 730-739.

[9]. Mayer, G. & Sarikaya, M. (2002). Rigid biological composite materials: Structural examples for biomimetic design. Experimental Mechanics, 42(4), 395-403.

[10]. Naleway, S., Porter, M., McKittrick, J., & Meyers, M. (2015). Structural Design Elements in Biological Materials: Application to Bioinspiration. Adv. Mater., 27(37), 5455- 5476.

[11]. Rhee, H., Horstemeyer, M., & Ramsay, A. (2011). A study on the structure and mechanical behavior of the Dasypusnovemcinctus shell. Materials Science and Engineering: C, 31(2), 363-369.

[12]. Salinas, C. & Kisailus, D. (2013). Fracture Mitigation Strategies in Gastropod Shells. JOM, 65(4), 473-480.

[13]. Sensale, S., Jones, W., & Blanco, R. (2014). Does osteoderm growth follow energy minimization principles? Journal of Morphology, 275(8), 923-932.

[14]. Sun, C., & Chen, P. (2013). Structural design and mechanical behavior of alligator (Alligator mississippiensis) osteoderms. Acta Biomaterialia, 9(11), 9049-9064.

[15]. Vincent, J., Bogatyreva, O., Bogatyrev, N., Bowyer, A., & Pahl, A. (2006). Biomimetic design methods: Its practice and theory. Journal of The Royal Society Interface, 3(9), 471-482.

[16]. Yang, W., Chen, I., Gludovatz, B., Zimmermann, E., Ritchie, R., & Meyers, M. (2012). Natural Flexible Dermal Armor. Adv. Mater., 25(1), 31-48.

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Research Paper

Optimization and Modeling of Cutting Force and Chip-Tool Interface Temperature during Hard Turning of AISI 4340 Steel under Wet Condition

Sanjeev Kumar* , Dilbag Singh, Nirmal Singh Kalsi*

*-*** Associate Professor, Department of Mechanical Engineering, Beant College of Engineering and Technology Gurdaspur, Punjab, India.

Kumar, S., Singh, D., and Kalsi, N. S. (2017). Optimization and Modeling of Cutting Force and Chip-Tool Interface Temperature during Hard Turning of AISI 4340 Steel under Wet Condition. i-manager’s Journal on Mechanical Engineering, 7(4), 16-26. https://doi.org/10.26634/jme.7.4.13709

Abstract

Hard turned materials are widely used in manufacturing industries. However during hard turning high heat is generated at the cutting zone, that causes the earlier tool wear, which tends to decrease the machining performance. The heat generation during hard turning can be controlled by using cutting fluids during the machining. Therefore an attempt has been made in this research work to optimize the process parameters during hard turning of AISI 4340 steel with CBN (Cubic Boron Nitride) inserts under wet condition of machining. The cutting speed, feed rate, workpiece hardness, and tool nose radius were selected as process parameters. The cutting force and chip-tool interface temperature were chosen as performance parameters. The central composite design was selected to perform the experiments. The analysis of variance (ANOVA) was carried out to analyze the significance of the process parameters. The second order mathematical models for cutting force and chip-tool interface temperature were prepared. The optimal values of the process parameters which provide minimum values of cutting force and chip-tool interface temperature are suggested.

References

[1]. Avila, R. F., & Abrao, A. M. (2001). The effect of cutting fluids on the machining of hardened AISI 4340 steel. Journal of Materials Processing Technology, 119(1), 21-26.

[2]. Courbon, C., Kramar, D., Krajnik, P., Pusavec, F., Rech, J., & Kopac, J. (2009). Investigation of machining performance in high-pressure jet assisted turning of Inconel 718: An experimental study. International Journal of Machine Tools and Manufacture, 49(14), 1114-1125.

[3]. DeChiffre, L. (1981). Lubrication in cutting - critical review and experiments with restricted contact tools. Asle Transactions, 24(3), 340-344.

[4]. DeChiffre, L., & Belluco, W. (2002). Investigations of cutting fluid performance using different machining operations. Tribology & Lubrication Technology, 58(10), 22.

[5]. Diniz, A. E., & Ferreira, J. R. (2003). Influence of refrigeration/lubrication condition on SAE 52100 hardened steel turning at several cutting speeds. International Journal of Machine Tools and Manufacture, 43(3), 317-326.

[6]. El Baradie, M. A. (1996). Cutting fluids: Part I. characterization. Journal of Materials Processing Technology, 56(1-4), 786-797.

[7]. Isik, Y. (2010). An Experimental investigation on effect of cutting fluids in turning with coated carbides tool. J. Mech. Eng., 56(3), 195-201.

[8]. Klocke, F. A. E. G., & Eisenblätter, G. (1997). Dry cutting. CIRP Annals-Manufacturing Technology, 46(2), 519-526.

[9]. Ko, T. J., & Kim, H. S. (2001). Surface integrity and machineability in intermittent hard turning. The International Journal of Advanced Manufacturing Technology, 18(3), 168-175.

[10]. König, W., Klinger, M., & Link, R. (1990). Machining hard materials with geometrically defined cutting edgesfield of applications and limitations. CIRP Annals- Manufacturing Technology, 39(1), 61-64.

[11]. Kress, D. (1997). Dry cutting with finish machining tools. Industrial Diamond Review, 57(574), 81-2.

[12]. Kumar, A. S., Rahman, M., & Ng, S. L. (2002). Effect of high-pressure coolant on machining performance. The International Journal of Advanced Manufacturing Technology, 20(2), 83-91.

[13]. Kurimoto, T., Barrow, G., & Davies, B. J. (1982). The influence of aqueous fluids on the wear characteristics and life of carbide cutting tools. CIRP Annals-Manufacturing Technology, 31(1), 19-23.

[14]. Lima, J. G., Avila, R. F., Abrao, A. M., Faustino, M., & Davim, J. P. (2005). Hard turning: AISI 4340 high strength low alloy steel and AISI D2 cold work tool steel. Journal of Materials Processing Technology, 169(3), 388-395.

[15]. Merchant, M. E. (1950). Fundamentals of cutting fluid action. Lubr. Eng., 6(4), 163-167.

[16]. Montgomery, D. C. (2017). Design and Analysis of Experiments. John Wiley & Sons.

[17]. Nandy, A. K., Gowrishankar, M. C., & Paul, S. (2009). Some studies on high-pressure cooling in turning of Ti–6Al–4V. International Journal of Machine Tools and Manufacture, 49(2), 182-198.

[18]. Naves, V. T. G., Da Silva, M. B., & Da Silva, F. J. (2013). Evaluation of the effect of application of cutting fluid at high pressure on tool wear during turning operation of AISI 316 austenitic stainless steel. Wear, 302(1), 1201-1208.

[19]. Ng, E. G., & Aspinwall, D. K. (1999). Evaluation of cutting force and temperature when turning hardened die steel with Amborite AMB90 and DBC50 tooling. IDR. Industrial Diamond Review, 59(582), 183-195.

[20]. Palanisamy, S., McDonald, S. D., & Dargusch, M. S. (2009). Effects of coolant pressure on chip formation while turning Ti6Al4V alloy. International Journal of Machine Tools and Manufacture, 49(9), 739-743.

[21]. Rafai, N. H., & Islam, M. N. (2011). Comparison of Dry and Flood Turning in Terms of Dimensional Accuracy and Surface Finish of Turned Parts. In Electrical Engineering and Applied Computing (pp. 501-513). Springer Netherlands.

[22]. Seah, K. H. W., Li, X., & Lee, K. S. (1995). The effect of applying coolant on tool wear in metal machining. Journal of Materials Processing Technology, 48(1-4), 495-501.

[23]. Shaffer, W. (2000). Getting a Better Edge., Cutting Tool Engineering, 52(3), 44-48.

[24]. Standard, I.S.O. (1993). Tool Life Testing with Single- Point Turning Tools. ISO, 3685.

[25]. Suryawanshi, V. B., & Inamdar, K. H. (2012). Method of Surface Roughness Evaluation using Ruby Laser Beam. International Journal of Engineering Research and Applications, 2(3), 1512-1515.

[26]. Taylor, F. W. (1907). On the art of Cutting Metals. New York, The American Society of Mechanical Engineers.

[27]. Thamma, R. (2008). Comparison between multiple regression models to study effect of turning parameters on the surface roughness. In Proceedings of the 2008 IAJCJME International Conference (pp. 978-1).

[28]. Toh, C. K. (2004). Static and dynamic cutting force analysis when high speed rough milling hardened steel. Materials & Design, 25(1), 41-50.

[29]. Tönshoff, H. K., Wobker, H. G., & Brandt, D. (1995). Tribological aspects of hard turning with ceramic tools. Lubrication Engineering, 51(2).

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Research Paper

Effect of Cutting Conditions on Chip-Tool Interface Temperature Using Numerical Methods

Dr.M. Sivarama* , P. Nanda Kumar, G. Ranga Janardhana*

* Assistant Professor, Department of Mechanical Engineering, Sri Venkateswara College of Engineering and Technology, Andhra Pradesh, India.

Professor, Department of Mechanical Engineering, N.B.K.R Institute of Science and Technology, Vidyanagar, Andhra Pradesh, India.

* Professor, Department of Mechanical Engineering, and Member - Andhra Pradesh Public Service Commission, India.

Sivaramakrishnaiah, M., Kumar, P. N., and Janardhana, G. R. (2017). Effect of Cutting Conditions on Chip-Tool Interface Temperature Using Numerical Methods. i-manager’s Journal on Mechanical Engineering, 7(4), 27-32. https://doi.org/10.26634/jme.7.4.13710

Abstract

In this present research work, finite element models of cutting simulations including residual stresses and temperatures are developed to explore tool flank face on carbide tool stress growth from depositions to machining. For research, tungsten carbide tool performance in machining EN24T alloys with various cutting conditions was employed. A cohesive zone interface in a carbide tool for two dimensional cutting simulations was performed. The measurement of interface zone temperatures on workpiece was performed using infrared thermal camera. The cutting, feed, thrust forces were measured using Kristler dynamometer. The surface roughness was measured by using Taylor Hobson surface roughness tester and temperature was measured by using Infrared camera. Measurement of chip tool interface temperature is very difficult. In this work presented, the temperature and heat flux at the chip tool interface was found using heat conduction problem. The research methods employed include thermo mechanically coupled Finite Element Method (FEM) of cutting simulations, including the residual stress and temperature, tool simulation performance analysis and tool stress growth. Machining of EN24T alloy workpiece was done with a force and temperature sensor, and tool wear progress at different variable conditions in the FE cutting simulations were employed for coating analysis. The major result in cutting stresses and temperature remained dominant, compared with 2D finite element method simulations results and experimental results; both differences are satisfactory.

References

[1]. Bowden, F. P., & Tabor, D. (1950). Friction and Lubrication of Solids. Oxford University Press.

[2]. Chanrasekar, A., Maheswaran, C. B., & Kumaravel, V. (2015). Prediction and Optimization of End Milling Process Parameters of LM25 Al Alloy Based MMC International Journal of Engineering and Technical Research, 3(5), 120- 125.

[3]. Chao, B. T., & Trigger, K. J. (1951). An analytical evaluation of metal cutting temperature. Trans. ASME, 73, 57-68.

[4]. Ghodam, S. D. (2014). Temperature measurement of a cutting tool in turning process by using tool work thermocouple. IJRET, 3(4), 831-5.

[5]. Hahn, R. S. (1951). On the temperature developed at the shear plane in the metal cutting process. Proceedings of First U.S. National Congress of Applied Mechanics, (pp. 661-666).

[6]. Henriksen, E. K., (1951). Residual stress in machined surfaces. Trans. ASME, 73, 69-76.

[7]. Johnson, G. R., & Cook, W. H. (1985). Fracture characteristics of three metals subjected to various strains, strain rates, temperatures and pressures. Engineering Fracture Mechanics, 21(1), 31-48.

[8]. Lee, E. H., & Shaffer, B. W. (1951). The theory of plasticity applied to a problem of machining. Journal of Applied Mechanics,18(4), 405-413.

[9]. M'saoubi, R., & Chandrasekaran, H. (2004). Investigation of the effects of tool micro-geometry and coating on tool temperature during orthogonal turning of quenched and tempered steel. International Journal of Machine Tools and Manufacture, 44(2), 213-224.

[10]. Merchant, M. E. (1944). Basic mechanics of the metal-cutting process. ASME J. of Applied Mechanics, 11, A168.

[11]. Pantalé, O., Rakotomalala, R., & Touratier, M. (1998). An ALE three-dimensional model of orthogonal and oblique metal cutting processes. International Journal of Forming Processes, 1, 371-389.

[12]. Sheikh-Ahmad, J. Y., Stewart, J. S., & Feld, H. (2003). Failure characteristics of diamond-coated carbides in machining wood-based composites. Wear, 255(7), 1433- 1437.

[13]. Shih, A. J., & Yang, H. T. (1993). Experimental and finite element predictions of residual stresses due to orthogonal metal cutting. International Journal for Numerical Methods in Engineering, 36(9), 1487-1507.

[14]. Shih, A. J. (1995). Finite element simulation of orthogonal metal cutting. Transactions - American Society of Mechanical Engineers Journal of Engineering for Industry, 117, 84-84.

[15]. Shirakashi, T., & Usui, E. (1976). Simulation analysis of orthogonal metal cutting process. J. Japan Soc. Prec. Eng, 42(5), 340-345.

[16]. Takabi, J., Sadeghinia, H., & Razfar, M. (2007). Simulation of Orthogonal Cutting process using Arbitrary Langarian Eulerian Approach, WSEAS International Conference on Applied and Theoretical Mechanics (Vol. 3, pp. 151-156). Spain.

[17]. Wang, T., Xie, L., Wang, X., & Ding, Z. (2015). PCD tool performance in high-speed milling of high volume fraction SiCp/Al composites. Int. J. Adv. Manuf. Technol., 78(9), 1445-1453.

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Research Paper

Natural Fiber Reinforced Polymer Composite Used for Automotives and its Mechanical Properties Analysis

R Suresh* , 0, B. Sankar Reddy*

* Assistant Professor, Department of Mechanical Engineering, Siddartha Institute of Science and Technology, Puttur, Andhra Pradesh, India.

Assistant Professor, Department of Mechanical Engineering, Sri Venkateswara College of Engineering & Technology, (Autonomous), Chittoor, Andhra Pradesh, India.

* Student, Siddartha Institute of Science and Technology, Puttur, Andhra Pradesh, India.

Suresh,R., Sivaramakrishnaiah, M., and Reddy,B. S. (2017). Natural Fiber Reinforced Polymer Composite Used for Automotives and its Mechanical Properties Analysis. i-manager’s Journal on Mechanical Engineering, 7(4), 33-41. https://doi.org/10.26634/jme.7.4.13711

Abstract

Nowadays natural fibers are used in Automobile industries and Aircraft bodies for outside and inside parts manufacturing. The reason is because the natural fibers are available in cheap and processing of the fibers will be simple and renewable. The composites are made by using the natural fiber reinforcements as they are of low cost and density as well as exhibit better mechanical properties. They are also effective due to easy availability of raw materials and simplicity of manufacturing. In this research paper, the manufacturing of natural fiber (like banana, coir, jute, hemp, etc.) reinforced plastic polymer composites is discussed. The pure glass fiber epoxy polymer composite is tested and compared with sandwiched glass fiber and banana fiber epoxy polymer composite. The important variables that can be required for making automobile parts are taken for this purpose, and the Tensile, Flexural, Impact tests, etc., are tested. In that tests, different strengths were collected. Finally it is concluded that compared with other fibers, sandwiched fibers are in good condition in terms of strength, and their application are also brought into consideration.

References

[1]. Alagarraja, K., Dhamodharan, A., Gopinathan, K., Raj, R. M., & Kumar, K. R. (2014). Fabrication and testing of fibre reinforced polymer composites material. J. Mech. Civil Eng., 3, 27-34.

[2]. Bongarde, U. S., & Shinde, V. D. (2014). Review on natural fiber reinforcement polymer composites. International Journal of Engineering Science and Innovative Technology, 3(2), 431-436.

[3].Chandramohan, D., & Bharanichandar, J. (2013). Natural fiber reinforced polymer composites for automobile accessories. American Journal of Environmental Sciences, 9(6), 494.

[4]. Kumar, K. K., Babu, P. R., & Reddy, K. R. N. (2014). Evaluation of flexural and tensile properties of short kenaf fiber reinforced green composites. International Journal of Advanced Mechanical Engineering, 4, 371-378.

[5]. Maleque, M., Belal, F. Y., & Sapuan, S. M. (2007). Mechanical properties study of pseudo-stem banana fiber reinforced epoxy composite. The Arabian Journal for Science and Engineering, 32(2B), 359-364.

[6]. Samuel, O. D., Agbo, S., & Adekanye, T. A. (2012). Assessing mechanical properties of natural fibre reinforced composites for engineering applications. Journal of Minerals and Materials Characterization and Engineering, 11(08), 780-784.

[7]. Santhosh, J., Balanarasimman, N., Chandrasekar, R., & Raja, S. (2014). Study of properties of banana fiber reinforced composites. International Journal of Research in Engineering and Technology, 3(11), 144-150.

[8]. Senthil, P. V., & Sirsshti, A. (2014). Studies on material and mechanical properties of natural fiber reinforced composites. International Journal of Engineering and Science, 3(11), 18-27.

[9]. Velmurugan, G., Vadivel, D., Arravind, R., Vengatesan, S. P., & Mathiazhagan, A. (2012). Tensile test analysis of natural fiber reinforced composite. Int. J. Mech. Ind. Eng., 2.

[10]. Venkateshwaran, N., Perumal, A. E., Alavudeen, A., & Thiruchitrambalam, M. (2011). Mechanical and water absorption behaviour of banana/sisal reinforced hybrid composites. Materials & Design, 32(7), 4017-4021.

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Research Paper

Effect of Injector Opening Pressure on Performance Characteristics of CI Engine with Safflower Oil

A. Swarna Kumari* , CH. Penchalayya, A.V. Sita Rama Raju*

* Professor, Department of Mechanical Engineering, Jawaharlal Nehru Technology University, Kakinada, India.

Professor (Rtd.), Department of Mechanical Engineering, Jawaharlal Nehru Technology University, Kakinada, India.

* Professor, Department of Mechanical Engineering, Jawaharlal Nehru Technological University Hyderabad, Andhra Pradesh, India.

Kumari, A. S., Penchalayya, Ch., and Raju, A. V. S. R. (2017). Effect of Injector Opening Pressure on Performance Characteristics of CI Engine with Safflower Oil. i-manager’s Journal on Mechanical Engineering, 7(4), 42-49. https://doi.org/10.26634/jme.7.4.13712

Abstract

For the last two decades the search for alternate fuels for diesel engines has been intensified to substitute fossil fuels. This is mainly due to the depletion of fossil fuels and environmental pollution. Among many different types of alternate fuels available, vegetable oils and their blends have come across the world as alternative fuels. In the present paper, experimental investigation for the performance and emissions of a direct injection diesel engine with Safflower oil and Safflower diesel blends at three injector opening pressures 200, 220, and 240 bar are carried and compared with standard data of diesel fuel. It has been observed that safflower oil blend B20 can be used successfully with three pressures in place of diesel fuel with lower exhaust emissions and better performance.

References

[1]. Bakar, R. A., Ismail, S., & Ismail, A. R. (2008). Fuel injection pressure effect on performance of direct injection diesel engines based on experiment. American Journal of Applied Sciences, 5(3), 197-202.

[2]. Celikten, I. (2003). An experimental investigation of the effect of the injection pressure on engine performance and exhaust emission in indirect injection diesel engines. Applied Thermal Engineering, 23(16), 2051-2060.

[3]. Heywood, J. B. (1988). Internal Combustion Engine Fundamentals. McGraw-Hill Book Company. St. Louis, MO.

[4]. Horrocks, R. W. (1994). Light-duty diesels-an update on the emissions challenge. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 208(4), 289-298.

[5]. Içingür, Y., & Altiparmak, D. (2003). Effect of fuel cetane number and injection pressure on a DI Diesel engine performance and emissions. Energy Conversion and Management, 44(3), 389-397.

[6]. Içingür, Y., & Altiparmak, D. (2003). Experimental analysis of the effects of fuel injection pressure and fuel cetane number on direct injection diesel engine emissions. Turkish Journal of Engineering and Environmental Sciences, 27(5), 291-298.

[7]. Kumari, A. S., Penchalayya, C., Raju, A. S. R., & Kumar, D. V. (2013). Performance Characteristics for the use of Blended Safflower Oil in Diesel Engine. International Journal of Advanced Research in Engineering & Technology, 4(3),26-32.

[8]. Lee, S. W., Tanaka, D., Kusaka, J., & Daisho, Y. (2002). Effects of diesel fuel characteristics on spray and combustion in a diesel engine. JSAE Review, 23(4), 407- 414.

[9]. Mbarawa, M., Milton, B. E., Casey, R. T., & Miao, H. (1999). Fuel injection characteristics of diesel-stimulated natural gas combustion. International Journal of Energy Research, 23(15), 1359-1371.

[10]. Reddy, K. V., Babu, K. R., & Ganesan, V. (2000, March). Effect of injection pressure on Diesel Engine Performance with Vegetable oil: Diesel blends. In Proceedings of National conference on IC Engines and Combustion, March, (pp. 154-159). New Delhi, India.

[11]. Watanabe, H., Tahara, T., Tamanouchi, M., & Iida, J. (1998). Study of the effects on exhaust emissions in direct injection diesel engines: Effects of fuel injection system, distillation properties and cetane number. JSAE Review, 19(1), 21-26.

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

Current Issue Vol. 13 Issue 4

Most Read

Most Cited

Volume 7 Issue 4 August - October 2017

An FEA Study on Impact Resistance of Bio-Inspired CAD Models

Tom Page* , Gisli Thorsteinsson**

* Senior Lecturer, Loughborough Design School, United Kingdom. ** Professor, Department of Design and Craft Education, Iceland University of Education, Iceland.

Page, T., and Thorsteinsson, G. (2017). An FEA Study on Impact Resistance of Bio-Inspired CAD Models. i-manager’s Journal on Mechanical Engineering, 7(4), 1-15. https://doi.org/10.26634/jme.7.4.13708

Abstract

References

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Optimization and Modeling of Cutting Force and Chip-Tool Interface Temperature during Hard Turning of AISI 4340 Steel under Wet Condition

Sanjeev Kumar* , Dilbag Singh**, Nirmal Singh Kalsi***

*-*** Associate Professor, Department of Mechanical Engineering, Beant College of Engineering and Technology Gurdaspur, Punjab, India.

Kumar, S., Singh, D., and Kalsi, N. S. (2017). Optimization and Modeling of Cutting Force and Chip-Tool Interface Temperature during Hard Turning of AISI 4340 Steel under Wet Condition. i-manager’s Journal on Mechanical Engineering, 7(4), 16-26. https://doi.org/10.26634/jme.7.4.13709

Abstract

References

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Effect of Cutting Conditions on Chip-Tool Interface Temperature Using Numerical Methods

Dr.M. Sivarama* , P. Nanda Kumar**, G. Ranga Janardhana***

Sivaramakrishnaiah, M., Kumar, P. N., and Janardhana, G. R. (2017). Effect of Cutting Conditions on Chip-Tool Interface Temperature Using Numerical Methods. i-manager’s Journal on Mechanical Engineering, 7(4), 27-32. https://doi.org/10.26634/jme.7.4.13710

Abstract

References

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Pdf

Natural Fiber Reinforced Polymer Composite Used for Automotives and its Mechanical Properties Analysis

R Suresh* , 0**, B. Sankar Reddy***

Suresh,R., Sivaramakrishnaiah, M., and Reddy,B. S. (2017). Natural Fiber Reinforced Polymer Composite Used for Automotives and its Mechanical Properties Analysis. i-manager’s Journal on Mechanical Engineering, 7(4), 33-41. https://doi.org/10.26634/jme.7.4.13711

Abstract

References

Full Article (HTML)

Pdf

Effect of Injector Opening Pressure on Performance Characteristics of CI Engine with Safflower Oil

A. Swarna Kumari* , CH. Penchalayya**, A.V. Sita Rama Raju***

Kumari, A. S., Penchalayya, Ch., and Raju, A. V. S. R. (2017). Effect of Injector Opening Pressure on Performance Characteristics of CI Engine with Safflower Oil. i-manager’s Journal on Mechanical Engineering, 7(4), 42-49. https://doi.org/10.26634/jme.7.4.13712

Abstract

References

Full Article (HTML)

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* Senior Lecturer, Loughborough Design School, United Kingdom.

** Professor, Department of Design and Craft Education, Iceland University of Education, Iceland.

Sanjeev Kumar* , Dilbag Singh, Nirmal Singh Kalsi*

Dr.M. Sivarama* , P. Nanda Kumar, G. Ranga Janardhana*

R Suresh* , 0, B. Sankar Reddy*

A. Swarna Kumari* , CH. Penchalayya, A.V. Sita Rama Raju*