Plastics are the one which posses important problem in disposal and still the absolute solutions were not determined. For solving this issue plastics were replaced in a bricks to achieve the nominal strength. High-density polyethylene (HDPE) and polyethylene (PE) plastic bottles and bags were collected and cleaned then mixed with sand with various proportions to achieve the strength of the nominal bricks and also to posses thermal and sound insulation .To predict the strongest specimen, 0 % to 20% of replacement proportion was done by crushed plastics. The result in increase the strength of structure and weight reduction of bricks was tested for compressive strength and water absorption test. Based on the comparison of conventional and fly ash plastic brick, optimum strength was analyzed. This paper reviews the reduction of plastic disposal and the results are clearly shows that some part of plastics can be definitely used in the production of bricks.
{"title":"Production of Construction Bricks by Partial Replacement of Waste Plastics","authors":"K. P. Kumar, M. Gomathi","doi":"10.9790/1684-1404020912","DOIUrl":"https://doi.org/10.9790/1684-1404020912","url":null,"abstract":"Plastics are the one which posses important problem in disposal and still the absolute solutions were not determined. For solving this issue plastics were replaced in a bricks to achieve the nominal strength. High-density polyethylene (HDPE) and polyethylene (PE) plastic bottles and bags were collected and cleaned then mixed with sand with various proportions to achieve the strength of the nominal bricks and also to posses thermal and sound insulation .To predict the strongest specimen, 0 % to 20% of replacement proportion was done by crushed plastics. The result in increase the strength of structure and weight reduction of bricks was tested for compressive strength and water absorption test. Based on the comparison of conventional and fly ash plastic brick, optimum strength was analyzed. This paper reviews the reduction of plastic disposal and the results are clearly shows that some part of plastics can be definitely used in the production of bricks.","PeriodicalId":14565,"journal":{"name":"IOSR Journal of Mechanical and Civil Engineering","volume":"6 1","pages":"09-12"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78455807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The objective of the present work is to optimize the process parameters in EDM by using Taguchi’s design of experiments, which extensively been used. The process parameters chosen for the experiment are discharge current, open voltage, Toff, Ton and tool geometry. These parameters were selected because they can potentially affect Electrode wear ratio, material removal rate and tool wear rate in EDM operation and considered to be controllable factors. Since the EWR, MRR and TWR determine the economics of machining and rate of production, it is important to optimize the process parameters suitably to maximize the MRR and minimize the EWR.
{"title":"Influence Of Tool Geometry And Performance Characteristics of En-19 Steel By Edm Using Taguchi Method","authors":"K. Buschaiah, A. Parshuramulu, P. Laxminarayana","doi":"10.9790/1684-1404012835","DOIUrl":"https://doi.org/10.9790/1684-1404012835","url":null,"abstract":"The objective of the present work is to optimize the process parameters in EDM by using Taguchi’s design of experiments, which extensively been used. The process parameters chosen for the experiment are discharge current, open voltage, Toff, Ton and tool geometry. These parameters were selected because they can potentially affect Electrode wear ratio, material removal rate and tool wear rate in EDM operation and considered to be controllable factors. Since the EWR, MRR and TWR determine the economics of machining and rate of production, it is important to optimize the process parameters suitably to maximize the MRR and minimize the EWR.","PeriodicalId":14565,"journal":{"name":"IOSR Journal of Mechanical and Civil Engineering","volume":"49 1","pages":"28-35"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77910488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The Blasius equation describing viscous flow over a flat plate has fascinated physicists, engineers, mathematicians and numerical analysts alike. This ODE is rich in physical, mathematical and numerical challenges. Because of its application to fluid flow, physicists and engineers have a keen interest in solving the Blasius equation and the related, but more general, Falkner-Skan (F-S) equation. In the present paper, the Falkner-Skan (F-S) equation is solved using a new technique based on Taylor theory with shooting algorithm. The Falkner–Skan equation has two coefficients and , which corresponding to different types of flows. The 3 rd order differential Falkner-Skan (F-S) equation is solved with different values of and using Matlab software. The results of the present technique are compared with the published results. Comparison shows an excellent agreement with the results that found in the literature.
{"title":"A new Technique for Solution of the Blasius and Falkner-Skan Boundary Layer Equations","authors":"A. El-Nady, M. A. Rabbo","doi":"10.9790/1684-1404014553","DOIUrl":"https://doi.org/10.9790/1684-1404014553","url":null,"abstract":"The Blasius equation describing viscous flow over a flat plate has fascinated physicists, engineers, mathematicians and numerical analysts alike. This ODE is rich in physical, mathematical and numerical challenges. Because of its application to fluid flow, physicists and engineers have a keen interest in solving the Blasius equation and the related, but more general, Falkner-Skan (F-S) equation. In the present paper, the Falkner-Skan (F-S) equation is solved using a new technique based on Taylor theory with shooting algorithm. The Falkner–Skan equation has two coefficients and , which corresponding to different types of flows. The 3 rd order differential Falkner-Skan (F-S) equation is solved with different values of and using Matlab software. The results of the present technique are compared with the published results. Comparison shows an excellent agreement with the results that found in the literature.","PeriodicalId":14565,"journal":{"name":"IOSR Journal of Mechanical and Civil Engineering","volume":"34 1","pages":"45-53"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81255547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Research is going on for efficient design to reduce weight of load carrying platform or panel. Various types of designs are used for different applications. Our main aim is to design panel at which can carry load at min weight .By reducing weight we save material cost and also other cost. All steel sandwich panel can be effectively used for general purpose applications of load carrying platform. Various types of core (i.e. stiffener) is possible. In this paper we have used rectangular steel plate as core and top bottom facings are also steel plate. Here, we have designed and optimized sandwich panel having 1mtr x 1mtr size for 1MT (10KN) load. We have discussed about important parameters of optimization for such panel and effect of change of these parameters on equivalent stress, total deformation and weight. It is found that stiffener height, stiffener thickness and no of stiffener are important parameters of weight optimization.
减轻承载平台或面板重量的有效设计研究正在进行中。不同类型的设计用于不同的应用。我们的主要目标是设计出能够以最小重量承载的面板。通过减轻重量，我们节省了材料成本和其他成本。全钢夹芯板可有效地用于一般用途的承载平台。各种类型的核心(即加强)是可能的。本文采用矩形钢板作为芯材，上下饰面也采用钢板。在这里，我们设计并优化了1mtr x 1mtr尺寸的夹层板，用于1MT (10KN)负载。讨论了这种面板优化的重要参数，以及这些参数的变化对等效应力、总变形和重量的影响。研究发现，加劲筋高度、加劲筋厚度和加劲筋数量是优化重量的重要参数。
{"title":"Weight Optimization of Rectangular Core Sandwich Panel using ANSYS","authors":"A. Nandi, Hredeya Mishra","doi":"10.9790/1684-1404012227","DOIUrl":"https://doi.org/10.9790/1684-1404012227","url":null,"abstract":"Research is going on for efficient design to reduce weight of load carrying platform or panel. Various types of designs are used for different applications. Our main aim is to design panel at which can carry load at min weight .By reducing weight we save material cost and also other cost. All steel sandwich panel can be effectively used for general purpose applications of load carrying platform. Various types of core (i.e. stiffener) is possible. In this paper we have used rectangular steel plate as core and top bottom facings are also steel plate. Here, we have designed and optimized sandwich panel having 1mtr x 1mtr size for 1MT (10KN) load. We have discussed about important parameters of optimization for such panel and effect of change of these parameters on equivalent stress, total deformation and weight. It is found that stiffener height, stiffener thickness and no of stiffener are important parameters of weight optimization.","PeriodicalId":14565,"journal":{"name":"IOSR Journal of Mechanical and Civil Engineering","volume":"6 1","pages":"22-27"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84227954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Synthesis, Characterization and Mechanical Properties of Alumina-Zirconia Nanocomposite Particles","authors":"Ramzan Muhammad, B. Kumar, A. Chaskar","doi":"10.9790/1684-1403074046","DOIUrl":"https://doi.org/10.9790/1684-1403074046","url":null,"abstract":"","PeriodicalId":14565,"journal":{"name":"IOSR Journal of Mechanical and Civil Engineering","volume":"67 1","pages":"40-46"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78249065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Endrik Purbo Yunastyo, D. Yulianto, A. Hidayat, K. Gunawan, T. R. Biyanto
Muara Tawar block V is constructed by PT. PLN (Persero) Power Plant Master Project of Java, Bali and Nusa Tenggara Networks based on contract No. 261. PJ / 041 / DIR / 2007 (Concerning Gas Fired Power Plant Extension Project). The plant use gas turbine type 13E2. Operational concept of gas turbine type 13E2 is regulating the amount of fuel that is divided from three fuel control valves and the operating pattern is in an area known as the pilot valve and premix valve which must be maintained stability of combustion shown by pulsation parameters. The prefill concept is used to avoid flame off when gas turbine loading often passes over point switch or back point switch. Prefill itself will momentary activate a pilot valve to fill the Fuel Distribution System (FDS) line from MBP43. However, prefill gives effect of high pulsation that trigger Gas Turbine experiencing PLS or derating. This effect can be overcome by improving the prefill concept and modifying the prefill system through Logic Advant, resulting in a more stable burning in the gas turbine burner.
Muara Tawar V区块由PT. PLN (Persero)电厂总项目爪哇，巴厘岛和努沙登加拉网络根据第261号合同建造。PJ / 041 / DIR / 2007(关于燃气电厂扩建工程)。该厂使用13E2型燃气轮机。13E2型燃气轮机的运行概念是调节燃料量，由三个燃料控制阀划分，操作模式是在一个称为先导阀和预混阀的区域，必须保持脉动参数显示的燃烧稳定性。当燃气轮机负荷经常通过点开关或后点开关时，采用预充概念来避免火焰熄灭。预填充本身将瞬间激活一个先导阀，从MBP43填充燃油分配系统(FDS)管线。然而，预充给高脉动的影响，触发燃气轮机经历PLS或降额。这种影响可以通过改进预充概念和通过Logic Advant修改预充系统来克服，从而使燃气轮机燃烧器的燃烧更加稳定。
{"title":"Optimization of Prefill Mode to Increase Reliability of Gas Turbin 13E21 PT. PJB UP Muara Tawar","authors":"Endrik Purbo Yunastyo, D. Yulianto, A. Hidayat, K. Gunawan, T. R. Biyanto","doi":"10.9790/1684-1403071318","DOIUrl":"https://doi.org/10.9790/1684-1403071318","url":null,"abstract":"Muara Tawar block V is constructed by PT. PLN (Persero) Power Plant Master Project of Java, Bali and Nusa Tenggara Networks based on contract No. 261. PJ / 041 / DIR / 2007 (Concerning Gas Fired Power Plant Extension Project). The plant use gas turbine type 13E2. Operational concept of gas turbine type 13E2 is regulating the amount of fuel that is divided from three fuel control valves and the operating pattern is in an area known as the pilot valve and premix valve which must be maintained stability of combustion shown by pulsation parameters. The prefill concept is used to avoid flame off when gas turbine loading often passes over point switch or back point switch. Prefill itself will momentary activate a pilot valve to fill the Fuel Distribution System (FDS) line from MBP43. However, prefill gives effect of high pulsation that trigger Gas Turbine experiencing PLS or derating. This effect can be overcome by improving the prefill concept and modifying the prefill system through Logic Advant, resulting in a more stable burning in the gas turbine burner.","PeriodicalId":14565,"journal":{"name":"IOSR Journal of Mechanical and Civil Engineering","volume":"43 1","pages":"13-18"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88441213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The paper deals with utilization & possibilities of solar energy (photo-voltaic systems) and with transformation of this energy to chemical energy as well as its utilization in the surface treatment of metals by electrochemical processes.This technology can be widely applied in machine industry in the future due to cheap electrical energy generation. Next advantage of this electrical energy generation is the decrease of negative environmental impact. Surface treatments affect lifetime, serviceability, usability, availability and maintenance of equipment. The financial return from a solar energy investment is affected by multiple factors such as the fluctuation of solar radiation over time and the price of electricity. Solar energy has many benefits compared to fossil fuels. It is clean and green, non-polluting and everlasting energy. For this reason it has attracted more attention than other alternative sources of energy in recent years. Many energy economists say that solar energy is going to play an increasingly important role in all our lives. To highlight the importance of such a source of energy becomes not only important but also inevitable. This paper analyzes the determining factors of solar energy usage and also analyzes the benefit of the different solar energy devises.
{"title":"Solar Energy as an Energy Source: An Approach","authors":"R. V. Moharir, Satyaprakash S. Dodani","doi":"10.9790/1684-1403058792","DOIUrl":"https://doi.org/10.9790/1684-1403058792","url":null,"abstract":"The paper deals with utilization & possibilities of solar energy (photo-voltaic systems) and with transformation of this energy to chemical energy as well as its utilization in the surface treatment of metals by electrochemical processes.This technology can be widely applied in machine industry in the future due to cheap electrical energy generation. Next advantage of this electrical energy generation is the decrease of negative environmental impact. Surface treatments affect lifetime, serviceability, usability, availability and maintenance of equipment. The financial return from a solar energy investment is affected by multiple factors such as the fluctuation of solar radiation over time and the price of electricity. Solar energy has many benefits compared to fossil fuels. It is clean and green, non-polluting and everlasting energy. For this reason it has attracted more attention than other alternative sources of energy in recent years. Many energy economists say that solar energy is going to play an increasingly important role in all our lives. To highlight the importance of such a source of energy becomes not only important but also inevitable. This paper analyzes the determining factors of solar energy usage and also analyzes the benefit of the different solar energy devises.","PeriodicalId":14565,"journal":{"name":"IOSR Journal of Mechanical and Civil Engineering","volume":"171 1","pages":"87-92"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73149643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pumices which have substantially the reserve in the region of Bitlis and are known with the name of “bims” are the robust extrusive rocks against the aerated, spongy, physical and chemical factors which occurred when the extrusive lavas which occurred with the explosion of crater Nemrut in the region in the past expanded and cooled. As the pumice with the pore substantially at the macro and micro sizes has a very low compressive strength, its usage field has been restricted in the sector of construction, and it is mainly used in the construction of wall and par get in the purpose of insulation. As the pumice aggregate has a very low compressive strength, it isn’t used as the construction concrete in the bearing parts of buildings. This is why the pumice aggregate which is used in the concrete has the high-amount gaps. The compressive and bending strength of concrete which will be done by grinding the bulky pumice aggregate and making it powder can be increased. The concrete which was done in this way was named as Pumice Powder Concrete (PPC). This study was prepared in order to provide the common usage of PPC in the sector of construction, to contribute to the regional and national economy with widening the pumice’s usage fields in this way. The mixture ratios at the different water/binder ratios of Pumice Powder Concrete (PPC) were obtained for the rigid pavement and the construction of building in this study. PPC mixtures were done in two ways as the fibrous and non-fibrous ones. In the study, the mixture ratios were done as 0.20-0.30-0.40 and 0.50 of the fibrous and non-fibrous PPC mixtures’ water/binder ratios, and they were shown on the tables.
{"title":"A Study on the Mixture Ratio of Pumice Powder Concrete on the Concrete Pavement and the Construction of Building","authors":"Abdulrezzak Bakis, Ercan Işık, A. A. El, M. Ülker","doi":"10.9790/1684-1403068390","DOIUrl":"https://doi.org/10.9790/1684-1403068390","url":null,"abstract":"Pumices which have substantially the reserve in the region of Bitlis and are known with the name of “bims” are the robust extrusive rocks against the aerated, spongy, physical and chemical factors which occurred when the extrusive lavas which occurred with the explosion of crater Nemrut in the region in the past expanded and cooled. As the pumice with the pore substantially at the macro and micro sizes has a very low compressive strength, its usage field has been restricted in the sector of construction, and it is mainly used in the construction of wall and par get in the purpose of insulation. As the pumice aggregate has a very low compressive strength, it isn’t used as the construction concrete in the bearing parts of buildings. This is why the pumice aggregate which is used in the concrete has the high-amount gaps. The compressive and bending strength of concrete which will be done by grinding the bulky pumice aggregate and making it powder can be increased. The concrete which was done in this way was named as Pumice Powder Concrete (PPC). This study was prepared in order to provide the common usage of PPC in the sector of construction, to contribute to the regional and national economy with widening the pumice’s usage fields in this way. The mixture ratios at the different water/binder ratios of Pumice Powder Concrete (PPC) were obtained for the rigid pavement and the construction of building in this study. PPC mixtures were done in two ways as the fibrous and non-fibrous ones. In the study, the mixture ratios were done as 0.20-0.30-0.40 and 0.50 of the fibrous and non-fibrous PPC mixtures’ water/binder ratios, and they were shown on the tables.","PeriodicalId":14565,"journal":{"name":"IOSR Journal of Mechanical and Civil Engineering","volume":"66 1","pages":"83-90"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73788875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The concrete structures are often exposed to damaged as a result of several factors including, environment, design, and other factors, and because of the high cost and long time needed for reconstruction of the damaged buildings, it become necessary to consider techniques for rehabilitation of the damaged structural members in the building. 12 reinforced concrete beams (2200x200x150 mm) were cast and tested under point load at mid-span to limit the failure. Several techniques for repairing the damaged beams are carried out in the present work. Ferrocement composite, steel plate, fiber carbon reinforced polymer (FCRP), nano cement composite, and the injection of the developed nano cement mortar are considered.
{"title":"Rehabilitation of Damaged Reinforced Concrete Beams","authors":"W. Al-Rifaie, Nezar N. Ismaeel, M. Riyāḍ","doi":"10.9790/1684-1403065870","DOIUrl":"https://doi.org/10.9790/1684-1403065870","url":null,"abstract":"The concrete structures are often exposed to damaged as a result of several factors including, environment, design, and other factors, and because of the high cost and long time needed for reconstruction of the damaged buildings, it become necessary to consider techniques for rehabilitation of the damaged structural members in the building. 12 reinforced concrete beams (2200x200x150 mm) were cast and tested under point load at mid-span to limit the failure. Several techniques for repairing the damaged beams are carried out in the present work. Ferrocement composite, steel plate, fiber carbon reinforced polymer (FCRP), nano cement composite, and the injection of the developed nano cement mortar are considered.","PeriodicalId":14565,"journal":{"name":"IOSR Journal of Mechanical and Civil Engineering","volume":"1 1","pages":"58-70"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83757189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Turning is a machining process in which a cutting tool, commonly a non-rotary tool bit, exhibits a helical path on work piece material. The conventional metal removal process always influenced by the parameters such as, material machinability, cutting tool material, cutting speed and spindle speed, depth of cut, feed rate, tool geometry, and coolant. Optimizing these parameters is a daedal thing so that, Signal to noise (S/N), Analysis of variance (ANOVA) and Taguchi method using statistical software MINITAB are striving to solve these problems in the present scenario. The present paper is aimed at investigating parametric optimization of turning of 7075 Aluminium alloy using Taguchi L27 orthogonal array was employed for both Design of Experiment (DOE) and Signal to noise ratio (S/N) to analyze the effects of the selected parameters. The result demonstrates there are different effects of cutting parameters on cutting force, surface roughness and temperature for two samples and compared the samples. Furthermore, surface morphology of the machined specimen is obtained through SEM analysis. This work can be use full to determine the optimum cutting parameters for better machinability.
{"title":"Parametric Optimization of Lathe Turning for Al-7075 Alloy Using Taguchi: An Experimental Study","authors":"G. B. Reddy","doi":"10.9790/1684-1403063945","DOIUrl":"https://doi.org/10.9790/1684-1403063945","url":null,"abstract":"Turning is a machining process in which a cutting tool, commonly a non-rotary tool bit, exhibits a helical path on work piece material. The conventional metal removal process always influenced by the parameters such as, material machinability, cutting tool material, cutting speed and spindle speed, depth of cut, feed rate, tool geometry, and coolant. Optimizing these parameters is a daedal thing so that, Signal to noise (S/N), Analysis of variance (ANOVA) and Taguchi method using statistical software MINITAB are striving to solve these problems in the present scenario. The present paper is aimed at investigating parametric optimization of turning of 7075 Aluminium alloy using Taguchi L27 orthogonal array was employed for both Design of Experiment (DOE) and Signal to noise ratio (S/N) to analyze the effects of the selected parameters. The result demonstrates there are different effects of cutting parameters on cutting force, surface roughness and temperature for two samples and compared the samples. Furthermore, surface morphology of the machined specimen is obtained through SEM analysis. This work can be use full to determine the optimum cutting parameters for better machinability.","PeriodicalId":14565,"journal":{"name":"IOSR Journal of Mechanical and Civil Engineering","volume":"1 1","pages":"39-45"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89636685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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