Pub Date : 2019-06-01DOI: 10.37255/jme.v4i2pp076-082
J. K, Aldrin Raj J, Somesh Subramanian S
The contact between the cam and follower that exists in the valve strain system of IC engine influences wear. The dynamic analysis of cam and follower system in carried to find the normal compressive force for various cam rotational angles. Based on this compressive force on the cam, the hertz contact stresses and surface wear are calculated theoretically. Finite element analysis was carried out in the three critical portions of the cam such as cam nose region, cam tangent region and cam base circle region to compare the results. The results showed that cam rotational angle directly affects the contact pressure. The max contact pressure occurs in the nose end of the cam. The results showed that principle stress and wear also increases with cam rotational angle
{"title":"THEORETICAL AND FINITE ELEMENT ANALYSIS TO DETERMINE CONTACT PRESSURE, VONMISSES STRESSES AND WEAR IN CAM AND FOLLOWER FOR VARIOUS CAM\u0000ROTATIONAL ANGLES IN IC ENGINE","authors":"J. K, Aldrin Raj J, Somesh Subramanian S","doi":"10.37255/jme.v4i2pp076-082","DOIUrl":"https://doi.org/10.37255/jme.v4i2pp076-082","url":null,"abstract":"The contact between the cam and follower that exists in the valve strain system of IC engine influences wear. The dynamic analysis of cam and follower system in carried to find the normal compressive force for various cam rotational angles. Based on this compressive force on the cam, the hertz contact stresses and surface wear are calculated theoretically. Finite element analysis was carried out in the three critical portions of the cam such as cam nose region, cam tangent region and cam base circle region to compare the results. The results showed that cam rotational angle directly affects the contact pressure. The max contact pressure occurs in the nose end of the cam. The results showed that principle stress and wear also increases with cam rotational angle","PeriodicalId":38895,"journal":{"name":"Academic Journal of Manufacturing Engineering","volume":"188 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90451357","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}
Pub Date : 2019-06-01DOI: 10.37255/jme.v4i2pp097-100
D. Karunakaran, K VenkatachalapathyVS, D. Thirumalaikumarasamy
Solid state welding processes are superior to fusion welding in the sense that they are free from temperature effects and some welding defects. Bimetallic joints are mainly preferred to reduce cost and ease of manufacturing. FSSW process finds its extensive applications in many industrial sectors where self weight is considered as a predominant factor such as automotive, airplanes etc. In this investigation, aluminum alloy (AA6061) and copper alloy bimetallic joint is tested for its electrical resistivity and mechanical strength
{"title":"ELECTRICAL BEHAVIOUR OF ALUMINIUM AND COPPER BIMETALLIC JOINT USING FRICTION STIR SPOT WELDING","authors":"D. Karunakaran, K VenkatachalapathyVS, D. Thirumalaikumarasamy","doi":"10.37255/jme.v4i2pp097-100","DOIUrl":"https://doi.org/10.37255/jme.v4i2pp097-100","url":null,"abstract":"Solid state welding processes are superior to fusion welding in the sense that they are free\u0000from temperature effects and some welding defects. Bimetallic joints are mainly preferred to reduce cost and ease of manufacturing. FSSW process finds its extensive applications in many industrial sectors where self weight is considered as a predominant factor such as automotive, airplanes etc. In this investigation, aluminum alloy (AA6061) and copper alloy bimetallic joint is tested for its electrical resistivity and mechanical strength","PeriodicalId":38895,"journal":{"name":"Academic Journal of Manufacturing Engineering","volume":"271 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76281723","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}
Pub Date : 2019-06-01DOI: 10.37255/jme.v4i2pp090-092
R. Sathiyamoorthy, K. Shanmugam, T. Senthilvelan, D. Thirumalaikumarasamy
Titania or titanium di-Oxide (TiO2) is a multi-functional ceramic material having many potential applications, such as medical technology, photo catalysis and wear protection. In this study, Titania and TiO2+10% SiC coating was deposited on titanium substrate by High Velocity Oxy-Fuel (HVOF) spraying. The Microhardness and porosity of the coatings was measured using Vickers microhardness tester on coating cross section and bond strength was measured as per ASTM C633. The XRD analysis identifies the rutile as major phase and presence of secondary phases in TiO2-SiC coating. The sliding wear behavior of substrate, coatings was evaluated using Pin-on-disk apparatus as per ASTM G99 standard. Worn surface morphologies were analysed by SEM and found that the major wear mechanisms are plastic deformation, brittle fracture and micro cutting.
{"title":"TRIBOLOGICAL BEHAVIOUR OF CERAMIC COATING","authors":"R. Sathiyamoorthy, K. Shanmugam, T. Senthilvelan, D. Thirumalaikumarasamy","doi":"10.37255/jme.v4i2pp090-092","DOIUrl":"https://doi.org/10.37255/jme.v4i2pp090-092","url":null,"abstract":"Titania or titanium di-Oxide (TiO2) is a multi-functional ceramic material having many\u0000potential applications, such as medical technology, photo catalysis and wear protection. In this study, Titania and TiO2+10% SiC coating was deposited on titanium substrate by High Velocity Oxy-Fuel (HVOF) spraying. The Microhardness and porosity of the coatings was measured using Vickers microhardness tester on coating cross section and bond strength was measured as per ASTM C633. The XRD analysis identifies the rutile as major phase and presence of secondary phases in TiO2-SiC coating. The sliding wear behavior of substrate, coatings was evaluated using Pin-on-disk apparatus as per ASTM G99 standard. Worn surface morphologies were analysed by SEM and found that the major wear mechanisms are plastic deformation, brittle fracture and micro cutting.","PeriodicalId":38895,"journal":{"name":"Academic Journal of Manufacturing Engineering","volume":"178 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72511161","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}
Pub Date : 2019-06-01DOI: 10.37255/jme.v4i2pp071-075
Aruna, N. Alagappan, I Ashokumar
In this present work reports an orientation and flow rate involves the thermal performance of heat pipe. Grooved heat pipe was filled with CuO nanofluid and DI water. Thermal performance and their resistance are discussed. The heat pipe is an experimentally Analyzed with different orientation and flow rate of cooling component with same heat input.
{"title":"THERMAL PERFORMANCE OF INTERNALLY GROOVED HEAT PIPE WITH DIFFERENT FLOW RATE AND ORIENTATION","authors":"Aruna, N. Alagappan, I Ashokumar","doi":"10.37255/jme.v4i2pp071-075","DOIUrl":"https://doi.org/10.37255/jme.v4i2pp071-075","url":null,"abstract":"In this present work reports an orientation and flow rate involves the thermal performance of heat pipe. Grooved heat pipe was filled with CuO nanofluid and DI water. Thermal performance and their resistance are discussed. The heat pipe is an experimentally Analyzed with different orientation and flow rate of cooling component with same heat input.","PeriodicalId":38895,"journal":{"name":"Academic Journal of Manufacturing Engineering","volume":"43 1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87828618","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}
Pub Date : 2019-03-01DOI: 10.37255/jme.v4i1pp052-055
S. SankarGanesh, P. Thirumal, M. Anbarasu
The main objective of this study is to optimize the cylindrical grinding parameters that can be utilized to predict optimal grinding parameters to achieve minimum surface roughness of a material. A SS 317L Austentic steel round rod of 80 mm x 168 mm was considered for cylindrical grinding in this study. Cutting speed, depth of cut and feed rate were chosen as input variables while Surface roughness (Ra) selected as output response. An L9 orthogonal array was selected for this study and S/N ratios were analyzed to study the surface roughness characteristics. Nine experiments were conducted in the surface grinding machine with different values of input parameters obtained from the orthogonal array. The surface roughness values were optimized in the optimization software (Minitab version 17) and the optimal solution was obtained for minimum response. Minimum surface roughness is achieved with 100 rpm cutting speed, 0.03 mm depth of cut and 1 mm/s feed rate. The confirmation experiments were conducted for the optimal solution obtained from Taguchi experiment and the results are verified.
本研究的主要目的是优化外圆磨削参数，利用该参数可以预测最佳磨削参数，以实现材料的最小表面粗糙度。本研究采用80 mm × 168 mm的SS 317L奥氏体钢圆棒进行外圆磨削。选择切削速度、切削深度和进给速度作为输入变量，选择表面粗糙度(Ra)作为输出响应。本研究采用L9正交阵列，通过信噪比分析研究表面粗糙度特征。在平面磨床上，利用正交阵列得到的不同输入参数值，进行了9次实验。在Minitab version 17优化软件中对表面粗糙度值进行优化，得到响应最小的最优解。最小的表面粗糙度达到100转/分钟的切割速度，0.03毫米的切割深度和1毫米/秒的进给速度。对田口实验得到的最优解进行了验证实验，并对结果进行了验证。
{"title":"OPTIMIZATION OF CYLINDRICAL GRINDING PROCESS PARAMETERS OF SS316L AUSTENTIC\u0000STAINLESS STEEL BY TAGUCHI METHOD","authors":"S. SankarGanesh, P. Thirumal, M. Anbarasu","doi":"10.37255/jme.v4i1pp052-055","DOIUrl":"https://doi.org/10.37255/jme.v4i1pp052-055","url":null,"abstract":"The main objective of this study is to optimize the cylindrical grinding parameters that can be utilized to predict optimal grinding parameters to achieve minimum surface roughness of a material. A SS 317L Austentic steel round rod of 80 mm x 168 mm was considered for cylindrical grinding in this study. Cutting speed, depth of cut and feed rate were chosen as input variables while Surface roughness (Ra) selected as output response. An L9 orthogonal array was selected for this study and S/N ratios were analyzed to study the surface roughness characteristics. Nine experiments were conducted in the surface grinding machine with different values of input parameters obtained from the orthogonal array. The surface roughness values were optimized in the optimization software (Minitab version 17) and the optimal solution was obtained for minimum response. Minimum surface roughness is achieved with 100 rpm cutting speed, 0.03 mm depth of cut and 1 mm/s feed rate. The confirmation experiments were conducted for the optimal solution obtained from Taguchi experiment and the results are verified.","PeriodicalId":38895,"journal":{"name":"Academic Journal of Manufacturing Engineering","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90263636","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}
Pub Date : 2019-03-01DOI: 10.37255/jme.v4i1pp032-038
Vaithiyanathan, Balasubramanian, Malarvizhi Sankaranarayanasamy, V. Petley, S. Verma
Titanium and its alloys have been considered as one of the best engineering materials for industrial applications. Excellent combination of properties such as high strength to weight ratio, excellent resistance to corrosion makes them attractive materials for many industrial applications. Recently, considerable research has been performed on Gas Tungsten Constricted Arc welding (GTCAW) process and reported advantages include, lower heat input, reduced residual stresses and distortion. In this investigation, tensile properties of GTCA welded Ti-6Al-4V alloy joints were evaluated. Single pass, autogeneous welds free from volumetric defects were fabricated using optimized GTCAW parameters. The joints were characterized using optical microscopy, scanning electron microscopy and microhardness, survey. Tensile properties of the joints were overmatching with the base metal. The alpha and granular beta grains in the base metal were changed into short acicular alpha martensitic structure in the fusion zone as a result of GTCAW
{"title":"TENSILE PROPERTIES OF GAS TUNGSTEN CONSTRICTED\u0000ARC WELDED TI-6AL-4V ALLOY JOINTS","authors":"Vaithiyanathan, Balasubramanian, Malarvizhi Sankaranarayanasamy, V. Petley, S. Verma","doi":"10.37255/jme.v4i1pp032-038","DOIUrl":"https://doi.org/10.37255/jme.v4i1pp032-038","url":null,"abstract":"Titanium and its alloys have been considered as one of the best engineering materials for industrial applications. Excellent combination of properties such as high strength to weight ratio, excellent resistance to corrosion makes them attractive materials for many industrial applications. Recently, considerable research has been performed on Gas Tungsten Constricted Arc welding (GTCAW) process and reported advantages include, lower heat input, reduced residual stresses and distortion. In this investigation, tensile properties of GTCA welded Ti-6Al-4V alloy joints were evaluated. Single pass, autogeneous welds free from volumetric defects were fabricated using optimized GTCAW parameters. The joints were characterized using optical microscopy, scanning electron microscopy and microhardness, survey. Tensile properties of the joints were overmatching with the base metal. The alpha and granular beta grains in the base metal were changed into short\u0000acicular alpha martensitic structure in the fusion zone as a result of GTCAW","PeriodicalId":38895,"journal":{"name":"Academic Journal of Manufacturing Engineering","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72773947","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}
Pub Date : 2019-03-01DOI: 10.37255/jme.v4i1pp001-005
S. Saravanan
Optimization of weld width and tensile strength in pulsed Nd: YAG laser welded Hastelloy C-276 sheets, subjected to varied welding speed (350-450 mm/min), pulse energy (10-14 J) and pulse duration (6-8 ms), is attempted. Experimental conditions are designed based on Taguchi L9 orthogonal array. The parameters for attaining a minimum weld width and maximum tensile strength were determined by computing the Signal-to-Noise ratio. Further, a mathematical model is developed for determining the weld width and tensile strength of the weld, based on the regression analysis using statistical software MINITAB-16 and the level of fit are determined by analysis of variance.
{"title":"OPTIMIZATION OF PROCESS PARAMETERS IN ND: YAG LASER WELDING OF HASTELLOY SHEETS THROUGH TAGUCHI METHOD","authors":"S. Saravanan","doi":"10.37255/jme.v4i1pp001-005","DOIUrl":"https://doi.org/10.37255/jme.v4i1pp001-005","url":null,"abstract":"Optimization of weld width and tensile strength in pulsed Nd: YAG laser welded Hastelloy\u0000C-276 sheets, subjected to varied welding speed (350-450 mm/min), pulse energy (10-14 J) and pulse duration (6-8 ms), is attempted. Experimental conditions are designed based on Taguchi L9 orthogonal array. The parameters for attaining a minimum weld width and maximum tensile strength were determined by computing the Signal-to-Noise ratio. Further, a mathematical model is developed for determining the weld width and tensile strength of the weld, based on the regression analysis using statistical software MINITAB-16 and the level of fit are determined by analysis of variance.","PeriodicalId":38895,"journal":{"name":"Academic Journal of Manufacturing Engineering","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90482543","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}
Pub Date : 2019-03-01DOI: 10.37255/jme.v4i1pp039-047
S. Gunabal
Waste heat recovery systems are used to recover the waste heat in all possible ways. It saves the energy and reduces the man power and materials. Heat pipes have the ability to improve the effectiveness of waste heat recovery system. The present investigation focuses to recover the heat from Heating, Ventilation, and Air Condition system (HVAC) with two different working fluids refrigerant(R410a) and nano refrigerant (R410a+Al2O3). Design of experiment was employed, to fix the number of trials. Fresh air temperature, flow rate of air, filling ratio and volume of nano particles are considered as factors. The effectiveness is considered as response. The results were analyzed using Response Surface Methodology
{"title":"ANALYSIS ON THE EFFECT OF NANO PARTICLES IN WASTE HEAT RECOVERY SYSTEM USING\u0000HEAT PIPES BY RSM","authors":"S. Gunabal","doi":"10.37255/jme.v4i1pp039-047","DOIUrl":"https://doi.org/10.37255/jme.v4i1pp039-047","url":null,"abstract":"Waste heat recovery systems are used to recover the waste heat in all possible ways. It saves the energy and reduces the man power and materials. Heat pipes have the ability to improve the effectiveness of waste heat recovery system. The present investigation focuses to recover the heat from Heating, Ventilation, and Air Condition system (HVAC) with two different working fluids refrigerant(R410a) and nano refrigerant (R410a+Al2O3). Design of experiment was employed, to fix the number of trials. Fresh air temperature, flow rate of air, filling ratio and volume of nano particles are considered as factors. The effectiveness is considered as response. The results were analyzed using Response Surface Methodology","PeriodicalId":38895,"journal":{"name":"Academic Journal of Manufacturing Engineering","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73656680","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}
Pub Date : 2019-03-01DOI: 10.37255/jme.v4i1pp060-065
Santhosh, N. Babu
Copper oxide (CuO) nanoparticles were found to be an excellent additive to the lubricant in order to reduce the friction and wear between piston ring and cylinder liner. Friction and wear tests have been done experimentally using a pin on disc machine. Input parameters like load, speed, distance travelled are varied for each test, so that an effective combination for the minimal friction and wear have been obtained. The effect of adding additive is also found by varying the percentage of the nanoparticle in the lubricant. Also, after the best ratio for the additive in lubricant is selected, it can be used to run the engine in the laboratory, so that the performance and emissions of the engine with the new lubricant can be obtained. Finally, comparison can be made with the engine using existing lubricant.
{"title":"EXPERIMENTAL INVESTIGATION TO ENHANCE THE TRIBOLOGICAL CHARACTERISTICS OF A LUBRICANT USING NANOPARTICLE ADDITIVE","authors":"Santhosh, N. Babu","doi":"10.37255/jme.v4i1pp060-065","DOIUrl":"https://doi.org/10.37255/jme.v4i1pp060-065","url":null,"abstract":"Copper oxide (CuO) nanoparticles were found to be an excellent additive to the lubricant in order to reduce the friction and wear between piston ring and cylinder liner. Friction and wear tests have been done experimentally using a pin on disc machine. Input parameters like load, speed, distance travelled are varied for each test, so that an effective combination for the minimal friction and wear have been obtained. The effect of adding additive is also found by varying the percentage of the nanoparticle in the lubricant. Also, after the best ratio for the additive in lubricant is selected, it can be used to run the engine in the laboratory, so that the performance and emissions of the engine with the new lubricant can be obtained. Finally, comparison can be made with the engine using\u0000existing lubricant.","PeriodicalId":38895,"journal":{"name":"Academic Journal of Manufacturing Engineering","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87446852","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}
Pub Date : 2019-03-01DOI: 10.37255/jme.v4i1pp026-032
Puneet Kumar, R. Kant
The present paper describes an experimental study of abrasive water jet machining (AWJM) of Kevlar epoxy composite. Influence of process parameters namely stand-off distance, water pressure, traverse speed and abrasive mass flow rate on surface roughness and kerf taper is investigated. Taguchi orthogonal approach is applied to plan the design of experiments; and subsequent analysis of experimental data is done using analysis of variance (ANOVA). It is found that water pressure and traverse speed are most significant parameters followed by stand-off distance and abrasive mass flow rate influencing surface roughness and kerf taper. With increase in water pressure and decrease in traverse speed, kerf taper and surface roughness decreases.
{"title":"EXPERIMENTAL STUDY OF ABRASIVE WATER JET MACHINING OF KEVLAR EPOXY COMPOSITE","authors":"Puneet Kumar, R. Kant","doi":"10.37255/jme.v4i1pp026-032","DOIUrl":"https://doi.org/10.37255/jme.v4i1pp026-032","url":null,"abstract":"The present paper describes an experimental study of abrasive water jet machining (AWJM) of Kevlar epoxy composite. Influence of process parameters namely stand-off distance, water pressure, traverse speed and abrasive mass flow rate on surface roughness and kerf taper is investigated. Taguchi orthogonal approach is applied to plan the design of experiments; and subsequent analysis of experimental data is done using analysis of variance (ANOVA). It is found that water pressure and traverse speed are most significant parameters followed by stand-off distance and abrasive mass flow rate influencing surface roughness and kerf taper. With increase in water pressure\u0000and decrease in traverse speed, kerf taper and surface roughness decreases.","PeriodicalId":38895,"journal":{"name":"Academic Journal of Manufacturing Engineering","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79512965","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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