International Journal of Industrial Engineering and Production Research最新文献_第5页

Investigating the Effect of Wire Electrical Discharge Machining Factors for Ductile Cast Iron (ASTM A536) 球墨铸铁(ASTM A536)线材放电加工因素影响的研究

International Journal of Industrial Engineering and Production Research Pub Date : 2021-06-10 DOI: 10.22068/IJIEPR.1120

Marwa El-Mahalawy, M. Samuel, N. Fouda, S. El-Bahloul

{"title":"Investigating the Effect of Wire Electrical Discharge Machining Factors for Ductile Cast Iron (ASTM A536)","authors":"Marwa El-Mahalawy, M. Samuel, N. Fouda, S. El-Bahloul","doi":"10.22068/IJIEPR.1120","DOIUrl":"https://doi.org/10.22068/IJIEPR.1120","url":null,"abstract":"Wire Electrical Discharge Machining (WEDM) is a non-traditional thermal machining process used to manufacture irregularly profiled parts. Machining of ductile cast iron (ASTM A536) under several machining factors, which affect the WEDM process, is presented. The considered machining factors are pulse on time (Ton), pulse off (Toff), peak current (Ip), voltage (V), and wire speed (S). To optimize the machining factors, their setting is performed via an experimental design using the Taguchi method. The optimization objective is to achieve maximum Material Removal Rate (MRR) and minimum Surface Roughness (SR). Additionally, the analysis of variance (ANOVA) is used to identify the most significant factor. Also, a regression analysis is carried out to forecast the MRR and SR dependent on defined machining factors. Depending on consequences, the best regulation factors for reaching the maximum MRR are Ton = 32 μs, Toff = 8 μs, Ip = 4 A, S = 40 mm/min. and V = 70 volt. Whereas, the optimal control factors that achieve the minimum SR is Ton = 8 μs, Toff = 8 μs, Ip = 2 A, S = 20 mm/min, and V= 30 volt. It is hypothesized that the perfect combination of control factors that achieves minimum SR and maximum MRR is Ton = 8 μs, Toff = 8 μs, Ip=5 A, S=50 mm/min. The microstructure of the machined surface in the optimal machining conditions shows a very narrow recast layer at the top of the machined surface.","PeriodicalId":52223,"journal":{"name":"International Journal of Industrial Engineering and Production Research","volume":"27 1","pages":"0-0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88027334","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}

引用次数: 1

Detecting Valuable Customers Using the Trade Patterns of Financial Transactions Applying Integrated RFM and OLAP 应用集成RFM和OLAP的金融交易模式检测有价值客户

International Journal of Industrial Engineering and Production Research Pub Date : 2021-06-10 DOI: 10.22068/IJIEPR.32.3.5

Shima Khalilinezhad, H. Fazlollahtabar, B. Minaei-Bidgoli, H. E. Nosratabadi

{"title":"Detecting Valuable Customers Using the Trade Patterns of Financial Transactions Applying Integrated RFM and OLAP","authors":"Shima Khalilinezhad, H. Fazlollahtabar, B. Minaei-Bidgoli, H. E. Nosratabadi","doi":"10.22068/IJIEPR.32.3.5","DOIUrl":"https://doi.org/10.22068/IJIEPR.32.3.5","url":null,"abstract":"One of the challenges that banks are faced with is recognition and differentiation of customers and providing customized services to them. Recognizing valuable customers based on their field of business is one of the key objectives and competitive advantages of banks. To determine guild patterns of the valuable customers based on their transactions and value of each guild for the bank, the banking tools on which the customer’s transactions take place need to be surveyed. Using deeper insights into the value of each guild, banks can provide customized services to ensure satisfaction and loyalty of their customers. Study population was comprised of the holders of point of sale (POS) devices in different guilds and the transactions done through the devices in an 18-months period. Datamining methods were employed on the set of data and the results were analyzed. Data preparation and analysis were done though online analytical processing (OLAP) method and to find guild patterns of the bank customers, value of each customer was determined using recency, frequency, monetary (RFM) method and clustered based on K-means algorithm. Finally, specifications of customers in the most valuable cluster were analyzed based on their guilds and the rules were extracted from the model developed using C5 decision tree algorithm.","PeriodicalId":52223,"journal":{"name":"International Journal of Industrial Engineering and Production Research","volume":"22 1","pages":"1-15"},"PeriodicalIF":0.0,"publicationDate":"2021-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85826774","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}

引用次数: 2

Design and Implementation Strategies of 5S in Industry 工业5S的设计与实施策略

International Journal of Industrial Engineering and Production Research Pub Date : 2021-03-31 DOI: 10.26706/jpie.2.1.20210103

Nilesh C Kanojiya

引用次数: 0

Fiber-Reinforced Polymer Composites: A Study 纤维增强聚合物复合材料的研究

International Journal of Industrial Engineering and Production Research Pub Date : 2021-02-15 DOI: 10.26706/jpie.2.1.20210102

Karthikraj B. Tavarageri

引用次数: 0

A new approach in the network DEA models for measurement of productivity of decision-making units using multi-objective programming method 基于多目标规划法的网络DEA模型中决策单位生产率测度的新方法

International Journal of Industrial Engineering and Production Research Pub Date : 2021-02-01 DOI: 10.22068/IJIEPR.33.2.6

Jafar Esmaeeli, M. Amiri, H. Taghizadeh

{"title":"A new approach in the network DEA models for measurement of productivity of decision-making units using multi-objective programming method","authors":"Jafar Esmaeeli, M. Amiri, H. Taghizadeh","doi":"10.22068/IJIEPR.33.2.6","DOIUrl":"https://doi.org/10.22068/IJIEPR.33.2.6","url":null,"abstract":"So far, numerous studies have been developed to evaluate the performance of “Decision-Making Units (DMUs)” through “Data Envelopment Analysis (DEA)” and “Network Data Envelopment Analysis (NDEA)” models in different places, but most of these studies have measured the performance of DMUs by efficiency criteria. The productivity is considered as a key factor in the success and development of DMUs and its evaluation is more comprehensive than efficiency evaluation. Recently, studies have been developed to evaluate the productivity of DMUs through the mentioned models but firstly, the number of these studies especially in NDEA models is scarce, and secondly, productivity in these studies is often evaluated through the “productivity indexes”. These indexes require at least two time periods and also the two important elements of efficiency and effectiveness in these studies are not significantly evident. So, the purpose of this study is to develop a new approach in the NDEA models using “Multi-Objective Programming (MOP)” method in order to measure productivity of DMUs through efficiency and effectiveness “simultaneously, in one stage, in a period, and interdependently”. “Simultaneous and single-stage” study provides the advantage of sensitivity analysis in the model. One case study demonstrates application of the proposed approach in the branches of a Bank. Using proposed approach revealed that it is possible for a branch to be efficient by considering its subdivisions separately but not be efficient by considering the conjunction between its subdivisions. In addition, a branch may be efficient by considering the conjunction between its subdivisions but not be productive. Efficient branches are not necessarily productive, but productive branches are also efficient.","PeriodicalId":52223,"journal":{"name":"International Journal of Industrial Engineering and Production Research","volume":"47 1","pages":"221-240"},"PeriodicalIF":0.0,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79886755","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}

引用次数: 0

Automated transmission of hand water pumps in remote towns of Nigeria: Attaining a sustainable development project management 尼日利亚偏远城镇手动水泵自动输送:实现可持续发展项目管理

International Journal of Industrial Engineering and Production Research Pub Date : 2021-01-26 DOI: 10.26706/jpie.2.1.20200802

Obed John Dagwa

引用次数: 0

Examining the environmental facilities on residents’ gratification in government estates - A Case Study of Borno State, Nigeria 政府地产环境设施对居民满意度的影响研究——以尼日利亚博尔诺州为例

International Journal of Industrial Engineering and Production Research Pub Date : 2021-01-21 DOI: 10.26706/jpie.2.1.20200707

Obed John Dagwa

引用次数: 0

Optimistic Implementation of Supply Chain Management in Small & Medium Enterprise: Approach using Grey Relational Analysis (GRA) 中小企业供应链管理的乐观实施:灰色关联分析(GRA)方法

International Journal of Industrial Engineering and Production Research Pub Date : 2021-01-10 DOI: 10.22068/IJIEPR.32.1.65

M. Phate, S. Toney, V. Phate

{"title":"Optimistic Implementation of Supply Chain Management in Small & Medium Enterprise: Approach using Grey Relational Analysis (GRA)","authors":"M. Phate, S. Toney, V. Phate","doi":"10.22068/IJIEPR.32.1.65","DOIUrl":"https://doi.org/10.22068/IJIEPR.32.1.65","url":null,"abstract":"Supply chain management (SCM) is very well known efficient and effective managerial tool to check and analyze the performance of any enterprises. In the present work, efforts have taken to analyze and optimize the performance of small & medium enterprise (SME) in Pune region India. For this purpose a SCM based framework is prepared to get the realistic data from the industries through the questionnaire prepared on the basic of literature and the expert opinions. After finalizing the effective framework fitted to the various enterprises, a data in the pointer scale has been collected from the various stakeholders of the enterprises. The grey relational analysis (GRA), a multi-response optimization tool has been effectively used for getting the optimize result which will help the enterprises to plan the strategies for the betterment of the enterprises. Optimum results were implemented in the other enterprises. The responses were measured and compare with the optimum solution. From the responses, it has been observed that there is a significant enhancement in the response level of the other enterprises. Thus the SCM was effectively used for enhancing the performance of the SMEs in the region.","PeriodicalId":52223,"journal":{"name":"International Journal of Industrial Engineering and Production Research","volume":"27 1","pages":"65-77"},"PeriodicalIF":0.0,"publicationDate":"2021-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79189469","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}

引用次数: 0

Research on Advanced Streaming Processing on Apache Spark 基于Apache Spark的高级流处理研究

International Journal of Industrial Engineering and Production Research Pub Date : 2021-01-10 DOI: 10.22068/IJIEPR.32.1.133

A.K.V.K Sasikanthr, K. Samatha, N. Deshai, B. Sekhar, S. Venkatramana

引用次数: 0

SUPPLY CHAIN INTEGRATION AND HEALTH FIRMS OPERATIONAL PERFORMANCE- IMPLICATIONS FOR UNDERDEVELOPMENT COUNTRIES 供应链整合与卫生公司运营绩效——对欠发达国家的影响

International Journal of Industrial Engineering and Production Research Pub Date : 2021-01-10 DOI: 10.22068/IJIEPR.32.1.143

A. Hamid

{"title":"SUPPLY CHAIN INTEGRATION AND HEALTH FIRMS OPERATIONAL PERFORMANCE- IMPLICATIONS FOR UNDERDEVELOPMENT COUNTRIES","authors":"A. Hamid","doi":"10.22068/IJIEPR.32.1.143","DOIUrl":"https://doi.org/10.22068/IJIEPR.32.1.143","url":null,"abstract":"Based on RBV Theory The study investigated the effect of Supply Chain integration (SCI) on medical sector Operational Performance (OP). the data were collected from 307 managers out of 330 managers, by questionnaire, which adopted from previous studies and refined through experts’ interviews and the panel of judge. Statistical techniques such as descriptive statistics, correlation, and SEM were employed. The results of the study indicated a positive significant relationship between SCI and medical sector OP. The results also indicated that the managers in Medical Sector were almost similar in their preference of the customer integration and internal integration indicators. Furthermore, empirical results indicated that the interactions between the two components of SCI effect strongly on and OP. Results indicated that the internal integration was having the highest effect on OP, followed by customer. The study shows Theoretical and Practical implications. Theoretically the SCI require higher level of internal integration. Thus, for an institution to support the participation of partners it must create a suitable internal integration. Practically the full collaboration of participation and they integrate the firm internally and externally that should lead to high performance. Moreover, the study provided a suggestion for future research.","PeriodicalId":52223,"journal":{"name":"International Journal of Industrial Engineering and Production Research","volume":"37 1","pages":"143-157"},"PeriodicalIF":0.0,"publicationDate":"2021-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89644995","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}

引用次数: 0