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Phase Change Heat Exchangers Made of Pin-Fins for Boiling Enhancement 用于沸腾强化的翅片相变换热器
Quality Production Improvement - QPI Pub Date : 2019-07-01 DOI: 10.2478/cqpi-2019-0059
Ł. Orman, N. Radek, J. Pietraszek, D. Gontarski
{"title":"Phase Change Heat Exchangers Made of Pin-Fins for Boiling Enhancement","authors":"Ł. Orman, N. Radek, J. Pietraszek, D. Gontarski","doi":"10.2478/cqpi-2019-0059","DOIUrl":"https://doi.org/10.2478/cqpi-2019-0059","url":null,"abstract":"Abstract The paper deals with the important issue of boiling heat transfer enhancement using mechanical treatment of the heater surface. The surface has been modified in such a way that microfins have been produced. The application of such a structure leads to highly increased heat fluxes in relation to the smooth surface as has been presented and discussed in the paper. The experiments including distilled water and ethyl alcohol on the horizontal copper samples of 3 cm diameter have been considered. The heat flux value of microfinned surface was even nine times higher than the heat flux dissipated from the smooth surface without any coating. It proves a considerable enhancement of boiling with the application of the mechanically treated surfaces of heat exchangers.","PeriodicalId":251135,"journal":{"name":"Quality Production Improvement - QPI","volume":"23 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131845589","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
ISO 9001 Standard Management System Certification – Data Analysis for Sectors by Country ISO 9001标准管理体系认证-按国家部门的数据分析
Quality Production Improvement - QPI Pub Date : 2019-07-01 DOI: 10.2478/cqpi-2019-0022
K. Hys
{"title":"ISO 9001 Standard Management System Certification – Data Analysis for Sectors by Country","authors":"K. Hys","doi":"10.2478/cqpi-2019-0022","DOIUrl":"https://doi.org/10.2478/cqpi-2019-0022","url":null,"abstract":"Abstract The purpose of the paper is to analyse and demonstrate the trends in the scope of data concerning the number of ISO 9001 certificates incorporated in companies around the world with consideration of market division into 39 sectors. The study utilised the desk research method for analysing the available sources of data for the studied problem, especially covering their compilation, mutual verification, processing and reasoning. Then, multi-dimensional comparative analyses were conducted for the obtained results within a time framework of 1998-2017. As result of the conducted analyses, leading sectors in particular countries in terms of the number of incorporated ISO 9001 series standards were established. This enabled identifying the tendencies and determining the further directions of change. The paper is original in that it is based on analysing data within an industry framework in the period of nine years, identifying existing trends and establishing specific cases (countries and industries) for which the ISO 9001 standards are common and for which they are a niche.","PeriodicalId":251135,"journal":{"name":"Quality Production Improvement - QPI","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124287044","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
Sustainability of a Small Firm – the Entrepreneurial Perspective 小企业的可持续性——企业家的视角
Quality Production Improvement - QPI Pub Date : 2019-07-01 DOI: 10.2478/cqpi-2019-0019
P. Tomski, Faiza Manzoor
{"title":"Sustainability of a Small Firm – the Entrepreneurial Perspective","authors":"P. Tomski, Faiza Manzoor","doi":"10.2478/cqpi-2019-0019","DOIUrl":"https://doi.org/10.2478/cqpi-2019-0019","url":null,"abstract":"\u0000 The objective of the paper is to analyze the perception of sustainable performance of entrepreneurs being owners-managers of small businesses. The research tool was the questionnaire.","PeriodicalId":251135,"journal":{"name":"Quality Production Improvement - QPI","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116004921","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
Matrix FMEA Analysis of the Flow Control Valve 流量控制阀的矩阵FMEA分析
Quality Production Improvement - QPI Pub Date : 2019-07-01 DOI: 10.2478/cqpi-2019-0079
J. Fabis-Domagala, H. Momeni, M. Domagala, G. Filo, S. Bikass, P. Lempa
{"title":"Matrix FMEA Analysis of the Flow Control Valve","authors":"J. Fabis-Domagala, H. Momeni, M. Domagala, G. Filo, S. Bikass, P. Lempa","doi":"10.2478/cqpi-2019-0079","DOIUrl":"https://doi.org/10.2478/cqpi-2019-0079","url":null,"abstract":"Abstract Reliability is a key feature in engineering systems and might be improved by using preventive methods, which allows for identification potential failures and establishing cause-and-effect relationships in consistent and systematic way. One of the popular quality improvement method is FMEA (Failure Modes and Effects Analysis). An application of matrix FMEA analysis method on example of flow control valve has been presented and discussed in the work. Presented example shows also a different ways of evaluating failures and theirs influence on analysis results.","PeriodicalId":251135,"journal":{"name":"Quality Production Improvement - QPI","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122309135","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
Industry 4.0 - “Employee 4.0” in the Light of Teaching and Learning 工业4.0——基于教与学的“员工4.0”
Quality Production Improvement - QPI Pub Date : 2019-07-01 DOI: 10.2478/cqpi-2019-0002
Anna Wiśniewska-Sałek, Duangthida Hussadintorn Na Ayutthaya, Diana Mequita, W. Chattinnawat
{"title":"Industry 4.0 - “Employee 4.0” in the Light of Teaching and Learning","authors":"Anna Wiśniewska-Sałek, Duangthida Hussadintorn Na Ayutthaya, Diana Mequita, W. Chattinnawat","doi":"10.2478/cqpi-2019-0002","DOIUrl":"https://doi.org/10.2478/cqpi-2019-0002","url":null,"abstract":"Abstract Industry 4.0, in the context of revolution, relates to changes in the industry but actually it does not begin or end with it. The most important in the whole process of digitization and intelligent solutions is the human factor. In fact, everything begins with it: design, creation, service and everything ends: implementation, interpretation of results, improvement through previous experiences. Therefore, what should the employee that will meet the challenges of the industrial revolution 4.0 be like? The objective of the paper is to create the profile of the employee 4.0 who, in the education process, uses learning methods and teaching concepts so that they could satisfy the requirements set by the revolutionized economy. The reference point will be the use of the research conducted by the consortium members under the project of MSIE-CBHE, which is Erasmus+ Curriculum Development of Master’s Degree Program in Industrial Engineering for Thailand Sustainable Smart Industry (MSIE4.0) funded by the European Commission the authors of the publication also belong to.","PeriodicalId":251135,"journal":{"name":"Quality Production Improvement - QPI","volume":"4 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120902198","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
Quality Assurance Processes in Series Production of Car Elements 汽车零件批量生产的质量保证过程
Quality Production Improvement - QPI Pub Date : 2019-07-01 DOI: 10.2478/cqpi-2019-0082
M. Mazur
{"title":"Quality Assurance Processes in Series Production of Car Elements","authors":"M. Mazur","doi":"10.2478/cqpi-2019-0082","DOIUrl":"https://doi.org/10.2478/cqpi-2019-0082","url":null,"abstract":"Abstract The paper presents partial results of qualitative analyzes conducted on the production line in the automotive industry. The subject of analyzes is the safety element for motor vehicles and meeting the quality requirements. The quality requirements that the manufacturer must meet are based on customer guidelines (automotive concern) for components manufactured for first assembly. The presented analyzes relate to the identification of production discrepancies and the results of statistical analyzes for the cutting process and component control for one type of cable. This work contains basic issues in the field of production management for elements intended for the automotive market, detailing the basic applicable rules and standards in this field. It also contains the results of the analysis and evaluation of the production process of the company operating on this market. A preliminary analysis of the causes of production problems and statistical analysis for the indicated process was presented.","PeriodicalId":251135,"journal":{"name":"Quality Production Improvement - QPI","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122927393","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: 6
Identification of Attributes of Information as an Element of Management Security of Information in the Company 作为公司信息安全管理要素的信息属性识别
Quality Production Improvement - QPI Pub Date : 2019-07-01 DOI: 10.2478/cqpi-2019-0023
Żywiołek Justyna, Nedeliaková Eva
{"title":"Identification of Attributes of Information as an Element of Management Security of Information in the Company","authors":"Żywiołek Justyna, Nedeliaková Eva","doi":"10.2478/cqpi-2019-0023","DOIUrl":"https://doi.org/10.2478/cqpi-2019-0023","url":null,"abstract":"Abstract Information is a special type of resource in an enterprise. is an indispensable element of every action taken. The article presents the essence of resources subject to special protection, affecting the company's information security. This allowed to identify the information attributes in the area of security of the surveyed enterprises. The article analyzes the attributes of information affecting the activities of the surveyed enterprises, the pace of work, information chaos. The research confirmed the importance of the information features, which will help the employer and superiors to evaluate the manner, frequency of providing information and making a screening to whom the information is provided.","PeriodicalId":251135,"journal":{"name":"Quality Production Improvement - QPI","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114584024","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
Surface Quality of the Materials used for Lighting Columns 灯柱用材料的表面质量
Quality Production Improvement - QPI Pub Date : 2019-07-01 DOI: 10.2478/cqpi-2019-0057
A. Dudek, A. Goroshko
{"title":"Surface Quality of the Materials used for Lighting Columns","authors":"A. Dudek, A. Goroshko","doi":"10.2478/cqpi-2019-0057","DOIUrl":"https://doi.org/10.2478/cqpi-2019-0057","url":null,"abstract":"Abstract Quality of the lighting columns plays a major role in the comfort and safety of life of road users. The surface quality of the materials used in the columns is especially critical during extreme weather conditions. Road infrastructure, including street lighting, uses modern lightweight materials from the group of non-ferrous materials or composites. The materials used in the manufacturing process ensure important advantages, such as durability, electrical safety, aesthetic qualities, low maintenance costs, light weight, and easy transport and assemble. This paper presents an analysis of the quality of coatings used for street lighting columns.","PeriodicalId":251135,"journal":{"name":"Quality Production Improvement - QPI","volume":"159 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115766122","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
Access to Data and Employee Actions for Information Security 信息安全的数据访问和员工行为
Quality Production Improvement - QPI Pub Date : 2019-07-01 DOI: 10.2478/cqpi-2019-0006
Żywiołek Justyna, Alberto di Taranto
{"title":"Access to Data and Employee Actions for Information Security","authors":"Żywiołek Justyna, Alberto di Taranto","doi":"10.2478/cqpi-2019-0006","DOIUrl":"https://doi.org/10.2478/cqpi-2019-0006","url":null,"abstract":"Abstract Access to data is a nefralgic information security zone. On the one hand, we do everything to protect them against disclosure, and on the other hand, we need a new employee to provide data and information to be able to do their job. Managing access to data in the enterprise significantly affects the level of security in all areas of activity. The article presents the results of research in the field of security of policy objectives in a selected production company. The purpose of preliminary research is to analyze selected issues in the field of data access, control methods and employee responsibility. The article discusses the results of research on the access to information by employees. Lack of access to the data paralyzes their work, but their excess causes information chaos and makes it difficult to make a decision. The research results clearly indicate that access to data is treated as a priority, forgetting about access to computer software, mobile devices, which can also be the security of the company.","PeriodicalId":251135,"journal":{"name":"Quality Production Improvement - QPI","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123302337","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
Quality of Work as a Challenge for Modern Management of Human Resources in Relation to Employees from Z-Generation z世代员工工作质量对现代人力资源管理的挑战
Quality Production Improvement - QPI Pub Date : 2019-07-01 DOI: 10.2478/cqpi-2019-0013
El¿bieta Robak, A. Albrychiewicz-Slocinska
{"title":"Quality of Work as a Challenge for Modern Management of Human Resources in Relation to Employees from Z-Generation","authors":"El¿bieta Robak, A. Albrychiewicz-Slocinska","doi":"10.2478/cqpi-2019-0013","DOIUrl":"https://doi.org/10.2478/cqpi-2019-0013","url":null,"abstract":"Abstract The goal of the paper is to present chosen problems of management of Z-Generations’ employees connected with the quality of work. The characteristics of the youngest employees revealing their specific attitude towards work and expectations toward employers as well as lack of competences show particular importance of the issue of quality of work in relation to this generation. Nowadays, focusing employees on the quality of work does not mean only precise implementation of strictly defined tasks, because this type of performed work can be ensured by the increasingly widespread automation and robotization of workplaces. Taking up the issues of challenges which for the contemporary human resource management is the quality of working conditions, in relation to the representatives of the Z-generation (Gen Z), paper presents the results of researches and reports illustrating the specificity of these young employees on the labor market. The article attempts to analyze the functioning of the youngest employees and showing instruments by means of which the managers of organizations can shape the involvement of these generation and thus improve the quality of their work.","PeriodicalId":251135,"journal":{"name":"Quality Production Improvement - QPI","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129792770","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
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