• 유통과학연구
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• 제20권6호
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• pp.87-97
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• 2022

Purpose: In the last few decades, the ceramic industry has become an important industry for Indonesia. The resulting product must be handled properly, because if material & product handling is not carried out properly it will impact on the quality of product. Based on the logistics outsourcing research gaps in the ceramics industry to logistics service provider (LSP), this study aims to analyze the logistics service improvement of LSP in accordance with the needs of the ceramic industry to minimize logistics outsourcing risks. Research design, data and methodology: In the field study, observations, interviews and surveys related to production and logistics activities in the ceramic industry & LSP were carried out. The next step is to analyze logistics service of LSP needed by the ceramic industry. Results: The final findings obtained from this research are the LSP need to improve 1) knowledge; 2) technology capability; 3) relationships; 4) service quality; 5) innovation; 6) commitment in services. Conclusion: In order to reduce logistics outsourcing risks in the ceramic industry, LSP in Indonesia need to improve the logistics services required by the ceramic industry with a focus on six areas of improvement.

• 한국포장학회지
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• 제22권3호
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• pp.135-142
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• 2016

This paper describes an overview of the packaging industry in Korea. Packaging plays an important role to connect the dot between primary and secondary industry. Moreover, it performs the visual merchandising of product, resulting in synergetic effect with quality of merchandise. As more convergence of primary and secondary industry accelerates, packaging industry became more competitive as well as critical area. Korea Packaging Center (KOPACK) in Korea Institute of Industrial Technology (KITECH) has conducted the national market survey of packaging industry since 2010, biannually. Firstly, Korea packaging industry was categorized. For defining the Korea packaging industry, Korea Standard Industry Code (KSIC) is used to divide the group into wood, paper, plastic, glass, metal and packaging machinery. Based on these categories, the market size was estimated with survey of 2,180 packaging companies. In this study, the results of this survey are summarized, and the key trends of each category are described.

• 한국산업보건학회지
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• 제11권3호
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• pp.179-189
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• 2001

This study was performed to identify the current status of work environment management and to provide appropriate recommendations for small scale industry with less than 5 workers from September, 2000 to October, 2000 in Seoul city and Gyoung-gi province. The 211 companies were surveyed by checklist included the elements of management of work environment, hazardous chemicals, MSDS, personal protective equipment, and ventilation system. The proportion of metal products manufacturing and printing industries are 25.6 % and 22.3%, respectively. The daily working hours in printing industry is longer than others. The industries that produce potentially hazardous agents, such as noise, dust, metal, organic solvents, radiation and chemical material are pulp, plating, machinery, and printing, respectively. In above industries, only 2.8 % of those recognised and had MSDS. The proportion of companies providing fire extinguishers, safety showers are found to be 13.3 %, 7.1 %, respectively. Only 24.2 % of companies provided personal protective equipment to the workers. The ventilation system was operated in most of companies. But local exhaust ventilation system is provided to 22.3 % of those, also had not been annually inspected. This study showed that the current status of occupational safety and health was not appropriate for workers in small scale industries. It is suggested that annual physical examination have to be performed, MSDS usage must become widespread, and employer and emplyees in small scale industry should be educated for the treatment and storage of hazardous chemicals to improve the occupational safety and health of the working environment. also, regulatory standard has to be applied to local exhaust ventilation system in small scale industry to improve the working condition.

• 한국콘텐츠학회논문지
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• 제17권3호
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• pp.666-674
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• 2017

오늘날 기술융합과 산업융합과 같은 융합이라는 용어는 우리사회에서 중요한 화두중의 하나로 떠오르고 있다. 그러나 이를 체계적으로 정량적인 지표로 측정하려는 시도는 많이 부족한 실정이다. 이에 본 연구에서는 특허자료를 이용하여 산업별융합계수를 측정하고, 융합계수에 기반 하여 어떠한 산업에서 융합이 심화되고 있는지를 분석하는 것을 그 목적으로 한다. 이를 위해 먼저 2011년부터 2015년까지 한국특허청에 출원된 국내특허를 대상으로 하여 산업별융합계수를 측정하였다. 연구결과 연구기간동안 특허가 가장 많이 출원된 산업은 사무용기기 및 컴퓨터제조업, 전기제품제조업, 신호전송 및 통신업 등의 범 ICT산업군 이었으며, 동기간 전체산업의 융합계수는 0.316(239,664/758,446)로 나타났다. 또한 산업융합계수가 가장 높은 산업 순으로는 인조섬유(0.918), 도장(0.597), 석유제품(0.588), 기타화합물(0.567), 섬유제품(0.555), 기타운송장비(0.549), 생산관리(0.532) 등으로 나타났다. 추가로 특허출원건수가 많은 산업중심으로 같은 분석을 실시한 결과 광학기기제조업, 기초화합물제조업, 조립금속산업, 정밀/측정기기제조업, 특수목적용기계제조업분야에서 융합이 활발하게 이루어지고 있으며, 이들 산업들은 주로 사무용기기 및 컴퓨터제조업, 특수목적용기계제조업, 정밀/측정기기제조업과 서로 융합이 이루어지고 있는 것으로 나타나고 있다.

• 한국분말재료학회지
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• 제29권2호
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• pp.159-165
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• 2022

Rare earth elements, which are important components of motors, are in high demand and thus constantly get more expensive. This tendency is driven by the growth of the electric vehicle market, as well as environmental issues associated with rare-earth metal manufacturing. TC 298 of the ISO manages standardization in the areas of rare-earth recycling, measurement, and sustainability. Korea, a resource-poor country, is working on international standardization projects that focus on recycling and encouraging the domestic adoption of international standards. ITU-T has previously issued recommendations regarding the recycling of rare-earth metals from e-waste. ISO TC 298 expands on the previous recommendations and standards for promoting the recycling industry. Recycling-related rare earth standards and drafts covered by ISO TC 298, as well as Korea's strategies, are reviewed and discussed in this article.

• 유체기계공업학회:학술대회논문집
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• 유체기계공업학회 2006년 제4회 한국유체공학학술대회 논문집
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• pp.479-482
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• 2006

The most the electronic industry has recently accelerated the modularization, the miniaturization and the high integrated trend of electronics fields such as electronics components, appliances and etc., the most increasingly the heat generation problem rises. Even though the conventional cooling technologies are widely used in order to reduce the heat loads, the technologies are not easy to meet the present trends due to the fact that most of many conventional methods are relative to external form environments such as size, design and so on. With regardless of those environments, however, a heat pipe is one of the most efficient systems to improve the heat transfer performance. And then the performance of the heat pipe depends on a wick structure. Of various wick structures, sintered metal wick is known so that it has some advantages such as smaller pore size, increasing porosity as well as high reliability. In this study sintered metal wicks, thickness 0.7 mm, 0.8 mm and 0.9 mm, were manufactured as of $100{\mu}m$ copper powder to obtain the manufacturing technology of heat pipes mounted with a sintered metal wick. Furthermore, experiments for the operational performance factors such as capillary limit, thermal resistance were not only performed but also compared with a theoretical model simultaneously. Experimental results agreed with the theoretical model, and then it seems to be required to study various development processes of sintered metal wicks for the high performance of a heat pipe system.

• 한국경제지리학회지
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• 제9권3호
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• pp.297-317
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• 2006

이 글은 동남권 지역에 형성된 광역적 산업클러스터를 확인하고 그것을 효과적으로 지원하기 위한 방안을 모색하는 데 목적이 있다. 이를 위해 산업클러스터의 광역화와 광역적 거버넌스에 관한 이론 및 선행연구들을 검토하고, 동남권의 기계 금속산업클러스터 형성실태를 분석하였다. 동남권의 산업도시들은 1970년대 후반에 이미 회랑형의 기계 금속산업벨트를 구축하였고 오늘날에는 십여 개의 산업도시들이 긴밀히 연계된 대규모 기계 금속산업클러스터를 형성하고 있다. 동남권 지역에 있어서 산업도시의 연계는 점차 규모가 확대되고 있을 뿐 아니라 제철, 조선, 자동차, 플랜트 분야 등에서 경쟁력이 높아지고 있다. 그리고 지리적 범위도 대구 경북 지역으로 확대되어 이제 그 형태가 목걸이형 혹은 수차(물레방아)형을 갖게 되었다. 그것은 행정구역상으로는 부산, 울산, 경남, 대구, 경북, 전남 일부를 포함하는 것이다. 그리고 이러한 분석에 기반하여, 동남권의 광역적 기계 금속산업클러스터의 산업경쟁력을 강화할 수 있는 정책방안과 거버넌스체계를 모색하였다. 동남권에서 근래에 대두하고 있는 문제는 산업적 연계망의 공간적 범위와 행정구역 간의 불일치이다. 산업클러스터의 광역화에 따라서 이를 효율적으로 지원하는 행정지원체계를 구축하기 위한 현실적인 방안들을 검토하였다.

• 한국정밀공학회지
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• 제27권4호
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• pp.72-78
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• 2010

Textile machinery affects various industry, such as sport leisure industry, metal and chemistry material, electric electron, mechanical energy, packing and printing industry. In case of design of textile machine, the very important fact is absorbing the minute vibration induced by spinning thread and insert which is the part of spindle plays a role of reduction of impact caused by oscillation of thread bobbin. Therefore, Optimal design was executed by design of experiments and kriging optimal design methods to prevent fracture of spindle insert under the fatigue condition and deduced the best value of design parameter to improve the stability of the products. The highest sensitivity is showed at the design parameter A and D. As the spiral number of insert is increase, tension force applied its edge is distributed at whole model and the stress concentration is reduced.

• 한국지역지리학회지
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• 제6권3호
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• pp.169-184
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• 2000

미국의 씬씨내티 대도시지역을 대상으로 인자분석 및 Hot Spot 분석에 의해 산업 군집과 그것의 경계가 확인되어졌다. 전통적 투입 산출 접근법이 비공간적 산업 군집을 추출하는 반면 이 연구는 전통적 접근을 GIS 기법과 결합하여 경계를 설정한다. 투입 산출 산업 군집의 결과를 선도산업 부문과 결합하여 5개 선도 산업 군집을 추출하였는데 그것은 음식료품, 화학, 금속, 금속제품, 기계공업 부분이다. 그리고 Hot Spot 기법을 이용하여 연구지역의 산업 군집을 Arcview에 통합하여 시각화하였다. 산업 군집의 공간적 결합정도와 공간적 한계를 결정하는 것은 경제의 공간구조의 효율성을 측정하는 부가적 접근이 될 수 있다. 산업 군집과 산업의 공간적 군집 접근은 하나의 공장이나 기업의 수준보다 집계적인 차원에서 산업의 공간적 배열의 새로운 모형 개발 기초의 가능성을 제시한다.

• 산경연구논집
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• 제10권1호
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• pp.29-37
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• 2019

Purpose - We study the dynamic linkages of the economic policy uncertainty (EPU) in the US on the manufacturing stock market returns in Korea. In detail, we examine the casual link between EPU index in the US and the manufacturing stock indexes in Korea. Research design, data, and methodology - We measure mainly the distribution effect of the US EPU on the manufacturing stock market in Korea of 1990-2017 by the vector error correction model (VECM). Result - In result, we estimate the impact of the US EPU index has significantly a negative response to the manufacturing stock market in Korea such as non-metal stock index, chemical stock index, food stock index, textile·clothes stock index, automobile·shipbuilding stock index, machinery stock index, steel·metal stock index. Also the remaining variables such as electric·electronics stock index, S&P 500, and producer price index in Korea have a negative relationship with US EPU index. Conclusions - We find out that the relationship between EPU index of the US and the manufacturing stock market in Korea has the negative relationships. We determine the EPU of the US has the spillover effect on the industry stock markets in Korea.