• 한국경제지리학회지
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• 제17권4호
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• pp.688-701
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• 2014

본 연구는 부산신발산업의 집적과 쇠락요인을 산업클러스터의 경쟁력이라는 이론적 관점에서 접근한다. 이를 위해 M. Porter의 클러스터 모델을 재구성한 '산업클러스터의 구성요소와 연계 모형'을 제시하고 그것에 기초하여 부산신발산업의 집적화와 쇠락에 영향을 미친 요인들을 검토하였다. 그리고 신발산업의 부산지역 집적 및 쇠락과정과 현황을 고찰하고 부산지역 신발업체들을 대상으로 관련 설문조사를 실시하였다. 분석 결과, 부산신발산업의 집적 및 쇠락과정은 상당히 복잡한 요인들에 의해 영향을 받았지만, 노동집약적 경공업의 특성상 노동력 등 투입요소부문이 가장 결정적인 영향변수였던 것으로 나타났다. 그리고 1970년대 중반 이후 OEM 생산을 본격화하면서 글로벌 생산네트워크에 편입된 바, 그것에의 진입과 배제과정에서 산업클러스터의 성쇠가 보다 급격히 발생한 것으로 판단된다.

• 한국콘텐츠학회논문지
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• 제21권8호
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• pp.184-200
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• 2021

본 연구는 북측 경제특구인 개성공단을 활용한 신발전용단지 조성의 필요성과 가능성을 확보하고자 한다. 이는 남북 상생협력모델을 통해 한국 신발산업의 활성화를 위한 전략적 가치를 모색하는 정책제안이다. SWOT-AHP 분석 방법을 이용하여 신발산업의 지속가능성을 위해 개성공단 신발전용단지 활용 전략을 수립하고자 한다. 국내 신발산업이 직면한 산업구조적인 문제들을 남북협력의 가능성 측면에서 극복방향을 제시하고 있다. 분석결과로 'SO 전략'은 남북의 신발클러스터를 통한 남북협력 K-슈벨트 구축 제안이다. 'WO 전략'은 개성공단 신발전용단지의 국제화 전략이다. 'ST 전략'은 대북제재 해소를 위한 신발전용단지 조성의 유연한 거버넌스 활용이다. 'WT 전략'은 개성공단 재개를 위한 남북의 신발산업이 평화경제 인식의 패러다임 전환이다.

• Elastomers and Composites
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• 제57권4호
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• pp.165-174
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• 2022

The effect of fumed silica loading on the thermal stability and mechanical properties of fluorosilicone (FVMQ) rubber was investigated. The distribution of fumed silica inside FVMQ was characterized using scanning electron microscopy, and the thermal stability of composites was evaluated using thermogravimetric analysis and by the changes in mechanical performance during thermo-oxidative aging. The function mechanism of fumed silica was studied by Fourier transform infrared spectroscopy. The results show that with increasing silica content, the crosslink density of composites, the modulus at 100%, and tensile strength also increased, whereas the elongation at break decreased. Furthermore, increasing the silica content of composites increased the initial decomposition temperature (T_d) and residual weight of the composite after exposure to nitrogen. In addition, the thermal oxidative aging experiment demonstrated improved aging resistance of the FVMQ composites, including lower change in tensile strength, elongation at break, and modulus at 100%.

• 기술혁신연구
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• 제8권2호
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• pp.203-230
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• 2000

Korean footwear industry has experienced rapid growth and decline during last 30 years. The purpose of this paper is to analyse the main reason for the decline of Korean footwear industry by examining the process of technological learning which Korean footwear firms experienced during last 30 years of OEM. Before this analysis is done, innovation patterns of world footwear industry is sketched to compare with those of Korean footwear industry. On the basis of the analysis on the reasons for decline, I suggest some policy recommendations.

• 한국염색가공학회:학술대회논문집
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• 한국염색가공학회 2009년도 제41차 학술발표회
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• pp.109-110
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• 2009

• 한국염색가공학회:학술대회논문집
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• 한국염색가공학회 2010년도 제3회 국제학회
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• pp.155-156
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• 2010

• 복식
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• 제35권
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• pp.135-149
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• 1997

In this thesis the northeast Asian footwear culture are examined,. in order to search the origin It started from the cradle of ancient civilization such as Meospotamia Egypt Indus and ancient China civilization region prior to the northeast Asia. The results are: On account severe intense climates and rough road as well ancient people starts to put the shoes on. Primitive form of ancient footwear put into the two categories: Chinese in the central land begins to put the shoes named Lee. After making contact with nomadic northern races boots named Wha is adopted functionally and taken throughout China. oreans wear the shoes both boots and shoes named Lee. Japanese walked with bare feet and simul-taneously Dagetta was used for rice farming. The changes of footwear is mainly in-fluenced by the factors such as climate con-dition social economic prohibition func-tional elements and aesthetic standards. Cli-mate conditions have influence upon the footwear materials form and foot exposure, The functional elements influenced on the ways of wearing shoes. Decorated patterns and materials of footwear is under the influnece of social economic prohibition and also affected by aesthetic standards(Tab 1-4) In accordance with pattern function materials of footwear the type and characteristics of footwear in China Korea nd japan came out with diversity(Tab 5-9)

• 분석과학
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• 제32권3호
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• pp.113-119
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• 2019

Enhancement of footwear impressions in urine on the surface of tiles by using p-dimethylaminocinnamaldehyde (DMAC), which react with urea, and ninhydrin, 1,8-diazafluoren-9-one (DFO), 1,2-indanedione/zinc (1,2-IND/Zn), which react with amino acid, was studied. As a result of comparing the application methods of reagents, the ninhydrin and the 1,2-IND/Zn were suitable for application with spray method, which is spray directly on footwear impression, DFO and DMAC were suitable for application with dry contact method, which is applying heat with press to DMAC impregnated paper on footwear impression. In addition, DMAC applied with dry contact method showed best contrast and enhancement result in both white and black colored tiles by comparing of the sensitivity by different dilution ratio of urine and the aging time of footwear impressions in urine. And the result of applied with DMAC (with dry contact method) on the floor tiles collected at various places in a building's men's and women's bathrooms, it can be successfully enhanced that footwear impressions in urine. So it is believed that the method can be used to recover footwear impressions in urine from real crime scenes.

• 한국운동역학회지
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• 제21권2호
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• pp.231-241
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• 2011

The purpose of this study was to analyze the distribution of foot pressure generated by active materials of a functional insole. Comfort is an important consideration while selectingfootwear and insoles. Consequently, it has an influence on injury. The development of new materials for functional insoles is considered one of the more important points for their manufacture. The method adopted in this study is as follows. First, ten healthy males were selected as subjects for the study. Each subject's foof was pre-screened podoscope(Alfoots, Korea) to check for the presence of any foot abnormalities, Two kinds of equipment were used for the study: a foot pressure device from Pedar-X, Germany, and a treadmill from Pulsefitness, UK. Next, each subject was asked to test four types of insoles(insoles of outdoor shoes, indoor shoes, walking shoes, and sports shoes) via walking trials on the treadmill at a constant speed of 4.2 km/h. The pressure distribution data(contact area, maximum force, maximum peak pressure, and maximum mean pressure) was collected using the pressure device at a sampling rate of 100 Hz. Results of the tests showed that all four types of functional insoles increased contact areas whit the foot. Further, functional insoles of walking shoes and sport shoes decreased the foot pressure. From these results, we conclude that the active materials of functional insoles of shoes can increase the contact area and provide greater comfort.

• 한국운동역학회지
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• 제20권2호
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• pp.221-230
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• 2010

The purpose of this study was to analyze biomechanical factors of trail running shoes applied to korean shoe-lasts. 10 healthy male subjects with an average age of 37.2 years(SD=8.28), weight of 69.6 kg(SD=10.56) and a height of 171 cm(SD=4.93) were recruited for this study. Ten males walked on a treadmill wearing four different shoes. Foot pressure data was collected using a Pedar-X mobile system(Novel Gmbh., Germany) operating at the 1000 Hz. Surface EMG signals for tibialis anterior, gastrocnemius, vastus lateralis and biceps femoris were acquired at 1000 Hz using Noraxon TeleMyo DTS system(Noraxon Inc., USA). Foot pressure and leg muscle fatigue were measured and calculated during walking. The results are as follows: After walking 60 minutes, Type A showed a lower MPF. MPF values were significantly different from each muscle(p<.05). Therefore, Type A shoe might decrease muscle fatigue in the legs while walking. In addition, Type It showed that Type A shoe has the highest contact area and the lowest maximum pressure. As a result of the analysis, Trail running shoes will use a new design to reduce muscle fatigue and are expected to increase comfort and fitting.