• 융합정보논문지
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• 제8권1호
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• pp.227-233
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• 2018

본 연구는 보온성이 우수한 시설하우스용 보온덮개를 개발하고, 나아가 해당 제품의 사업화 방안을 제안하는 것을 목표로 하였다. 공기층을 형성시켜 보온 효과를 증대시키기 위해 우모를 충전재로 사용하였는데, 이때 우모는 의류나 기타 섬유 제품에는 잘 사용되지 않고 폐기 처분되는 깃털(Feather)을 사용하였다. 개발된 보온덮개는 시설하우스의 외측을 덮어 농작물을 보온하는 제품으로, 우모가 충전되는 충전재, 패딩, 내피, 단열재, 외피를 포함하는 다층 구조로 이루어졌으며, 실험을 통해 보온율을 검증하였다. 다양한 적용을 위해 시설하우스의 내측 또는 내부 소형 하우스에 사용될 수 있는 보온 덮개도 개발하였다. 나아가 기술과 마케팅의 융합 개발 체제를 통해 제품화에 성공하였으며, 마케팅 전략을 도출하여 사업화 방안을 제안하였다. 본 기술은 보다 다양한 시설하우스 자재나 기타 산업용 제품에 응용 가능할 것으로 본다.

• 한국의상디자인학회지
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• 제16권4호
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• pp.229-235
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• 2014

This study conducted a research on burn-out printing convergence technology for cellulose blend knit fabrics. Printing technology, which forms color pattern on the fabric, can be generally classified into four according to printer or printing method, e.g. screen printing, roller printing, rotary printing, digital printing. However, these printing methods are flat in design or pattern, which have limitation to overcome monotonousness of fabric, so that recently burn-out process method, which expresses three-dimensional pattern effect by treating chemical on the surface of fabric as the method to appeal its esthetics to the customers. Particularly, in case of cellulose/polyester composite material, first, it is proceeded in 2 processes, by dyeing cellulose or polyester fabric and burning out cellulose fabric, in this process, due to pollution caused by disperse dye migration, color of polyester fabric part could be discolored, which has high falt risk. This research considered coloring burn-out technique, which simultaneously proceed dyeing and burn-out by reducing dyeing and burn-out process to 1 stage, which were proceeded in 2 stages previously. As the research result, it was confirmed that reasonable depth of roller was 0.04~0.06mm in roller printing process, heat treatment condition of burn-out far-infrared radiation was $185^{\circ}C{\times}30m/min$. Color fastness to washing was confirmed to be 4-5 grade, color fastness to rubbing, 3-4 grade, color fastness to light, 4 grade. Also, it was confirmed that energy reduction effect appeared 38.19%, in case of energy cost per yard compared to the existing production, also, 19.74%, in case of production cost.

• 패션비즈니스
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• 제20권1호
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• pp.142-156
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• 2016

Convergence of IT devices and fashion is enabling the industry to take fully different approaches in various areas including product planning, fabric selecting, distributing, and marketing. At the same time, it also transforms the definition of clothing itself. Convergence of IT technologies in the realm of fashion and textiles industries can create a powerful synergy through connection digital devices, such as mobile phone. In this context, this study attempts to suggest how IT technology can be efficiently harnessed through the usage of mobile devices in the planning stage of fashion materials, where the initial production plan of a clothing item is mapped out. This study ultimately aims to enhance the effectiveness of databases on fashion material information by using mobile devices to utilize NFC, an RFID technology having as much revolutionary power as Internet - which can be the convergence between IT and fashion across the software dimensions. To pursue this research, data on fashion material information regarding 200 woven fabric specimens were provided by textile companies. The information includes elements such as its composition, weight, width, yarn, density and sales report. These pieces of information were organized into a database. Drawing on this data, Android-based applications that allow smart phones to read off fabric information from NFC tags were developed for this study using two methods. The system works as follows: 1. NFC tag stickers are attached onto the hangers where 200 fabric samples are hanging. 2. The NFC tag stickers are tagged, or read off from a smart phone that support NFC functions. 3. Upon tagging, the Smart phone swiftly displays all information available on its screen - not only the aforementioned six elements, but also the image of the clothing item from the fabric in its finalized product form, and the video of the model wearing the item - for convenient view. The method harbors immense potential for the fashion industry in general, and will also be useful in those fields inside the industry that harness NFC technology.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2014년도 춘계학술대회
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• pp.439-442
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• 2014

디지털의류 기술 및 제품은 전통적인 의류회사 또는 IT전자회사의 편향된 기술 및 제품 구성으로 아직까지 그 영향력이 제한적이다. 이러한 문제들을 극복하기 위해서 IT기술과 섬유의류기술의 균형적 시각을 갖는 동시에 각 기술의 사용자특성을 면밀히 관찰하여 미래 디지털의류 사용자가 원하는 기능 및 인터페이스를 구현해야한다. 이를 위해서 웨어러블컴퓨팅 플랫폼을 제안함으로써 디지털의류와 IT기술의 인터페이싱(Interfacing), 기술이력축적, 생산성향상, 개발 편의성증진 및 개발자확대, 표준 사용자요구사항분석, 기기효율성강화, 디지털의류정보시스템구축 등의 효과를 보여주는 섬유IT 융합 현황 및 이슈를 기술한다.

• 복식
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• 제59권3호
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• pp.27-41
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• 2009

Interpreting the phenomenon of Fast fashion that is prevalent these days, this research is meaningful in that it prepares the frame which suggests the vision to read the trend of 2000s and analyzes the property of phenomenon of Fast Fashion in the connection with society and culture. The so[io-cultural property can be largely characterized by consumption orientation, change orientation, efficiency, moment and multiculturism. Analyzing the phenomenon of fast fashion that emerged after 2000 on the basis of such sociocultural background, it is largely classified into imitation, fashionability, disposability, portability, transformation and convergence. Due to the hi-polarization of consumption, people tend to select imitated goods, and people accustomed to speed get interested in the fashionability of all Phenomena. Further, society that is transient and changing rapidly makes the habit of purchasing in disposability. The property of nomad society encourages to keep the habit of portability. Such change-oriented society and rapidly changing life pattern make them adapt in diverse transformation modes of Fast Fashion. Further, multi-cultural world integrates enterprises through combination of all cultures and the convergence of all factors.

• 한국산업융합학회 논문집
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• 제2권2호
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• pp.61-68
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• 1999

The variety of crystalline structure and mechanical properties of PP filament treated with dry heat treatment at different draw ratio has been studied. Crystalline structure and mechanical properties of annealed PP filament at different draw ratio has been examined by XRD, UTM, and density method. Heat treatment has been carried out $100^{\circ}C$, $120^{\circ}C$ $140^{\circ}C$ for 30min. in dry oven. From the results of this study, it found the following facts. It was found that the crystallinity and crystallite size of (110) plane of sample were increased with increasing of annealed temperature and draw ratio. The crystalline form of annealed sample which was undrawn showed ${\alpha}$, ${\beta}$ mixing form below $120^{\circ}C$ and showed ${\alpha}$ form at $140^{\circ}C$. But the crystalline form of annealed sample which was drawn showed ${\alpha}$ form at $120^{\circ}C$. Initial modulus and tensile strength were increased with increasing of annealing temperature, and the degree of orientation was decreased with decreasing of annealing temperature.

• 한국산업융합학회 논문집
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• 제27권3호
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• pp.519-525
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• 2024

In this paper, a study on the physical properties of mortar applying 3D Textile was conducted to compensate for the shortcomings of the existing concrete surface repair and reinforcement method. In the tests conducted to analyze the physical properties, compressive strength, flexural strength, and dynamic modulus measurement tests were conducted. As a result of the compressive strength test, as the number of surfaces to which the stereoscopic fiber was applied increased, the amount of displacement and strength reduction rate increased, and the flexural strength also increased as the number of surfaces to which the stereoscopic fiber was applied increased. In addition, it was confirmed that the use of stereoscopic fibers tended to decrease the dynamic modulus of elasticity. This result is a characteristic of the application of stereoscopic fibers, and it caused a decrease in compressive strength due to a decrease in the mortar content of the part to which the stereoscopic fib er was applied, and the high tensile force of the stereoscopic fiber is believed to have affected the increase in flexural strength.

• 대한의용생체공학회:의공학회지
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• 제44권1호
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• pp.80-84
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• 2023

Electrodes are one of the types of biosensors capable of measuring bio signals, such as electrocardiogram (ECG) and electromyogram (EMG) signals. These electrodes are used in various fields and offer the advantage of being able to measure ECG signals without the need for skin attachment, compared to Ag/AgCl electrodes. The purpose of this study was to evaluate the efficacy of conductive textile electrodes in collecting ECG signals in a bed-like environment. Three adult participants were involved, and a total of 30 minutes of ECG signals were collected for each participant. The collected ECG signals were analyzed to determine the heart rate, normLF and a comparison was made between the conductive textile electrodes and Ag/AgCl electrodes. As a result, the change in heart rate and normLF could be observed, and in particular, the difference between the two electrodes decreased. This study confirmed that conductive textile electrodes can effectively collect ECG signals in a bed-like environment. It is hoped that this research will lead to the development of a system that can detect various sleep-related diseases through the use of these electrodes.

• 복식
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• 제56권7호
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• pp.148-162
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• 2006

The purpose of this study is to examine the concept of convergence which is one of the trendy issues as a new digital paradigm of Integrative thinking in 21st century, to analyze the plastic feature and internal meaning of convergence expressed in fashion design, and to grasp the cultural symbolism through this aesthetic analysis. Because there have been considerable discussions on convergence, centering on industrial product area associated with media, I will proceed my study on the basis of them. For this, the documentary study and practical case study have been executed. This study will be helpful to find a direction of future fashion design trend. Convergence in digital stage can be defined as a phenomenon which different functions of product move towards one direction for greater efficiency, and not only as a technical integration between functions of product, but also an extension of area. Convergence can be classified by their use as (1) convergence for convenient daily life (2) convergence with intelligent scientific technology (3) convergence for entertainment on the basis of sensual experience. The plasticity of convergence designs feature as a open dynamic structure which potentiate transformation and their internal meaning can be inquired such qualities as integrative multiplicity, efficiency, mobility, intelligence. Specially convergence fashion design has protection qualify resulting from wearability on body. Ultimately convergence fashion design as a future digital paradigm can be thought as both eco-friendly design and human-centered design from positive technology-based viewpoint, because it is easy to transform according to our environment, convenient to reserve, and efficient to enhance spatial usibility.

• 한국융합학회논문지
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• 제11권8호
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• pp.115-122
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• 2020

본 연구는 야간 라이딩을 위한 패브릭 일렉트로닉스 기반의 안전 보호용 스마트 애슬레져 패션 개발 연구를 목적으로 하며 인간 친화성이 강화된 Fabric LED Display와 Fabric Capacitive touch sensor를 전도성 원사를 개발 및 활용하여 탈·부착 형태로 설계하여 구현하였다. 이러한 모듈의 탈·부착성은 다른 애슬레져 제품과 기능적·심미적인 요소를 교환 및 호환을 할 수 있도록 설계하여 기능뿐만 아니라 디자인의 다양화가 가능한 커스터마이즈 시스템으로 기존 제품들과 차별화된 스마트 애슬레져 패션 제품을 제안하였다는 점에서 연구의 의의가 있다. 후속 연구에서는 Fabric Electronics를 활용하여 착용성과 유연성이 강화된 직물의 물리적 속성에 적합한 직물센서를 개발하고 이를 활용한 커스터마이즈 스마트 패션을 제시할 예정이다.