• 한국가구학회지
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• 제18권1호
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• pp.70-83
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• 2007

Rattan furniture is strips of cane around the frame that consists of wisteria, bamboo and wood. The materials are originally from Southeast Asia, and the material of domestic Rattan goods is Korean wisteria. Rattan, which is strong and elastic, is often used for craft materials, and it also retains the original feel of the material with great touch. It is beautiful and suitable for expressing curves. It is shiny, light in weight, easy for cleaning and ventilation. Rattan furniture is unique product made by human hands and nature and is an environment friendly well-being furniture. The use examples of these domestic rattan furnitures is condensed as below. First, the materials of rattan product is wisteria, rice straw, bush clover wood, reed and bamboo. Second, the use of rattan product which is made of domestic wisteria is limited to farming equipments and living wares. Third, the materials of rattan furniture differs in domestic made and foreign made product. As is the characteristics of timbers growing in warmer climates of Korea, it has many twist and strong and it is not straight in length so it is hard to manufacture into and use as furniture also it is hard to acquire right size for the material.

• 한국가구학회지
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• 제13권1호
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• pp.9-17
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• 2002

Laminated lumber is an engineered wood products using stress rated, seasoned and selected lumber. Each piece of lumber is graded, and then end jointed to produce the required length. This study was carried out to investigate the possibility of wooden artifacts with laminated lumber. It is expected through this research that wooden artifacts, which have originality and local character, can be developed by making design of wooden artifacts through the use of plentiful resources around the local area. A development of new design products, an improvement of distributive structure and the achievement of international competitiveness will contribute to develop the industrial artifacts art in Korea. And, it is necessary to develop a corporation system between industrial craft companies and universities.

• 한국가구학회지
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• 제14권1호
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• pp.59-69
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• 2003

When harmonized with modem design, the Korean traditional lacquered woodenware with a history of about two thousand years has the potential to appeal to the global sense of industrial craftsmanship as it is superior to any in terms of material used and is very friendly environmentally. To maximize this potential, however, it is necessary to develop a firm infrastructure for the supply of lacquer, including the forestation for the lacquer wood, the production of lacquer, the improvement of refining skills, and the development of better paints. Also ways must be found to induce the craftsmanship at the turning lathe to be elevated to a major independent industrial craft. Only then the mass-produced lacquered woodenware for everyday use and as tourist goods, showing the best merits of the Korean lathing technique, will be displayed and accepted with a new appreciation.

• Annals of Occupational and Environmental Medicine
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• 제35권
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• pp.6.1-6.15
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• 2023

Background: Polycyclic aromatic hydrocarbons (PAHs) are occupational and environmental pollutants generated by the incomplete combustion of organic matter. Exposure to PAHs can occur in various occupations. In this study, we compared PAH exposure levels among occupations based on 4 urinary PAH metabolites in a Korean adult population. Methods: The evaluation of occupational exposure to PAHs was conducted using Second Korean National Environmental Health Survey data. The occupational groups were classified based on skill types. Four urinary PAH metabolites were used to evaluate PAH exposure: 1-hydroxypyrene (1-OHP), 2-naphthol (2-NAP), 1-hydroxyphenanthrene (1-OHPHE), and 2-hydroxyfluorene (2-OHFLU). The fraction exceeding the third quartile of urinary concentration for each PAH metabolite was assessed for each occupational group. Adjusted odds ratios (ORs) for exceeding the third quartile of urinary PAH metabolite concentration were calculated for each occupational group compared to the "business, administrative, clerical, financial, and insurance" group using multiple logistic regression analyses. Results: The "guard and security" (OR: 2.949; 95% confidence interval [CI]: 1.300-6.691), "driving and transportation" (OR: 2.487; 95% CI: 1.418-4.364), "construction and mining" (OR: 2.683; 95% CI: 1.547-4.655), and "agriculture, forestry, and fisheries" (OR: 1.973; 95% CI: 1.220-3.191) groups had significantly higher ORs for 1-OHP compared to the reference group. No group showed significantly higher ORs than the reference group for 2-NAP. The groups with significantly higher ORs for 1-OHPHE than the reference group were "cooking and food service" (OR: 2.073; 95% CI: 1.208-3.556), "driving and transportation" (OR: 1.724; 95% CI: 1.059-2.808), and "printing, wood, and craft manufacturing" (OR: 2.255; 95% CI: 1.022-4.974). The OR for 2-OHFLU was significantly higher in the "printing, wood, and craft manufacturing" group (OR: 3.109; 95% CI: 1.335-7.241) than in the reference group. Conclusions: The types and levels of PAH exposure differed among occupational groups in a Korean adult population.

• 한국과학예술포럼
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• 제37권5호
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• pp.239-248
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• 2019

본 연구는 현재 목공예품 제작 시 사용성이 편하고 경제적이라는 이유로 합성 PVAc계 접착제가 주로 사용된다. 본 연구는 합성 PVAc계 접착제의 단점 중 작업자나 사용자에게 미치는 인체 안정성과 환경 유해성 등에 대한 문제점을 개선해보고자 하는 연구에서 시작되었다. 본 연구의 목적은 이러한 문제점이 대두되기 시작하면서 친환경에 대한 사회적 관심이 증대되고 수요도 급격히 증가되고 있는 상황으로 천연 접착제에 대한 연구를 통해 친환경 접착제를 개발하는 것이다. 따라서 본 논문은 목공예용 천연 접착제의 개발을 위해 천연 접착 소재인 셀룰로오스계 목재 추출물을 이용해 목공예용 천연 접착제를 개발하기 위한 기반 연구를 시도하였다. 연구결과 및 내용은 다음과 같다. 첫째, 목공예용 천연 접착제 개발을 위한 기반 물성인 접착 강도에서 기존 재료 보다 약 0.2 ~ 4 배 증진된 효과를 보여주었으며, 기존 재료와 유사하거나 안정적인 pH 값을 확인하였다. 또한 우수한 가역성을 나타내어 목공예용 접착제로서의 기초적인 물성은 확인되었으며, 자외선 열화에 대한 내구성도 약 1.5 ~ 8.5 배 우수한 결과값을 확인하였다. 이러한 연구결과를 바탕으로 셀룰로오스계 목재 추출물의 정제 기술 개발과 기능성 부여를 통한 접착강도, 항균성, 보존성 등에 대한 지속적인 연구가 이루어진다면 기존에 사용되어온 재료에 비해 성능이 개선된 목공예용 천연 접착제가 개발될 수 있을 것으로 기대한다.

• 한국가구학회지
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• 제25권1호
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• pp.28-35
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• 2014

The most widely used material in furniture is wood. It is not only because it has good machinability and can be easily accessed, but also it is eco-friendly and human-friendly. Such material has been continuously being used for furniture and its machining method has been being actively researched and developed. Lumber has and has developed its own machining method. The conventional lumber machining method is difficult to make various types of furniture because it focuses on solving lumber's own modification problem due to the swelling and shrinking, and durability. Considering such characteristic of the material, a method to make it light and durable has been being researched and possibilities were found in wooden ships. Wooden ships are ships made of lumber, and are light and strong to be used in water. Also, in order to reduce the water resistance, it has streamlined curves so is formatively beautiful. The elegant curves and light and strong structure showed sufficient possibility to be used in furniture. Thus, the purpose of this study is to find a method to make various shapes of lumber lightly and strongly, using the production method of wooden ships, and to use this production method in designing furniture to propose a new form and structure of bench design, differentiating from conventional monotypic furniture.

• 한국가구학회지
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• 제27권2호
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• pp.69-79
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• 2016

This paper explores the inlaying technique of Geum-Cheol Kim, a joiner has made the traditional Korean furniture mostly popular in Tong Yeong in Gyeongnam province in Korea. He has adopted the technique in creating his furniture since he started learning and working the furniture making at sixteen years old. So he is only the cabinet maker with the technique in Tong Yeong GN. Samhojang, Seongtaenoemun, Gwuinoemun, and so on are the techniques inlaid in the furniture like Jang, Nong, Beoseonjang, Mungap and so on. The Tong-yeong techniques are even more difficult and take longer time than other ordinary inlays to be created, but they are very secured and last longer. And the techniques are very beautiful but today they are not well-known and used in Korea. Hence, the succession and preservation of the techniques are needed from the joiner to younger generation. Futhermore, the development on the easier and shorter process to create them is needed to be popular throughout Korea in order to be useful for contemporary furniture.

• 한국가구학회지
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• 제28권3호
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• pp.169-184
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• 2017

The purpose of this study is to understand the characteristics of the common people and the furniture they used and to investigate the general characteristics of traditional Korean culture in the late Chosun Dynasty in order to study the Characteristics of Bandagein Gyeongnam province. Local characteristics of the Bandaji were examined through comparing local style of Folk Houses Interior space composition and the utilization Bandaji of that space through the case study and literature review. Bandagein Gyeongnam province are classified as Tongyeong, Jinju, Miryang, Namhae, Yangsan, Gimhae. The height of Bandaji is relatively lower than in other provinces, the metal ornaments are simple, and the wood pattern is used to show simple and natural beauty. As a characteristic of metal decoration, Bandaji of Miryang have a lot of openwork decoration, Bandaji in Jinju have a cicada hinge and a decorative iron hook, Bandaji in Namhae have a peak of a lotus flowers shaped hinge and Ying-yang/ number pattern on openwork facet and Bandajji in Yangsan have a Violin hinge and Bandajji in Gimhae have emphasized ornamental features by using a rivet and lock made of tin and the cast iron.

• 디자인학연구
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• 제18권2호
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• pp.303-314
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• 2005

본 연구는 강원도 인제군 향토축제의 활성화와 목공예산업의 동반 육성을 궁극적인 목적으로 하고 있으며, 이에 따라 'DESIGN HOSPITAL' 의 운영, '퍼즐(Puzzle)식 레이저 목재상감 기법'을 접목시킨 모듈화 생산공정 구축을 통한 지역고유성을 상징하는 목공예 관광기념품의 디자인 개발 및 축제와 연계한 생산 유통계획을 수립하여 제시하였다. 연구방법으로서 문화컨텐츠화를 목표로 추진된 타 시 군 지역축제의 관광기념품 개발 성공사례를 분석, 벤치마킹을 통해 인제군의 여건에 적합한 관광문화상품 개발계획을 수립하고자 하였다. 연구결과는 다음과 같다. 우선, 가칭 '문화상품 DESIGN HOSPITAL'의 운용으로 생산업체에 디자인 아웃소싱을 실시, 디자인 전문 브레인을 무상 공급하여 인력난 해소 및 단기간의 제품개발 능력을 확보할 수 있도록 하였다. 이를 토대로 첨단 디지털 제작기술의 도입 및 활용에 의한 대량맞춤(Mass Customization) 생산을 적용하여 축제의 특성에 적합한 문화상품 생산유연성을 확보 가능토록 했으며, 차별화 된 마케팅 전략, 관광기념품 공모전을 통한 제품의 디자인파워 제고, 캐릭터 개발 등의 세부계획 실천으로 관내 목공예업체의 수익성 제고와 지역 문화/경제의 발전 가능성을 동시에 획득할 수 있도록 최적안을 제시하고자 하였다.

• 한국산학기술학회논문지
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• 제9권1호
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• pp.9-15
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• 2008

모꾸메가네는 나무결 모양을 낼 수 있는 고부가가치가 가능한 장신구 소재이며 서로 다른 금속을 가공하기 위해 융점이 다른 두 가지 이상 금속을 적층하여 붙인 잉곳 제작이 필수적이다. 기존의 모꾸메가네용 잉곳은 숯을 이용한 환원성 분위기에서 경험에 근거한 육안 판별로 만들어져서 접합의 신뢰성과 후속 가공 도중 층간 분리가 일어나는 분제가 있었다. $900^{\circ}C$에서 2.5kg의 압력을 가하면서 진공 열처리로를 이용하여 90% 이상 접합율이 가능한 조건을 확인하였다. 계면에서의 계면 확산계수가 통상의 벌크 확산계수보다 100배 향상되는 것을 확인하였고 이종 접합시에 계면 확산계수를 확인하여 $700^{\circ}C$의 저온에서 10분동안 진공열처리, 90% 이상 접합율을 가진 모꾸메가네용 잉곳을 성공적으로 제조하였다. 제조된 잉곳으로 핸드폰 외장용 모꾸메가네 시작품을 성공적으로 제조할 수 있었다.