• 한국경제지리학회지
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• 제14권2호
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• pp.157-175
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• 2011

본 연구는 미국의 헬스케어 REITs의 성과 및 운영 특성을 살펴보고, 이를 통해 국내 실버산업에의 활용 방안을 모색하는 것을 목적으로 한다. 본 연구의 결과를 요약하면 다음과 같다. 첫째로, 미국의 헬스케어 REITs의 현황 및 성과를 보면, 2007년 이후 평균적인 REITs보다 양호한 성과를 보이고 있으며, 이러한 성과를 바탕으로 시장 규모 면에서 전체 REITs에서 차지하는 비중을 높이고 있다. 이러한 헬스케어 REITs가 초과 성과를 보이는 데는 실버산업의 고속 성장도 영향을 미쳤지만, 판매 후 재임대와 3차 순임대차 구조를 활용한 REITs의 전략도 한 몫을 한 것으로 판단된다. 둘째로, 미국 헬스케어 REITs는 자산유형의 관점에서는 선택과 집중전략을, 투자지역의 관점에서는 투자지역 다변화 전략을 사용하는 것으로 나타났다. 셋째로, 이러한 분석결과를 볼 때, 헬스케어 REITs는 국내의 실버산업에 충분히 활용 가능성이 있음을 확인하였으며, 이에 헬스케어 REITs, 즉 부동산투자회사를 효과적으로 활용하기 위한 방안을 제시하였다.

• 한국염색가공학회:학술대회논문집
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• 한국염색가공학회 2009년도 학술발표대회
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• pp.110-111
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• 2009

A solution containing 3-Mercaptopropyltr-imethoxysilane(MPTMS) was employed to modify surface of cotton fabrics with a silver colloid. Silver nanoparticles were applied on cotton fabrics via treatment with 3-MPTMS. The rate of silver nanoparticles on the fabric surface were measured with Energy Dispersive Spectroscopy(EDS). EDS results confirm the silver atom on the cotton surface.

• 패션비즈니스
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• 제14권3호
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• pp.90-96
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• 2010

We are stepping into so called "aged society" stage, as the mature people account for 7% of the population by UN's standard yardstick. The goal of this research is to provide the fundamental source in producing ecological lifestyle uniforms of health and substantiality: LOHAS which are relevant to high performance and healthy body and take things like architecture, driving, surroundings, and recycling as main factors. the results of study were as follows: Therefore we can predict, through exerting researches about consumer's usage and preference of uniforms, that the garment business will be upgraded to the medical welfare and urban life style business level. All of the silver town resident we researched wear silver town uniforms, and the uniforms were chosen by the owner and operator. This research was processed through the survey of supervisors who were employed in senior residences. 66% of elderly changed their clothes for laundary every 2 days, The timing of removal of the old uniform was that 17% was less than 1 years, consideration of buying silver-town uniforms were consider materials, design, laundary, convenience of administration, durability, color, cost.

• Advances in concrete construction
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• 제16권2호
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• pp.97-106
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• 2023

This research endeavors to explore the enhancement of workforce economic efficiency through the application of nanotechnology, focusing on its economic implications. The findings of this investigation reveal that in recent years, surging global population growth and escalating demands for products and services have led to excessive resource consumption, resulting in adverse environmental consequences and altering environmental conditions-a phenomenon referred to as the economic growth dilemma. Entrepreneurs and economic stakeholders have begun to recognize the importance of sustainable development and the integration of environmental considerations into the production of goods and services. Within this context, knowledge-based economies have emerged as a driving force for sustainable business practices, particularly in the realm of nanotechnology. The integration of nanotechnology across various industries, including pharmaceuticals, agriculture, environmental management, and the chemical and petroleum sectors, as well as energy distribution, has yielded remarkable results. Consequently, this research aims to investigate the application and integration of nanotechnology in environmentally friendly silver nanoparticle production within select industries. Subsequently, it will examine the far-reaching implications of nanotechnology on economic growth and sustainable development.

• 한국의류학회지
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• 제31권9_10
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• pp.1408-1417
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• 2007

In Korea, to deal with the housing needs of the elderly, the government operates free nursing homes and residential homes. And to deal with the needs for daily necessities, imported products or products for the disabled have been supplied for the elderly. The government has recognized the importance of silver industry in this rapidly aging society and has established strategies to vitalize industries related to seniors to deal with the seniors' need for food, clothing, and shelter. This study examined the necessity of nursing home gowns, and the development of nursing home gowns that are environmentally friendly, beautiful and functional for the new silver generation. For this study, literature review and Internet search were conducted regarding the status of silver fashion, necessity of nursing home gowns, emergence of new silver generation and change in lifestyle, and value and utilization of natural dye and traditional patterns. To produce nursing home gowns, fabric was dyed using fermented indigo dying, and 3 styles of nursing home gowns for each gender were designed in consideration of seasons. Lastly, these gowns were evaluated by fashion experts, medical personnel, hospital gown and silver wear experts, and natural dye experts. The results showed that the traditional Korean designs developed in this study were excellent and the fermented indigo dye was appropriate for the nursing home gowns. The development of nursing home gowns in this study will be utilized as basic material for the development of silver wear and nursing home gowns to improve the quality of life for the seniors.

• 한국자원공학회지
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• 제56권4호
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• pp.359-366
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• 2019

본 보고는 세계에서 발생하는 스크랩으로부터 금, 은, 백금과 팔라듐의 회수 현황을 지역별 및 산업별로 정리하여 국내 도시광산산업의 원료 확보를 위한 기초 자료로 활용하고자 하였다. 스크랩으로부터 발생하는 금의 양은 지난 10년간 중국을 제외한 국가들에서 감소하는 경향을 보이며, 이는 중국이 최근 금 함유 스크랩 처리량 증가가 원인으로 생각된다. 금의 산업수요는 전자제품에서 가장 높고 전체적인 수요량은 감소하고 있다. 은의 스크랩 재활용양은 전체적으로 감소하고 있으며 광산 생산량 증가에 의해 전체 생산량은 증가하였다. 백금과 팔라듐의 스크랩으로부터의 생산량과 수요량은 모두 촉매에 기인하기 때문에 향후 전기자동차 발전 추이에 영향을 크게 받을 것으로 생각된다.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2009년도 하계학술대회 논문집
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• pp.22-22
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• 2009

The silver thick film has been used in many industries such as display, chip, solar cell, automobile, and decoration with conventional heating. The silver thick film is fired with optimal time and temperature. However, decreasing the fabrication time is required due to high production power. Furthermore, there is a problem that silver in electrode is diffused throughout any substrates. For inhibiting the Ag diffusion and long fabrication time we considered a microwave heating. We investigated firing of silver thick film with conventional and microwave heating. The temperature of substrate was measured by thermal paper and the temperature of substrate was under $100\;^{\circ}C$ The shrinkage of electrode was measured with optical microscopy and optical profilometry. The shrinkage of electrode heat treated with microwave for 5min was similar to the that fired by the conventional heating for several hours. After firing by two types of heating, the diffusion of silver was determined using a optical microscope. The microstructure of sintered silver thick film was observed by SEM. Based on our results, the microwave heating should be a candidate heating source for the fabrication electronic devices in terms of saving the tact time and preventing the contamination of substrate.

• Macromolecular Research
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• 제12권2호
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• pp.145-155
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• 2004

Facilitated transport membranes for the separation of olefin/paraffin mixtures have long been of interest in separation membrane science because olefins, such as propylene and ethylene, which are important chemicals in petrochemical industries, are currently separated by energy-intensive cryogenic distillation processes. Recently, solid polymer electrolyte membranes containing silver ions have demonstrated remarkable performance in the separation of olefin/paraffin mixtures in the solid state and, thus, they can be considered as alternatives to cryogenic distillation. Here, we review recent progress, and critical issues affecting in the use of facilitated olefin transport membranes; in particular, we provide a general overview with reference to carrier properties, transport mechanisms, and separation performance.

• 한국염색가공학회:학술대회논문집
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• 한국염색가공학회 2010년도 제3회 국제학회
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• pp.41-42
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• 2010

• 한국의류산업학회지
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• 제15권1호
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• pp.147-155
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• 2013

The demand to complement the elderly body shape with comfortable clothing has greatly increased with the growing elderly population and their improved social-economic level. However, apparel industries have not provided significant production and sale strategies that reflect and consider elderly body shape characteristics. This study investigated the demand and complaints of current silver wear. This study was conducted on 100 elderly people 65 and over. The questionnaires were composed of Korean Activities of Daily Living (K-ADL) that reflect the general characteristics of the respondents related to clothing (clothing requirements and demands) and free comments on each question. Subsequently, we found that the most uncomfortable clothing parts were 'sleeve length' and 'crotch' in women and 'neck circumference' and 'pocket' in men when wearing shirts and pants respectively. Respondents felt that the button and zipper knob sizes were too small with the buttons too numerous. The results suggest that we should consider body shape changes caused by aging in order to develop elderly clothing patterns to improve the level of ADL. We anticipate apparel industries for the elderly to expand due to the rapid increase in the elderly population.