• 한국디자인학회:학술대회논문집
• /
• 한국디자인학회 2002년도 봄 학술발표회 논문집
• /
• pp.200-201
• /
• 2002

• International Journal of Computer Science & Network Security
• /
• 제21권11호
• /
• pp.338-344
• /
• 2021

The recently continuous enhancement and development in the biomedical side for the betterment of human life. The Wireless Body Area Networks is a significant tool for the current researcher to design and transfer data with greater data rates among the sensors and sensor nodes for biomedical applications. The core area for research in WBANs is power efficiency, battery-driven devices for health and medical, the Charging limitation is a major and serious problem for the WBANs.this research work is proposed to find out the optimal solution for battery-friendly technology. In this research we have addressed the solution to increasing the battery lifetime with variable data transmission rates from medical equipment as Wireless Endoscopy Capsules, this device will analyze a patient's inner body gastrointestinal tract by capturing images and visualization at the workstation. The second major issue is that the Wireless Endoscopy Capsule based systems are currently not used for clinical applications due to their low data rate as well as low resolution and limited battery lifetime, in case of these devices are more enhanced in these cases it will be the best solution for the medical applications. The main objective of this research is to power optimization by reducing the power consumption of the battery in the Wireless Endoscopy Capsule to make it battery-friendly. To overcome the problem we have proposed the algorithm for "Battery Friendly Algorithm" and we have compared the different frame rates of buffer sizes for Transmissions. The proposed Battery Friendly Algorithm is to send the images on average frame rate instead of transmitting the images on maximum or minimum frame rates. The proposed algorithm extends the battery lifetime in comparison with the previous baseline proposed algorithm as well as increased the battery lifetime of the capsule.

• 복식
• /
• 제59권7호
• /
• pp.154-171
• /
• 2009

The purpose of this study is to analyze minimalism in the environment-friendly aspect and to suggest methodology of environment-friendly fashion design. The results of this study are as follows. First, it is possible to create newly fashion-designed goods by re-arranging used goods. This method is environment-friendly, in that it recycles resources and simplifies production process. It can also meet the sense of beauty of consumers by reviving the intrinsic beauty of the used goods. Second, When we produce brand new fashion-designed goods with used goods as raw materials, the new ones reflect specific characters of the used goods which originate from their own times and regions. In this way, this method can be a fashion design which accommodate multi-cultural trends. Third, it is possible to produce goods designed by inspiration from a human body. This fashion-design method includes several ways, such as usage of human body silhouette, composition of colors using natural dyeing, and usage of natural materials. Recognizing a human being as a creature interacting with the nature can broaden range of imagination in design methodology.

• 한국실내디자인학회논문집
• /
• 제40호
• /
• pp.126-138
• /
• 2003

Since the 20th century, it has been the most important agenda that issued the environment of earth. And it has been enormous endeavors for providing the environmental-friendly. It has now outcome as a policy of estimate and acknowledgement for providing the environmental-friendly. Regarding that is the most efficient method in a practical sense, the policy has rapidly been developed. This study is an attempt to categorize interior design of the policy. Thus main-body of this study shall be clarified the definition of the notion of the environmental-friendly design and investigated the element of harm against the environmental-friendly as well. Eventually the conclusion is to provide a guideline for the environmental-friendly especially for the field of interior design materials, by the investigation of the exiting policy for the environmental-friendly design.

• 한국분말재료학회지
• /
• 제29권4호
• /
• pp.291-296
• /
• 2022

The green body of WC-Co cemented carbides containing polymeric binders such as paraffin, polyethylene glycol (PEG), and polyvinyl acetate (PVA) are prepared. The green density of the WC-Co cemented carbides increases with the addition of binders, with the exception of PVA, which is known to be a polar polymeric substance. The green strength of the WC-Co cemented carbides improves with the addition of paraffin and a mixture of PEG400 and PEG4000. In contrast, the green strength of the WC-Co does not increase when PEG400 and PEG4000 is added individually. The compressive strength of the green body increases to 14 MPa, and the machinability of the green body improves when more than 4-6 wt% paraffin and a mixture of PEG400 and PEG4000 is used. Simultaneously, the sintered density of WC-Co is as high as 99% relative density, similar to a low binder addition of 1-2 wt%.

• 한국기계가공학회지
• /
• 제17권6호
• /
• pp.130-135
• /
• 2018

Currently the automobile market is developing eco-friendly vehicles in order to cope with fuel efficiency regulations. Many studies have been conducted to improve travel performance and fuel economy of the environment-friendly vehicles, and vehicle manufacturers study how to manufacture light-weight vehicles for improving fuel economy for both existing vehicles and environment-friendly vehicles. Exemplary light-weight vehicle technologies include optimal design of vehicle body structure which is a light-weight vehicle method by changing component shapes or layout to optimize the vehicle body structure and the new process technology for using new light-weight and very strong materials Various studies.

• 한국기계가공학회지
• /
• 제18권2호
• /
• pp.102-107
• /
• 2019

The vehicle market has developed environment-friendly vehicles to comply with fuel economy regulations and exhaust regulations that have become stricter and stricter over time. Many studies have been conducted to improve the travel performance and fuel economy of environment-friendly vehicles, and vehicle manufacturers have been studying how to manufacture light-weight vehicles in order to improve the fuel economy of both existing vehicles and the newer environment-friendly vehicles. Exemplary light-weight vehicle technologies optimizes the design of the vehicle body structure, which is a vehicle weight-reducing method that modifies component shapes or layouts to optimize the structure of the vehicle. In addition, the new process technology uses new light-weight and very strong materials, and not typical materials, to manufacture light-weight vehicles. This study aims at the optimal design of vehicle body structures using multi-materials for the Fender-Apron, which is an important frame member for the external front side of a vehicle body, by conducting FEA (Finite Element Analysis) and multi-material bonding.

• 패션비즈니스
• /
• 제18권4호
• /
• pp.66-79
• /
• 2014

Unlike other body arts, body painting illuminates the value of art using eco-friendly formative activity and natural environment and highlights the need of eco-friendly activity. However, although body painting has focused on forming right relationship between human beings and nature, there are few researches which are linked with nature art. Therefore, the purpose of this study is to argue the need to study body painting as nature art in connection with natural environment and analyze body painting according to nature art types. The study methods included both theoretical review and empirical review. The theoretical review examined the concept and characteristics of nature art through previous researches and literature and the empirical review looked into the types and works of nature art and applied them to body painting works. The results were as follows. First, an installation type was possible by arranging and attaching certain materials to the body. Second, a physical type was possible by representing body itself as the part of nature. Third, a symbolic type was possible by making body appearance as a some symbol based on artist's idea. Fourth, a sound type was possible by stimulating auditory hallucination using the nature of objects and sensing a sound. Fifth, an ecological type was possible by conveying the message of living things in nature to the body. Sixth, an interior type was possible by inducing indoor installation of works. Seventh, a poetic type was possible by making one feel a poetic inspiration expressed in nature using the mystery of the sea and a simple sequential pattern of floral leaves. Eighth, a drawing type was possible by adding artist's intentional hand with a pictorical technique. Ninth, a indigenous type was possible by reproducing South American indian's primitive style. The review of this study suggests that body painting works have been expressed in experimental and temporary arrangement like nature art in nature and can be applied according to nine types of nature art.

• 가족자원경영과 정책
• /
• 제14권4호
• /
• pp.101-126
• /
• 2010

This Qualitative case study focused on the National Pilot Project to make family-friendly communities. We examined the basic model of the family-friendly community proposed by the Ministry of Gender Equality and Family. One of the three local communities selected as family friendly models was chosen for observation and in-depth interview for its residents. The official performance report shows this project's process, results and future tasks. From the in-depth interview data, we defined the project's characteristics as the government and private sectors collaboration, model transformation from the original family friendly model to the production model, and we found some conflicts among residents upon financial issues and business items. The most important task is the vitalization of the community corporate body to realize this project's performance through these three years. And this study implicates to elaborate the rural family-friendly community model focused on income creating community redesign, different from the urban model focused on caring.

• 복식문화연구
• /
• 제19권3호
• /
• pp.637-649
• /
• 2011

Environmental protection has become more important than ever because of increasing environmental pollution and abnormal climatic changes caused by the depletion of resources from industrial activities. Fashion products can create various environmental pollutants during the production process. Since they are in direct contact with the body, the environment-friendly features for the fashion industry will become increasingly important and the necessity to execute a detailed study regarding the environment-friendly fashion marketing will also become increasingly important. The purpose of this study was to segment the levels of environment-friendly fashion marketing mixes, that analyze the relationship between consumer decision-making factors and purchasing intentions. We propose effective several marketing strategies. A total of 457 questionnaires were analyzed using frequency analysis, t-tests, correlation analysis, regression analysis, and ANOVA in SPSS. The results are as follows: First, environment-friendly fashion products were segmented into four groups, environment-friendly materials, environment-friendly production, environment-friendly management, and recycling/ disuse of products. Second, the promotion of environment-friendly fashion products were highly ranked, followed by materials used, distribution methods, and production management. Third, women considered usage, management, and price for environment-friendly fashion products as more important than men did. Finally, a total of 39.4% of the respondents had purchased environment-friendly fashion products, with a preference to buy environment-friendly underwear, outerwear, bags, shoes, and accessories. By establishing and executing the environment-friendly fashion marketing mixes, fashion companies execute successful marketing activities in both domestic and international markets.