• 한국조경학회지
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• 제43권6호
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• pp.25-40
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• 2015

우리나라 관광지는 관광진흥법에 따라 지정 관리되고 있으며, 1969년 태종대 관광지가 지정된 이후 현재까지 총 230개소의 관광지가 지정, 조성, 운영되고 있다. 최초 관광지가 지정된 이후 46년이라는 시간이 흘렀으며, 이는 Butler가 주장한 관광지 수명주기 이론에 따라 영고성쇠와 같은 수명주기의 흐름을 보이고 있을 것으로 추정된다. 이에, 본 연구에서는 Butler의 관광지 수명주기 이론을 적용하여 국내 관광지의 수명주기 단계를 분석하고, 향후 관광지가 변화 발전되어야 할 방향성을 제시하는데 기초자료로 활용하고자 연구를 진행하였다. 연구방법은 대상 관광지별 연간방문객수 데이터를 기반으로 변화추이곡선을 도출하였으며, 방문객수 변화율을 기준으로 관광지 수명주기 단계를 구분하였다. 분석 결과, 국내 관광지의 3분의 1 이상이 정체 쇠퇴 단계에 도달하고 있는 것으로 분석되었으며, 특히 온천, 해안/해수욕장 자원유형 관광지가 정체 쇠퇴단계 비율이 높은 것으로 분석되었다. 정체 쇠퇴단계에 도달해 있는 관광지는 쇠퇴의 원인 분석과 해결방안 모색, 새로운 혁신요소 도입의 필요성이 대두되었다. 본 연구의 결과가 국내 관광지의 수명주기 단계를 결정하는 절대적인 기준이 되기에는 부족한 점이 있으나, 우리나라 관광지의 수명주기 단계를 현상학적으로 파악하기에는 적절한 것으로 사료되며, 본 연구를 바탕으로 정체 쇠퇴단계에 도달한 관광지들의 원인을 규명하고, 이를 토대로 새로운 혁신 도입을 통해 관광지의 재활성화 방안 마련의 기초 연구로 활용될 수 있을 것으로 생각된다.

• 디자인학연구
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• 제18권3호
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• pp.139-148
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• 2005

일반적으로 제품에 제품수명주기(product life cycle)가 있듯이 브랜드에도 브랜드수명주기(brand life cycle)가 있다. 도입기, 성장기, 성숙기, 쇠퇴기로 구분되는 이 수명주기는 제품에 적용될 때와는 다르게 브랜드에 적용될 때 약간의 차이가 발생하는데 그것은 브랜드의 수명주기가 제품의 수명주기와는 약간은 다른 Cycle를 가지고 있기 때문이다.. 브랜드를 소비자들에게 인지시키는 가장 효과적인 방법은 광고이며 따라서 광고디자인에 있어서도 그 브랜드의 수명주기상의 현재 위치를 파악하고 거기에 맞는 전략을 사용하는 것이 매우 중요하다 할 수 있다. 본 논문에서는 브랜드수명주기의 개념을 정리하고 각 단계별 광고디자인 전략을 제안하였다. 브랜드의 도입 기에는 그 브랜드 자체가 무엇인지를 알릴 수 있는 'What is it? strategy'가 사용되어져야 하고 성장기에는 많은 경쟁브랜드들이 존재하는 시기이기 때문에 경쟁 브랜드들 사이에서 차별적 우위를 드러낼 수 있는 포지셔닝을 강조하는 광고전략으로 'How does it differ from? strategy'를 제안하였으며 성숙기에는 그 브랜드를 사용함으로써 소비자들이 얻을 수 있는 가치의 전달에 중점을 두는 'What does it convey of? strategy' 쇠퇴기에는 브랜드 자체의 속성이나 효익을 강조하기보다는 그 브랜드가 가질 수 있는 상징적 의미의 창출에 중점을 두는 'What does it stand for? strategy'를 제안하였다. 이렇듯 광고디자인에도 브렌드 수명주기에 따른 적절한 전략의 변화가 요구되어지며 이를 통해 효과적인 브랜드관리가 이루어져야 할 것이다.

• 스마트미디어저널
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• 제12권5호
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• pp.111-121
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• 2023

본 연구의 목적은 브랜드 관리 측면에서 로고가 브랜드 아이덴티티를 대변하는 중요한 시각적 도구로 보고 브랜드 수명주기에 따른 로고 리뉴얼 디자인 방법을 모색하는 것이다. 본 연구는 브랜드 수명주기와 브랜드 리뉴얼 전략에 대한 문헌연구와 로고 리뉴얼 디자인에 관한 전문가 설문, 브랜드의 수명주기를 판별 할 수 있는 통계자료가 있는 35개 식음료 브랜드의 로고 분석으로 진행되었다. 연구 결과는 크게 세 가지이다. 첫째, 네 단계(도입기, 성장기, 성숙기, 쇠퇴기)의 브랜드 수명주기의 특징과 리뉴얼 전략을 도출했다. 둘째, 네 가지 브랜드 리뉴얼 전략(부분변경, 전체변경, 리포지셔닝, 새 이미지 창출)과 수명주기를 기준으로 로고 리뉴얼 디자인 방향을 제안하였다. 이를 토대로 수명주기별 로고 리뉴얼 특징과 관계성을 제안하였다. 셋째, 브랜드 수명주기와 브랜드 리뉴얼 전략에 따라 중요하게 적용되는 아이덴티티 시각요소(그래픽 요소의 첨삭, 톤/매너, 서체, 시그니처 컬러 변경)를 발견했다. 성장기와 성숙기의 부분변경전략에 그래픽 요소의 첨삭과 톤 변경이 중요하며, 리포지셔닝 전략과 새이미지 창출에 시그니처 컬러 변경이 중요함을 발견했다.

• 한국조리학회지
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• 제2권
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• pp.59-87
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• 1996

This study has been done by giving the guide when development of menu or doing marketing strategy in Hotel Restaurant. All products and service has a regular course from induction in market to disappear, so it shall be come out Products Life Cycle theory. In eating business, under the tendency and existing cycle to change menu by taste of customers, liking variation, change of periodic status (environment), MLC(Menu Life Cycle) shall be advised by application PLC(Products Life Cycle) in the process of induction of some menu first and spreading the same business field and then deletion (disappearance) from menu because of no popular. In Emergence Stage, it shall be tried to inform new menu through Cooking Contest, presentation of new menu, free sampling party and others. In Growth Stage, it shall be changed package menu or set menu. In Maturity Stage, it shall be provided complimentary ticket, gift coupon or discount for the customers with some degree of selling record in order to increase using frequency and selling amount after insure new customers. In Decline Stage, it shall be groped for entry underdeveloped country or less advance nation, but there is no possibility to devote in enterprise, it shall be planned substitute menu development in order to withdraw. By inducting MLC concept, it shall be provided the available informations such as“how could some menu be circulate in some restaurant”“Accordingly do strengthen promotion activities or go to low developed area or overseas, or delete it from menuitems and so on”. In the time of decline some menu, it is judged to the time of plan(preparation) of new menu development. In the broad view, when consideration of the concept of menu life cycle, it shall be possible to know which menu is decayed and which menu is developed newly or grown-up, so it shall be provided the important information to estimate the tendency of changing menu and set-up a menu development plan.

• 한국자동차공학회논문집
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• 제5권1호
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• pp.129-135
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• 1997

Previous studies has shown that the curve of low-cycle fatigue life was not expressed with the single line subjected to Manson-Coffin's law type and bent to short life in low ${\Delta}{\varepsilon}_p$ region. The main cause of this phenomenon has been considered that the localization of plastic strain in the crack initiation process fosters the crack initiation. In this study, the low-cycle fatigue life was investigated for each specimens omitted crack initiation process and it was found that fatigue life curve in log(${\Delta}{\varepsilon}_p$)-log($N_f$)was bent in low ${\Delta}{\varepsilon}_p$ region as ever. Therefore, the main cause of appearance of knee point in fatigue life curve is not found in the crack initiation process but in the crack propagation process. In the crack propagation process, the localization of the plastic strain in the vicinity of crack tip and the influence of test environment on the crack propagation rate were observed and these inclinations were more remarkable in low ${\Delta}{\varepsilon}_p$ region. Hence, it was concluded that these two phenomena in the crack propagation process were proved to the main cause which accelerates the crack propagation in low ${\Delta}{\varepsilon}_p$ region and bent the fatigue life curve in result.

• International Journal of Precision Engineering and Manufacturing
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• 제3권2호
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• pp.78-86
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• 2002

In general, X-ray diffraction method detects the changes of crystal lattice under material surface using the angle of diffraction 2$\theta$. This technique which deals with in the presented paper can be applied to a behavior on the slipped band or the micro crack cause to material degradation. The relation between half-value breadth and cycle numbers shows three stages, which consist of rapid decrease in the initial cycle, slight decrease in the middle cycle, and then rapid decrease in the final cycle. The ratio of half-value breadth has a constant value on B/B$\_$0/ - N diagram under the loading condition except early part of fatigue life. The ratio of half-value breadth B/B$\_$0/ - log N$\_$f/ with respect to number of cycle to failure N$\_$f/ has linear behavior on B/B$\_$0/ - log N$\_$f/ diagram. Therefore, the evaluation of fatigue life by the average gradient has much less mean error than the estimation of fatigue life by log B/B$\_$0/ - log N/N$\_$f/ relation.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2009년도 추계학술대회 논문집
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• pp.467-469
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• 2009

In this study, fatigue samples were prepared from cylinder head parts that are actually used in domestic (A) and foreign (B) automobiles; high-temperature, high-cycle, and low-cycle fatigue characteristics were then evaluated and compared. A study on the correlation between the microstructural factor and high temperature fatigue characteristic was attempted. The chemical compositions of the heat resistant aluminum alloys above represented A356 (A) and A319 (B), respectively. The result of the tensile strength test on material B at $250^{\circ}C$ was higher by 30.8MPa compared to material A. On the other hand, elongation was 8.5% higher for material A. At $130{\circ}C$, material B exhibited high fatigue life given high cycle fatigue under high stress, whereas material A showed high fatigue life when stress was lowered. With regard to the low-cycle fatigue result ($250^{\circ}C$) showing higher fatigue life as ductility is increased, material A demonstrated higher fatigue life. Through the observation of the differences in microstructure and the fatigue fracture surface, an attempt to explain the high-temperature fatigue deformation behavior of the materials was made.

• 한국전기전자재료학회논문지
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• 제16권5호
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• pp.385-389
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• 2003

There are four main components of the CMP process: polishing pad, slurry, elastic supporter, and pad conditioner. The polishing pad is an essential component to the reproducibility of polishing uniformity in CMP process. However, the polishing pad in recently using metal CMP raised the several points of high cost caused by the increase of cycle time and the many usage of slurry. It is necessary to develop the novel polishing pad which would lead the cost reduction by the higher pad life-cycle, minimized cycle time and lower slurry usage. The characteristics of polishing pad were studied on the effects of different sets of the Polishing pad, which can be applied to metal chemical mechanical polishing process for global planarization of multilevel interconnection structure. The main purpose of this experiment is cost reduction by the increase of pad life-time, the decrease of cycle time and the lower usage of slurry through the specific hard porous structured pad design. It is confirmed that the novel polishing pad made the slurry usage decrease to 60% as well as the pad life-time increase twice with the 25% improvement of removal rate. The polishing time could be decreased and it also helped the cycle time to diminish. It can be expected that this results will help both the process throughput and the device yield to be improved.

• 한국산업융합학회 논문집
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• 제15권4호
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• pp.117-124
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• 2012

Recent years, many industries acknowledge that environmental substantiality of products must be an essential role and it is one of the major importances for industries to consider the environmental impacts of products at the early stages of product development. This study investigated eco-design parameters and $CO_2-eq$. emissions in each stage of raw material acquisition, manufacturing, transportation, use and disuse in life cycle of touch monitor stand based on Eco-Design. In this study, to fulfill of Eco-Design, the environmental impact assessment of through LCA(Life cycle assessment) was carried out with benchmarking monitor stand and we suggested the direction of new design of touch monitor stand mechanism based on eco-friendly considerations. New design based on LCT(Life Cycle Thinking) showed that the following eco-friendly considerations at the early stage of design to be helpful to reduce GWP(Global Warming Potential) [kg $CO_2-eq$.] in new monitor stand development and it is necessary for Eco-Design process of the product.

• Journal of Information Technology Applications and Management
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• 제22권3호
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• pp.143-167
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• 2015

This paper addresses the issue how the total life cycle cost may be minimized and how the cost should be allocated to the acquirer and developer. This paper differentiates post life cycle change (PLCC) endeavors from PLCC activities, rigorously classifies PLCC endeavors according to the result of PLCC endeavors, and rigorously defines the life cycle cost of a software product. This paper reviews classical definitions of software 'maintenance' types and proposes a new typology of PLCC activities too. The proposed classification schemes are exhaustive and mutually exclusive, and provide a new paradigm to review existing literatures regarding software cost estimation, software 'maintenance,' software evolution, and software architecture from a new perspective. This paper argues that the long-term interest of the acquirer is not protected properly because warranty period is typically too short and because the main concern of warranty service is given to removing the defects detected easily. Based on the observation that defects are caused solely by errors the developer has committed for software while defects are often induced by using for hardware (so, this paper cautiously proposes not to use the term 'maintenance' at all for software), this paper argues that the cost to remove defects should not be borne by the acquirer for software.