• Proceedings of the Korean Institute of Interior Design Conference
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• 2003.05a
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• pp.170-173
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• 2003

Because effect about environmental effect that get to human visually is absolute, ability that mural of subway interior considers relation with space is required. Also, public environment element should be designed must intend agreeableness sex by same traitor effect of quality of the material and color and can be evaluated by cultural inheritance that is powerful enemy same time. Wish to accomplish access as meaning of city environment improvement of wall of subway station or underground space etc. through Japan course South Korea's illustration regarding environment landscaping features that is designed in wall of latest domestic building subway interior in this research. Various and new reading by that study and analyze manufactured wall environment landscaping features recently that could find and was approached in variouser technique, practical use of material than single material and is expressed according to history's special quality and planning know can. Underground space can give agreeableness feel and psychological sense of security by user though expression method, material, color plan etc. consist because is having image blockade enemy. Therefore, wall environment landscaping features of underground space to be cultural value and environment Dija because diversified research that is accompanied in element is gone subway interior space of our country and underground space etc. as new culture space develop be able to must.

• Archives of design research
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• v.19 no.5 s.67
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• pp.65-74
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• 2006

As the world approaches to a keen competition for design, corporations began to be interested in CI (Corporate Identity), PI (Product Identity) as a way of enhancing the valve of corporation that has competitive power. PI (Product Identity) leads communication to an affirmative direction that is formed when the consumer uses products and feels the image of corporation. It is said to be important that it is part of synthetic and systematic strategy of corporation to gain an advantage over competitor in the market place with an unified corporate image. Even though mobile phones are sensitively changed according to a trend and public fancy, PI (Product Identity) of mobile phones is also important. The study purports to ascertain the propensity of Nokia's PI (Product Identity) and to analyze their unique PI.

• Proceedings of the Korean Society of Propulsion Engineers Conference
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• 2011.11a
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• pp.675-676
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• 2011

To improve efficiency and allowable life of gas turbine, the proper cooling techniques are needed. It is required not only the basic research of variable cooling techniques but also analysis of real operating conditions when design the cooling system. From this analytical results, we can predict the thermal stress and allowable life. This design process is thermal design techniques that is the most foundational design techniques to improve the efficiency of gas turbine.

• Proceedings of the Korea Contents Association Conference
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• 2006.05a
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• pp.199-203
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• 2006

Typography's original meaning was printing by a plate or a printing type. Nowadays, Typography covers graphic design that composes types visually. Typography has an important mean because of two functions-linguistic and image building functions. Typography helps conveying information and making images. As new media appears, audio-visual factors take an important role. Therefore Typography's image building function be more important than linguistic function. This thesis will handle the relationship between typography and game contents. How typography is described through game contents and how typography's meaning are explained in game contents are topics. And typography's functions and factors on On-line game will be discussed.

• Proceedings of the Korean Society for Technology of Plasticity Conference
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• 2004.05a
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• pp.27-30
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• 2004

Clad wire , which has the advantages of the high strength of a steel core and the electro-conductivity, corrosion resistance of a copper layer, is widely being used the telecommunications, electric-electronic and military technology industries, among others. It is important to obtain uniform coated rate when producing clad wires. Clad wire drawing process can be influenced on damage and coated rate of core and sleeve by process variables as semi-die angle and reduction in area. Therefore, in this study, the finite-element results established in previous study is used to analyze the effect of the various forming parameters, which included the semi-die angle, reduction in area etc. The coated rate will be predicted with observation copper coated rate variation according to total reduction in area and the optimal pass schedule will be set up through proper reduction in area and semi-die angle variation.

• Transactions of the Korean Society of Mechanical Engineers
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• v.9 no.1
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• pp.56-63
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• 1985

Methods for evaluating the added masses of square and hexagonal structures with fluid gap are presented. For a sufficiently small fluid gap, an analytical expression for the added mass is found using the method of matched asymptotic expansion. Experimental data and numerical results using finite element method are also obtained for various sizes of fluid gap. It is shown that added masses increase in inverse proportion to the fluid gap as it becomes smaller. Experimental data, theoretical and numerical results are in good agreement.

• Journal of Korea Game Society
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• v.20 no.1
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• pp.3-12
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• 2020

This paper proposes a structure based on a production method of concept art focused on the player's experience through a module by using the game aesthetics of the MDA framework. And also a partially automated process established in concept art production by using the 'Adobe Color image color extraction' as a tool in the work production process. This paper proposed a work process of not just a personal expression but a systematic molding expression to use, and this could see as the various possibilities of game concept art productions.

• Journal of the Korean Society of Manufacturing Process Engineers
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• v.14 no.4
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• pp.134-139
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• 2015

PolyJet technology is an additive manufacturing (AM) technology commonly used for modeling, prototyping, and production applications. It is one of the techniques used for 3D printing. The PolyJet technique is a process that joins materials to fabricate a product from 3D CAD data in a layer-by-layer manner. The orientation of a layer can affect the mechanical properties of the product manufactured by the PolyJet technique because of its anisotropy. In this paper, tensile and shearing tests of specimens were developed with the PolyJet technique in order to study the mechanical properties according to the orientation of a layer. The mechanical properties of the specimens were determined on the basis of true stress-strain curves from tensile and shearing tests. In addition, the tensile and shearing tests were simulated under the same conditions as those of experiment, and the experiment and simulated results were compared. Through this study, the fracture criteria could be established.

• Proceedings of the Korea Contents Association Conference
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• 2010.05a
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• pp.483-484
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• 2010

Accessories originated from men's ornamental instinct in the beginning as a body ornament. Women's accessories in the Joseon Dynasty have splendid structure and rich symbolism, so they are enough to be a target of the study for being contents of Korea's cultural archetype. Traditional accessories are the foundation of excellent formative and functional characteristics due to the extreme beauty of crafts. This study aims to develop archetype of excellent formative factors by making traditional accessories digitalized for perpetuation in order to apply them to the culture industry. In addition, it is to prepare the educational foundation by reinterpreting traditional accessories in a modern way. Therefore, this researcher intends to develop constituents of traditional accessories by means of digital images and suggest digital contents methods of accessory techniques by dividing constituents, techniques, materials, symbolic meaning, and attire and wear.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2003.06a
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• pp.5-8
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• 2003

This paper presents a methodology to be able to select an appropriate RP system that suits the end use of a part. Evaluation factors used in process selection include major attributes such as accuracy, roughness, strength, elongation, part cost and build time that greatly affect the performance of RP systems. Crisp values such as accuracy and surface roughness are obtained with a new test part developed. The test part is designed with conjoint analysis to reflect users' preference. The part cost and build time that have approximate ranges due to cost and many variable parameters are presented by linguistic values that can be described with triangular fuzzy numbers. Based on the evaluation values obtained, an appropriate RP process for a specific part application is selected by using the modified TOPSIS(Technique of Order Preference by Similarity to Ideal Solution) method. It uses crisp data as well as linguistic variables, and each weight on the alternatives is assigned by using pair-wise comparison matrix. The ranking order helps the decision making of the selection of RP systems.