• International Journal of Industrial Entomology and Biomaterials
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• 제11권1호
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• pp.13-19
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• 2005

Biotechnological researches in Central Asian Research Institute of Sericulture were developed since 1981 when laboratory of artificial diets for mulberry silk­worm was created. The researches were directed not only to creation of accessible artificial diets (AD) for off-season mass rearing of economical beneficial insect and for industrialization of sericulture but also to obtaining of easy reproducible source of animal proteins, carbohydrates, lipids, enzymes, enzymes inhibitors and other metabolites - bioresource for manufacture of oriental medicine preparations. Space experiments with silkworms became possible with use of AD. These experiments used mulberry silkworm as high effective board test organism with outstanding developmental, reproductive and transgenic properties having impor­tant significance in future of cosmonautics. Introduction to practice of bioprotective and ecologically pure method of drying and sterilizing of green cocoons and by-products of silk manufacture allows to increase efficiency of cocoons reeling technology as well as to preserve nativity of biological active substances in mulberry silkworm pupae that is unachievable by traditional methods of raw material processing. New spheres of application of two important silk proteins - fibroin and sericin in medicine, cosmetics, for bio- and nanotechnology are opening with use of biotechnological approaches. At present the achievements and experience of R & D in these fields are used in creation of modern pests biocontrol agents. Schemes of efficient processing of cocoon raw material, by-products and wastes of sericulture and cocoon processing are devel- Institute of Physiology and Biophysics, Uzbek Academy of Sciences, I, Niyazov street, 700095, Tashkent, Uzbekistan. oped for obtaining of traditional and new consumer products.

• 한국원자력학회:학술대회논문집
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• 한국원자력학회 2004년도 추계학술발표회 발표논문집
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• pp.1447-1448
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• 2004

As the plants are classified as a bulk facility by the Agency's safeguards criteria, the Material Balance Evaluation is a good tool to timely detect diversion that will be accomplished through the creation of defects as small as bias defects. Through all evaluations made by the Agency, it Is strongly recommended to report SRD based on both weight and enrichment, maintain the reliable MUF declaration and improve the gamma spectrometry measurement procedure. These recommendations have been now applied and are going on.

• 한국자기학회:학술대회 개요집
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• 한국자기학회 2012년도 자성 및 자성재료 국제학술대회
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• pp.76-77
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• 2012

• Advances in nano research
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• 제16권2호
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• pp.165-173
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• 2024

The production of multipurpose cotton fabrics aimed at elevating the quality of aerobic and dance sportswear is explored in this study. Powder metallurgy, known for its high efficiency in manufacturing technological components with minimal waste, is employed as a method for fabricating brush ferrules for painting. The utilization of iron-copper material, prepared through powder metallurgy, enhances the strength and quality of the brush ferrules. A microscopic analysis reveals a robust interconnection between the particles of each layer achieved through isostatic pressure, resulting in a favorable microstructure. The relative density and strength of parts produced from copper-iron powder exhibit an increase with higher pressure levels. The application of this material in brush ferrules ensures their durability and longevity, thereby supporting the creation of artwork. The evolution of art over time reflects changing ideas and possibilities, and technological advancements have significantly improved artistic tools. The role of tools in artistic expression is paramount, and the integration of powder metallurgy materials in brush ferrules fortifies their artistic importance. In summary, this study underscores the advantages of powder metallurgy in augmenting the quality of art tools and facilitating artistic creation.

• 환경영향평가
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• 제25권6호
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• pp.466-476
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• 2016

준설은 수저퇴적물을 관리하는 데에 있어 유용한 공법 중 하나로 수심유지, 수환경관리 등 다양한 목적으로 사용되며 준설사업에서 발생되는 수저준설물질(주로 토사 성분)은 임의로 폐기물로 간주되어 폐기물 배출해역에 투기되어왔다. 그러나 준설물질은 여러 목적의 토목사업의 재료로 사용할 수 있기 때문에 준설물질을 자원화할 수 있도록 제도적으로 보장해 줄 필요성이 대두되고 있다. 최근 퇴적물을 평가하는 데에 있어 기존의 오염물질 함량 기준이 생물 영향과 직접 연관되지 않는 한계를 극복하기 위해 생체지표 연구가 수행되고 있다. 생체지표는 오염물질의 노출과 영향을 진단하는 지표로서 다양한 연구에 유용하게 사용될 수 있다. 본 논문에서는 퇴적물의 위해성 평가에 있어 생체지표를 활용하는 것이 가지는 장점을 보여주고 생체지표를 활용한 해양퇴적물의 오염 및 건강성 그리고 준설물질의 처리와 유효활용을 위한 의사결정에 있어 그 유용성을 보여주고자 한다.

• Structural Engineering and Mechanics
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• 제68권3호
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• pp.335-344
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• 2018

The execution of an experiment is a complex affair. It includes the preparation of test specimens, the measurement process itself and also the evaluation of the experiment as such. Financial requirements can differ significantly. In contrast, the cost of numerical simulations can be negligible, but what is the credibility of a simulated experiment? Discussions frequently arise concerning the methodology used in simulations, and particularly over the geometric model used. Simplification, rounding or the complete omission of details are frequent reasons for differences that occur between simulation results and the results of executed experiments. However, the creation of a very complex geometry, perhaps all the way down to the resolution of the very structure of the material, can be complicated. The subject of the article is therefore a means of creating the material structure of concrete contained in a test specimen. Because a complex approach is taken right from the very start of the numerical simulation, maximum agreement with experimental results can be achieved. With regard to the automation of the process described, countless material structures can be generated and randomly produced samples simulated in this way. Subsequently, a certain degree of randomness can be observed in the results obtained, e.g., the shape of the failure - just as is the case with experiments. The first part of the article presents a description of a complex approach to the creation of a geometry representing real concrete test specimens. The second part presents a practical application in which the numerical simulation of the compressive testing of concrete is executed using the generated geometry.

• 한국세라믹학회지
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• 제55권1호
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• pp.85-89
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• 2018

This work reported the preparation and evaluation of a freshness-keeping film prepared by composite of a porous ceramic material such as vermiculite and polyethylene polymer. The ceramic material was pretreated physically and chemically to control the specific surface areas and particle size. A high content master-batch was prepared using the pretreated vermiculite. The master-batch, which contained 30% ceramic material, was mixed with a polymer material to prepare a film containing 3% vermiculite. The oxygen permeability and various physicochemical properties were evaluated for the prepared films. Compared to plain polyethylene film, the vermiculite loaded polyethylene film has a freshness maintenance property, indicating the creation of an improved film.

• 디자인학연구
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• 제12권3호
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• pp.29-40
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• 1999

Walter Gropius, famous architect of Bauhaus, once treated of pure mind which was revealed in the system of object and its phenomena through sense of sight while examining material being and illusive being. And Thomas Aquinas said that man can have a creative power only with modest mental state void of prejudice saying that he expected God to come to him after his soul went out of him. The same thing was said by so many great philosophers and thinkers other than him. I think his saying, "God comes after Soul's escape from the body for a new creation", has a real truth for all times and places and beauty itself beyond expression. Why\ulcorner The reason why the saying is so true is because it has a Yin and Yang Idea, that is, the Soul means a dark spirit correspondent to Yin between both oriental ideas and God does a bright spirit correspondent to Yang between them. By reason of this idea, I would like to assert that we should take it granted that we stand in need of the same bright Yang's spirit as God has for the new creation, and let the Yang's bright spirit come to our minds. We can call it divine 'Providence', or call it God's guidance, which we cannot help accepting as a man's fatality. As God was pleased after he made man and all the creatures by dint of his design, so man was pleased after he made everything he needed by the same design that he accepted from God. In spite of pleasure of different dimensions from what God and Man has each other, their way of empathies were all the same. In this paper I compared a worldly lower conception by which man designed his products for his sensuous satisfaction with a higher conception by which God designed his creatures for his mental satisfaction. I intended to infer what destined relation there must be between both God's and man's creations, trying to remind designers that they have to confess to have not so divine a providence as God has for creation because I think the real truth is that they had regarded their works of product design as a routine occurrence for their physical convenience in the industrial plans.ial plans.

• 한국콘텐츠학회논문지
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• 제18권10호
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• pp.631-643
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• 2018

본고는 김수현이라는 TV 드라마 작가 1명에 관해 최초로 시도되는 다각적이고 체계적인 연작 논문으로 직전 연구를 통해 김수현 대사의 개념적 특성으로 바흐찐 대화주의의 핵심 개념인 '다성성'을 제시한데 이어 그 구체적 방법 요소로 바흐찐의 카니발 창작이론인 '그로테스크 리얼리즘'과 '비공식적 광장언어'를 적용 분석한 연구이다. 본고는 3부작 특집극인 <어디로 가나>(SBS, 1992)를 연구대상으로 삼아 김수현 대사의 '그로테스크 리얼리즘'의 요소, 즉 전복과 파괴, 생성의 특성을 알아보았고, '비공식적 광장 언어'의 요소 즉 민중성과 즉물적 육체적 언어, 자기 해방의 발화로서의 특성을 확인하였다. 본고는 이처럼 김수현 대사 연구에 있어 통상 분리되어 적용 연구되는 바흐찐 '대화주의' 이론'과 '카니발 이론'을 통합적으로 전작에 이어 적용 연구함으로서 바흐찐 이론 적용의 문제를 극복하는 한편 김수현 작가론, 특히 대사론의 연구 밀도를 높이고자 하였다. 연구 결과 김수현 작가는 바흐찐의 대화주의 핵심 개념인 '다성성'을 대사 창작, 나아가 언어 인식의 근본 개념으로 삼고 있음을 확인한 데 이어 허위에 가득 찬 세계를 즉물적, 육체적 민중 주체의 비공식적 광장언어로 격하, 전복시키고 이에 그치지 않고 자기비판의 부정과 긍정, 해방, 생명을 획득하게 만드는 역할을 수행함으로서 대사의 양가성이란 차별성을 획득하였음을 확인하였다. 이는 드라마 대사의 역할론에서 벗어난 발화로서의 언어에 대한 작가의 치열한 인식이란 작가 정신의 결과로 평가된다. 하지만 이런 김수현 작가의 차별성과 작가정신이 한국 드라마 크게는 방송 콘텐츠 산업, 대중매체 창작에 어떤 영향을 미쳤는지는 구분, 평가할 필요가 있음을 후속 연구로 제시하였다.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2005년도 하계학술대회 논문집 Vol.6
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• pp.232-233
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• 2005

The Surface of semi-conductive silicone rubber was treated by oxygen plasma to improve adhesion and electric performance in joints between insulating and semi-conductive silicone materials. Surface characterizations were assessed using contact angle measurement and Fourier transform infrared spectroscope (FTIR). Adhesion level was understood from T-peel tests between plasma treated semi-conductive and insulating material. Electrical breakdown strength was measured to understand the charge of electrical performance. From the results, the oxygen plasma treatment produces a significant increase in function group of containing oxygen which can be mainly ascribed to the creation of carbonyl groups on the silicone surface from the strength were improved. Therefore it is concluded then plasma treatment leads to decrease voids originating form poor adhesive, and the improve the adhesion in silicone interface. So we could obtain higher electrical design level of silicone material used for electrical apparatus using oxygen plasma treatment.