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1

직업군인 전역 전ㆍ후 사회적응 과정에 관한 고찰

정재극, 정두진

한국융합보안학회 융합보안논문지 제14권 제6호 제1권 2014.10 pp.149-155

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우리 군은 미래전에 대비하기 위해 첨단화된 무기와 교육훈련으로 세계 최강의 전투력을 가진 군대로 성장하였지만 이를 운용하는 군인의 정년은 늘지 않고 있다. 퇴직 후 30-40년 이상 사회생활을 해야 하지만 타 공무원 조직보다 상대 적으로 정년이 짧은 직업군인들에 대해 관심이 필요한 시점이다. 군 생활을 하면서 다양한 경험과 능력을 사회생활에 접목하고자 하였지만 극소수를 제외하고는 사회에서 활용할 수 없다는 것에 상실감을 느끼고 있다. 직업군인이 인생의 전부인 것처럼 살아왔는데 어느 날 전역이라는 종점이 왔다. 그러나 그것은 인생 2막에 대한 시작일 뿐 아직도 군생활 보다 더 긴 사회생활이 남아 있다. 이를 현명하고 치밀하게 준비하여 군생활의 아름다운 마무리와 올바른 사회적응과정 을 거쳐 행복한 삶을 이어갈 수 있는 준비를 해야 한다.
The military of the Republic of Korea has had the world’s strongest combat powers through systematic training and has been preparing for future wars with advanced arms. As the arms have been developed for the future, the medicine also has made so much progress that the average life expectancy has increased about 30-40years compared to the past. Even though different problems about professional soldiers who have relatively lower retirement age, have come the surface, there seems to be no particular measures for them. Although they try to apply their ability and experiences obtained by the life in the military to the social life, they feel a great sense of loss when they realize that there is not many thing to apply. The job as a professional soldier has been everything for them, but the time to be discharged has come. However, this is the second act of their life, and also they have much longer social life than that in the military. Strong determination is needed to prepare wisely and rigorously for that and then to live a happy life as a member of society.

4,000원

2

안성시 복합교육문화센터 건립공사 기술제안 설계사례

정두진, 한승진

[Kisti 연계] 대한설비공학회 설비저널 Vol.45 No.4 2016 pp.66-73

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3

국산 침엽수 원목의 경급구분 기준에 관한 연구

박정환, 김광모, 엄창득, 정두진

[Kisti 연계] 한국목재공학회 목재공학 Vol.41 No.4 2013 pp.337-345

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국산 원목의 유통체계 개선을 위해서는 원목 품질을 신뢰할 수 있는 있는 등급체계가 정착되어야 한다. 원목시장의 현실과 괴리된 원목규격의 개선을 위해 국내에서 생산되는 원목 현황과 원목이 사용되는 시장에 대한 분석이 필요하다. 이를 위해 2010년과 2011년에 국내 5개 지방산림청에서 생산 매각한 천만 본 이상의 원목자료를 수집하여 각 수종별로 경급과 재장을 분석하였다. 이를 바탕으로 원목규격의 경급과 재장구분 기준에 대한 개선방안을 모색하고자 하였다. 본 연구 주요결과를 요약하면 다음과 같다. 국산 침엽수 원목의 경급은 100~160 mm 범위의 소경재가 대부분을 차지하여 현행 원목규격의 재종구분이 현실에 비해 다소 과도하게 설정되었음을 확인할 수 있었다. 원목의 경급분포는 수종별로 서로 상이한 분포특성을 보여 수종별로 차별화된 경급기준의 필요성이 제기되었다. 국내에서 생산되는 원목의 재장이 수종마다 서로 상이하고, 제재용으로 선호되는 재장을 적극적으로 생산하지 못하는 문제점을 반영하여 재장에 관한 기준이 원목규격에 포함될 필요가 있다는 점을 확인하였다. 이러한 결과를 바탕으로 3개 수종군, 6개 재종의 새로운 침엽수 원목 구분체계를 제안하였으며, 각 등급에 적합한 지름 및 재장기준을 제시하였다.
Log grading rules are essential tools to ensure the quality of logs in distribution structure. The rules should reflect the long experience and accepted usage practice in the market. A gap between the rules and market should be improved based on analysis of log qualities that produced and market demand. In this study more than ten millions logs which were produced by 5 Regional Forest Services in 2010~2011 period, were analyzed in their qualities including diameters and lengths by species. A proposal was driven to improve the current log grading rules in terms of log diameter classes and length. The followings are the summary of this study. Most of domestic softwood logs are belong to small diameter class of 100~160 mm, which imply the diameter classes of current log grading rules are immoderate. Distributions of log diameter shows distinctive patterns by species, which indicate a necessity of differentiated diameter classes by species in an improved rules. Lengths of logs in productions do not corresponding to the demands and preferences in sawmills. Therefore it is highly recommended to include log length term in an improved log grading system. Based on these findings, 6 log grading systems for 3 species groups of softwood are newly proposed to improve current log grading rules. Limits of log diameter and log length are also proposed for each log grading system.

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4

방부처리목재 품질인증제도

임재홍, 강승모, 김외정, 구자운, 정두진

[Kisti 연계] 한국조경학회 한국조경학회 학술대회논문집 2007 pp.117-120

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5

수치수조에서의 평면운동시험 시뮬레이션

정두진, 신기석, 박선호, 허재경, 유병석

[Kisti 연계] 대한조선학회 대한조선학회 학술대회논문집 2007 pp.74-78

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In this paper, the HPMM(Horizontal Planar Motion Mechanism) test is simulated in a numerical towing tank by using a commercial CFD(Computational Fluid Dynamics) code, FLUENT. The results of calculation are compared with those of static drift test or rotating arm test calculated by CFD to verify the results simulated by CFD. Through comparing pure sway test of HPMM test with static drift test and pure yaw test of HPMM with rotating arm test, it is found that HPMM test can be simulated in the numerical towing tank.

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6

입수 충격 하중에 관한 실험적 연구

정두진, 이희성, 권순홍, 송기종, 정병훈

[Kisti 연계] 한국해양공학회 한국해양공학회 학술대회논문집 2003 pp.183-186

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This paper presents the results of slamming experiment using air pressure cylinder to increase the repeatability of the experiment. When it comes to the slamming experiment, the traditional way of doing it has been the free fall experiment. By adopting air pressure cylinder almost equal peak pressures were obtained with that of free fall experiment. Jet takes place when the wedge enters water. Slamming doesn't take place when Dead rise angle is more then 20 degrees.

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7

Mexican Hat 함수를 이용한 선측 파고 계측

권순홍, 이희성, 정두진

[Kisti 연계] 한국해양공학회 한국해양공학회 학술대회논문집 2002 pp.270-274

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This paper presents the results of wave profile detection from video image using Mexican hat function. The Mexican hat function has been extensively used in the filed of signal processing to detect discontinuity in the images. The analysis was done on the numerical image and video images of waves which were taken in the circulating water channel. The results show that Mexican hat function is an excellent tool in the wave profile detection.

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8

울진지역의 하부고생대 층서

손길상, 이기무, 정두진

[Kisti 연계] 대한자원환경지질학회 대한자원환경지질학회 학술대회논문집 2002 pp.280-282

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We evaluated the potential of the limestone deposits distributed in the Uljin area, the north-eastern part of Gyungsang province, based on the results of the surface and underground geological survey. The geology of the Uljin area consists mainly of the Cambro-Ordovician Joseon Supergroup correlated to the Duwibong sequence of the south-eastern part of Gangwon province. The Joseon Supergroup rested unconformably on the Precambrian schists is divided into six formations , namely, Maesan, Gusanri, Namsusan, Songchon, Mongcheon, and Keummaeri formations in ascending order. Main geological structures are two thrust faults with NS trending, some normal and reverse faults, and folds.

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9

슬래밍 현상 실험에 공기압 실린더의 사용 가능성에 관한 연구

정두진, 박준수, 권순홍, 백승우, 정장영

[Kisti 연계] 한국해양공학회 한국해양공학회 학술대회논문집 2002 pp.229-233

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This paper presents the results of slamming experiment using air pressure cylinder to increase the repeatability of the experiment. When it comes to the slamming experiment, the traditional way of doing it has been the free fall experiment. By adopting air pressure cylinder almost equal peak pressures were obtained with that of free fall experiment. Therefore, the air pressure cylinder can be an alternative tool in slamming experiment.

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10

3차원 지질 모델링을 이용한 지하자원 채굴 관리 및 폐갱도 보강량 산출

배기훈, 윤운상, 정의진, 문지용, 정두진

[Kisti 연계] 대한지질공학회 대한지질공학회 학술대회논문집 2002 pp.219-225

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11

유성오염의 세척성에 관한 연구(제3보) -액수형성에 의한 액체유성오염의 세척성-

김영희, 정두진

[Kisti 연계] 한국의류학회 한국의류학회지 Vol.19 No.3 1995 pp.426-433

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The interaction and detergency between liquid oily soil and surfactant solution were studied by the mechanism of formation of liquid crestal(LC). Samples used were triolein as a triglyceride, oleic acid as a free fatty acid and sodium dodgily sulfate (SDS) as a surfactant. The results were as follows: In the phase diagram of SDS/oil/Water system, the area of liquid crystalline phase region were in the order of SDS/trillion/water< SDS/oleic acid/water< SDS/mixture of trillion and oleic acid/water. In the system of oleic acid alone or mixture of trillion and oleic acid contacted with SDS solution, the LC phase was formed right after or after some time with SDS concentration. But in a case of trillion alone, the LC phase was not formed although the concentration of the SDS solution was relatively high. The detergency of model oily soils were seldom changed with temperature, and the detergency of oleic acid was very high compared to that of the trillion. The detergency of mixed soil was improved with the increase of the ratio of oleic acid in the mixture.

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12

유성오염의 세척성에 관한 연구(제2보) -유화와 롤링업에 의한 액체유성오염의 세척성-

김영희, 정두진

[Kisti 연계] 한국의류학회 한국의류학회지 Vol.19 No.2 1995 pp.356-365

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study was made to investigate the emulsification and rolling-up between liquid oily soils and surfactant and its effect on the detergency. Samples used were triolein as a triglyceride, oleic acid as a free fatty acid and sodium dodecyl sUJfate(SDS) as a surfactant. The results were as follows: 1. The spontaneous emulsification occurred in the system of oleic acid alone and mixture of triolein and oleic acid contacted with 0.5% SDS solution, but it did not occurred in a case of triolein alone. 2. The stability of emulsification increased with the increase of SDS concentration. And the stability of emulsification and (-) t value increased in the order of triolein < mixture of triolein and oleic and< oleic acid. 3. The rolling-up mechanism of model oily soils easily occurred in the order of triolein< mixture of triolein and oleic acid< oleic acid, and facilitated with the increase of SDS concentration. On the other hand, the complex formation was already observed in the system of oleic and 0.5% SDS solution. 4. As compared with the detergency of triolein, the detergency of oleic acid was very high. And the detergency of mixed soil was improved with increasing ratio of oleic acid in the mixture.

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13

유성오염의 세척성에 관한 연구(제1보) -개체유성오염의 세척성-

김영희, 정두진

[Kisti 연계] 한국의류학회 한국의류학회지 Vol.18 No.4 1994 pp.524-535

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The interaction and detergency between oily soil and surfactant solution were studied Samples used were tristearin, tripalmitin and their mixture as a triglyceride, myristic acid as a fatty acid and sodium dodecyl sulfate (SDS) as surfactant. The results were as follows: 1. The mixtures of model oily soils were formed of eutectic point and their melting point were lower than them of individual oily soils. 2. The formation of liquid crystalline (LC) phase was recognized in the triangle phase diagram for SDS~ water~model oily soil system. The areas of LC phase region were in the order of SHS~ water~myristir acid> SDS~ water~mixture of tristearin, tripalmitin and myristic acid (TS/TP/M)>SDS~water~mixture of tristearin and tripalmitin (TS/TP) 3. The LC phase region expanded to wide concentration range of SDS solution and high concentration range of model oily soil with increasing temperature. Particularity, the LC phase region expanded highly at $30~40^{\circ}C$ but when the temperature was elevated above $40^{\circ}C$, expanding tendency decreased. 4. In the system of myristic acid and TS/TP/M contacted with SDS solution, the LC phase was already formed at $28^{\circ}C$ and the region of the LC phase were expanded with increasing temperature. But in the system of TS/TP contacted with SDS solution, the LC phase was not formed in whole experiment temperature. 5. The detergency of myristic acid was very high ann it was recognized that the formation of the LC phase played an important role in the detergency. The detergency of TS/TP was very for low, but when TS/TF was mixed with myristic acid, the detergency of TS/TP increased. It is supposed that the LC phase was formed butween SDS solution and myristic acid promoted to penetration of SDS solution into the inner parts of TS/TP.

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14

점토(粘土)와 염색(染色)한 올레산(酸)을 모델오염(汚染)으로 한 인공오염포(人工汚染布)의 제작(製作)과 그 세척성(洗滌性)에 관(關)한 연구(硏究)

김영희, 정두진

[Kisti 연계] 한국의류학회 한국의류학회지 Vol.17 No.2 1993 pp.233-245

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This study was undertaken to develop the artificially soiled cloth using clay and dyed oleic acid as model soil and to evaluating the detergency by determination of K/S value and chemical analysis. The results obtained were as follows : 1. Correlation were determined between the K/S value and chemical analysis data for the detergency of developed model soil at various conditions and it was found that model soil could be extensively used for the washing examination. 2. The surface reflectance of soiled cloth with clay-oleic acid mixture was measured two wave length band that was converted K/S values and the amount of two components was individually calculated. Positive correlation were found between detergency that obtained from chemical anlysis and K/S values. Therefore, proposed method of soiled cloth with clay-oleic acid mixed soiles could be extensively used for detergency experiment. 3. The attached state of soil of on the artificially soiled cloth which was observed under a scanning electronic microscope showed a different pattern by the sort of soil. And the difference of attached state of soil had great influence upon the detergency. 4. The composition of clay was changed and formated of noncrystalinity was vanished by calcined at $800^{\circ}C$. Because of a noncrystalline of clay, artificially soiled cloth could be prepared more uniformly but the detergency was decreased.

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15

새로운 인공오염포의 제작과 그 세척성에 관한 연구

정두진, 김미형

[Kisti 연계] 한국의류학회 한국의류학회지 Vol.13 No.3 1989 pp.207-222

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New process for the preparation of the artificially soild cloth (ASC) used for detergency evaluation was developed and its detergency was also studied. ASC was prepared by the dipping of cotton cloth in the water in which oily soil, protein (gelatine), carbon black and clay had been dispersed. The clay used for this ASC was red yellowish soil around Mt. Kumjung and was a typical soil in Pusan area. Adhesive status of soil at prepared ASc was examined by an electron microscope, and crystallyzation and color change of used clay were evaluated with the determination of X-ray diffraction and surface reflectance. For the evaluation of detergency by the washing with commercial and model detergents, the behavior of soil removal from this ASC comparing with naturally soiled collar cloth was examined. Those results are summerized as followings; 1) Adhesive ststus of soil at prepared ASc was very similar to that of naturally soiled collar cloth. 2) A crystalline of clay calcined at $800^{\circ}C$ was disappeared in part and color of calcined clay changed into reddish yellow by the decomposition of organic matters. 3) More uniform ASc was prepared with clay calcined at $800^{\circ}C\;that\;200^{\circ}C$ however its detergency prepared from clay calcined at $800^{\circ}C$ was poor 4) A significant relationship between the content of inorganic matter in ASc and K/S value was found, however no significant result between the content of protein contaminated and K/S value was observed. 5) Detergency of prepared ASc had a very similar to that of naturally soiled collar cloh.

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16

직접염료 염색포의 수지가공에 대한 영향

설정화, 최석철, 정두진

[Kisti 연계] 한국의류학회 한국의류학회지 Vol.9 No.2 1985 pp.13-26

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In this study, when cotton fabrics dyed with Direct dyes are treated under various resin concentration 2, 4, 8, 12, $14\%$ with ureaformaldehyde(UF) and melamineformaldehyde(MF) resin which can be imparted the crease recovery to textiles, chang of properties on lightfastness, washfastness, crease recovery, breaking strength, etc. and color changes are investigated. the results are as follows 1) Color difference(${\Delta}$E) increased but K/S value decreased according to the increase of resin cone. such tendency showed that MF treated fabrics and soaping fabrics were evident than UF treated fabrics and non-soaping fabrics. 2) In lightfastness, ${\Delta}$E and K/S value of resin treated fabrics were reduced as compared with untreated fabrics according to the increase of resin cone. The lower ${\Delta}$E and K/S value of MF than ${\Delta}$E and K/S value of UF showed low lightfastness of MF. pH of resin treted fabrics was almost unaffected with lightfastness. 3) In washfastness, ${\Delta}$E and K/S value of resin treated fabrics decreased slightly as com-pared with untreated fabricsaccording tothe increase of resin cone. The ${\Delta}$E and K/S value of MF decreased lower than UF. But in the case of the higher resin cone. than about $8\%$, they were not almost differentiated. 4) As resin cone. increased, crease recovery considerably increased but breaking strength and elongation decreased. The fabrics treated with UF were good crease recovery, whereas the fabrics treated with MF were good breaking strength. 5) Soaping appeared to improve the lightfastness, washfastness, crease recovery but appeared to work adverse effect on breaking strength.

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17

양모의 포말세정에 관한 연구

정두진, 개천기

[Kisti 연계] 한국의류학회 한국의류학회지 Vol.9 No.3 1985 pp.53-61

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This paper has been studied on the method of washing without any damage on wool, namely foam washing method. Effect of washing was obtained with experimental equipment manufactured by way of trial. but some deflects were found that the volume of detergent solution and blow ratio changed with time passes by. This difficulties should be improved by farther studies. The solution mixed with sodium oleate ($0.5\%$) and sodium carbonate ($0.3\%$) was found suitable for detergent solution, and under the conditions of washing temperature at $50\~60^{\circ}C$ and washing time for 5 minutes, the washing effect was obtained good. Desoaping treatment with $Na_2CO_3$ solution after washing might be thought to be necessary, and from the scanning electron micrographs (SEM), no damage on wool and wool sureface washed was, observed. From the results of this study foam washing of wool may be expected to be very effective.

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18

용제염색에 관한 기초적 연구 제2보 물, TCE 및 물/TCE 처리를 한 PET의 염색성

정두진

[Kisti 연계] 한국의류학회 한국의류학회지 Vol.3 No.2 1979 pp.37-41

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In order to obtain tasic information for solvent dyeing, polyethylene terephthalate (PET) films was pretreated with water, tetrachloroethylene (TCE) and water/TCE emulsion for three hours at $140^{\circ}C$ for stabilizing the substrate. By film roll cyliderical method, Disperse Red 60, Disperse Yellow 42, and Disperse Blue 27 were diffused in the films and examined dyeing properties. The results are summarized as follows; 1) Diffusion coefficient increases in the order, water<TCE<water/TCE. Activation energy of diffusion decreases in the order, water>TCE>water/TCE 2) A linear relationship between diffusion coefficient and shrinkage was Observed 3) The temperature dependence of the diffusion coefficient can't be expressed by WLF equation.

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19

용제염색에 관한 기초적 연구 제일보 물, TCE 및 물/TCE 처리에 의한 PET 기질의 변화

정두진

[Kisti 연계] 한국의류학회 한국의류학회지 Vol.2 No.2 1978 pp.245-252

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In order to obtain some information for solvent dyeing, polyethylene terephthalate (PET) was treated with water, tetrachloroethylene yarn (TCE), and water/TCE emulsion for three hours at the temperatures from $40^{\circ}$ to $140^{\circ}C$. The change of fine structure of substratum by measuring the shrinkage, the degree of crystallinity, the stress relacxation modulus and Young's modulus. The P.E.T. film was also treated in water (at $140^{\circ}C$) for 4 hours to stabilize the substratum. By means of film roll cyliderical method, the Disperse Blue 27 was diffused. Then, calculated the diffusion coefficient and examined the application of WLF equation. However, the temperature dependence of the shrinkage could be explain with WLF equation, the diffusion coefficient couldn't be applied the WLF equation when the substratum was stabilized. From the result, the effects on shrinkage were in the order of water<T.C.E. <emulsion and the degree of crystallinity, water<emulsion<T.C.E. and in each medium. a linear relationship between shrinkage and the degree of crystallinity was obserbed.

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20

시판세제의 세정성에 관한 연구

정두진

[Kisti 연계] 한국의류학회 한국의류학회지 Vol.1 No.2 1977 pp.95-99

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Washing efficiency of detergents were investigated by measuring of surface reflectance after cotton fabrics soiled in bath which consist of carbon black, palmitic acid, liquid paraffin and carbon tetrachloride were treated in Laundry-tester. Detergents used were soaps and synthetic detergents being on the marketing. Results of this study indicate that soaps were superior to synthetic detergents. Washing continued three times repeatedly in the same bath and washing in the bath which is kept for 24 hours after one washing, both of the washing efficiencies are found no appreciable change.

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