體級別 運動選手들의 體格 및 體力의 實態分析硏究

宋錫英,朴喆斌,申範澈 韓國體育大學校附屬 體育科學硏究所 1983 韓國體育大學校附屬 體育科學硏究所論文集 Vol.2 No.1

This study was undertaken to discuss the charecteristics in physique index and physical fitness of 180 wrestlers, boxers, weightlifters, judoists and Taekwondo athletes at Korean National college of physical Education. The implications of this study are as follows: 1. Physique index The lightweight athletes in wrestling, boxing, weightliftling and Taekwondo were inferior in length, size and girth of the physique. 2. physical fitness 1) The graeco- roman wrestlers with the weight of 52 kgs were inferior in physical fitness of sit-ups, vertical jump, 50m-dash, vital capacity, Harvard step test, and superior in side step test and superior in side step test and forward truck flexion. 2) The graeco-Roman wrestlers with the weight of 52kgs to 62kgs were inferior in upper arm flexion circumference, forward truck flexion, backward truck flexion, while they were superior in Harvard step test. 3) The boxers with the weight of 48kgs were inferior in performance skills by the physical fitness. but they were a little superior in upper arm flexion circumference. 4) The boxers with the weight of 51kgs to 57kgs were inferior in muscular strength and flexibility. 5) The weightlifters with the weight of 56kgs to 75kgs were requested to improve the muscularstrength through skill performance. 6) The boxers were superior in power, while they were inferior in whole body endurance. 7) The judoists with the weight of 95kgs were requested to have the training of muscule endurance and power. 8) The Taekwondo athletes with the weight of 48kgs to 60kgs were superior in muscular endurance, whole body endurance and whole body reaction time, while they were inferior in muscular strength.

李洽의 生涯와 詩世界 考察

서범석 대진대학교 1994 大眞論叢 Vol.2 No.-

This paper inquires into the life and the poetic world of a missing poet, Lee Heup, whose name has been forgotten in the history of Korean literature. It is the first one that excavates his birth, growth, education, and literary activity, buried in the history of divided nation. As the result of the study, his life story in chronological order is added to this paper. It is confirmed that most poems of Lee are set in farming villages and the villages symbolize the space of being deprived or dead, representing the national consciousness during the colonial period. And urban space is also symbolic of the one of wandering or anxiety, figuring the national spirit of the period. The present time in his poems shows the negative and tragic vision by the situation of the period and the future time the positive one, concerned with national hope. But through the images of ivory tower and Korean mandolin, frustration and resentment by the national tragedy are settled down as the other side of theme. His life and poems, figuring the national spirit, are remained as an incomplete tragedy.

婚姻無效에 關한 硏究

鄭範錫 건국대학교 1974 敎授論壇 Vol.3 No.1

민법 제815조에는 무효혼을 규정하고 있다. 그러나 민법의 이 규정에 해당하지 않는 혼인중에 과연 무효혼이 없는가를 살펴볼 필요가 있다고 생각된다. 민법 제 810조(중혼의 금지에 의하면 「배우자 있는 자는 다시 혼인하지 못 한다」라고 규정했고, 민법 제816조(혼인취소의 사유)의 규정에 의하면 이중혼은 취소할 수 있게 되어 있다. 다시 말하면 이중혼은 무효인 것이 아니고, 유효혼이며 다만 취소할 수 있을 따름인 것이다. 그러나 모든 이중혼을 이와 같이 취소하면 너무나 크게 선량한 풍속에 위반하고 형평의 관염에 배치된다.

國際經濟環境의 變化와 韓國經濟

尹錫範 연세대학교 경영대학원 1985 經營論叢 Vol.19 No.1

유사학과 조정 및 교양교과과정개편에 관한 연구

이종범,김규연,전지용,이춘의,홍석주 朝鮮大學校 1995 교과교육연구 Vol.17 No.-

急性骨髓性 白血病에서의 試驗管內 集落細胞 形成에 관한 연구

고석만,조덕연,박철신,강원권,김민범,김삼용,노흥규 충남대학교 의과대학 지역사회의학연구소 1988 충남의대잡지 Vol.15 No.2

To evaluate the in vitro granulocyte-macrophage colony formation in acute myfloblastic leukemia and the prognostic implications of these results, the author performed the in vitro agar culture of bone marrow cells in 10 patients with acute myeloblastic leukemia (AML) and 5 control subjects. Culture medium was composed of 20% fetal calf serum(FCS), 50% Iscove's medium, 0.3% agar, 10% colony stimulation factor (CSF), and 2 × 10 exp (5) cells/ml. Human placental conditioned medium (HPCM) and phytohemagglutinin-leukocyte conditioned medium (PHA-LCM) were used as colony stimulating factor. Colony counting was done on 7th day of culture. Colony was defi ned as containg 20 or more cells, and cluster was defined as containing 3-19 cells. The results were as followings, 1. In control subjects, the number of clusters formed was 3-47/2 × 10 exp (5) cells (20±19)and that of colonies was 5-24/2 × 10 exp (5) cells (14±9) when stimulated with HPCM. When stimulated with PHA-LCM, the number of clusters formed 5-39/2 × 10 exp (5) cells(18±16) and that of colonies was 6-13/2 × 10 exp (5) cells (9±3). 2. In AML patients, 3 groups were recognized according to pattern of colony formation: 1) non-forming 2) cluster forming 3) both cluster and colony forming. Of 10 cases, 5 cases Were `non-forming', 2 cases were `cluster forming'; and 3cases wer cluster and `colony forming'; 3. All 5 cases 'non-forming' cases, one of 2 cases of `cluster forming'; and none of 3 cases of `cluster and colony forming' achieved complete remission. So, there was significa nt difference in remission rate in the different growth types. These results suggest that granulopoiesis in AML patients is impaired and the pattern of in vitro CFU-L(colony forming unit-leukemia) formation has prognostic significance.

고온 유리의 프레스 성형 공정 시뮬레이션

지석만,최주호,김준범,하덕식 한국 항공대학교 항공산업기술연구소 2001 航空宇宙産業技術硏究所 硏究誌 Vol.11 No.-

This paper addresses a method for numerical simulation in the pressing process of hot glass. Updated Lagrangian finite element formulations are employed for the flow and energy equations to accommodate moving meshes. The model is assumed axi-symmetric and creep flow is assumed due to the high viscosity. Commercial software ANSYS is used to solve the coupled flow and energy equations. Moving contact points as well as free surface during the pressing are effectively calculated and updated by utilizing API functions of CAD software Unigraphics. The mesh distortion problem near the wall is overcome by automatic remeshing, and the temperatures of the new mesh are conveniently interpolated by using a unique function of ANSYS. The developed model is applied to the pressing process of TV glasses. In conclusion, the presented method shows that the pressing process accompanying moving boundary can be simulated by effectively combining general purpose softwares without resorting to special dedicated codes.

CFRP 복합재 적층판의 파괴메카니즘에 관한 연구

이권범,박환규,홍석주,김기형 조선대학교 동력자원연구소 1996 動力資源硏究所誌 Vol.18 No.1

In this study, when CFRP lamimates are subjected to static loading by the indentation of steel ball to examine a failure mechanism of lamimates, the fracture surface of interlaminar delamination generated at interfaces is investigated by the scanning electron microscopy (SEM). When orthotropic CFRP laimates stacked with two interface are subjected to static loading, interlaminar delaminations extend from the loading side to delamination edge even at any interface, and the fracture surface fo interlaminar delamination generated at two interfaces is symmertrically formed. In the CFRP laminates, the fracture mechanism sppears mainly to be the mixed mode(modes Ⅰ+Ⅱ), and the ratio of mixed mode varies partially. After the fracture initiates at the interface near the loading side with mode Ⅰ, the mixed mode gradually developes, but the total surface at the opposite plane to the loading side fractures with the mixed mode(modes Ⅰ+Ⅱ). While transverse cracks are generated, the direction of shear stresses reverses itself ar the delaminated surface, clarified by the hackle direction of fracture surface.

주파수 변화율을 이용한 제주 전력계통의 부하차단계획 연구

고석범,김세호 濟州大學校 産業技術硏究所 1999 산업기술연구소논문집 Vol.10 No.2

A sudden loss of generation, causing a mismatch between energy supplied and energy demanded, will result in a system frequency drop. If governor action cannot activate spinning reserve quickly enough to restore the system to its normal operating frequency, underfrequency load shedding(UFLS) serves a last-resort tool to prevent system from collapse. Most UFLS schemes use prespecified step sizes based upon frequency measurements. This paper presents UFLS scheme which uses both frequency and the rate of frequency decline. The proposed method sheds load when the rate of freqyency decline is greater than a preset value. Simulation results show that the proposed scheme has the ability of fast frequency recovery in Cheju Power System.

주파수 변화율을 이용한 제주 전력계통의 부하차단계획 연구

고석범,김세호 제주대학교 산업기술연구소 1999 尖端技術硏究所論文集 Vol.10 No.2

A sudden loss of generation. causing a mismatch between energy supplied and energy demanded, will result in a system frequency drop. If governor action cannot activate spinning reserve quickly enough to restore the system to its normal operating frequency, underfrequency load shedding(UFLS) serves a last-resort tool to prevent system from collapse. Most UFLS schemes use pre-specified step sizes based upon frequency measurements. This Paper presents UFLS scheme which uses both frequency and the rate of frequency decline. The proposed method sheds load when the rate of frequency decline is gloater than a pre-set value. Simulation results show that the proposed scheme has the ability of fast frequency recovery in Cheju Power System.