http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 김원우(Kim, Won Woo) (검색결과 213 건)
- 무료
- 기관 내 무료
- 유료
-
김원우,양근혁,Kim, Won-Woo,Yang, Keun-Hyeok 한국건축시공학회 2015 한국건축시공학회지 Vol.15 No.5
This study proposed V-shaped tie bar method as an alternative of internal cross-tie for reinforced concrete columns in order to enhance the constructability and confinement effectiveness of the lateral tie bars. A total of 35 pull-out specimens were prepared with the parameters of concrete compressive strength and bending angle and embedment length of the V-shaped bar to examine the bond stress-slip relationship of the V-shaped tie bar. The bond strength of the V-shaped tie bars with the bending angle not exceeding $60^{\circ}$ was higher than the predictions obtained from the equations of CEB-FIP provision. Considering the constructability and bond behavior of the V-shpaed tie bar, the bending angle and embedment length of such bar can be optimally recommended as $45^{\circ}$ and 6db, respectively, where db is the diameter of the tie bar.
-
김원우,김진수 ( Won Woo Kim,Zin Suh Kim ) 한국산림과학회 1998 한국산림과학회지 Vol.87 No.4
To develop the effective methods of flowering stimulation, Hinoki cypress (Chamaecyparis obtusa Sieh. et Zuec.) grafts growing in a seed orchard and in a clone bank in Southern Breeding Station of Cheju were applied with gibberellin treatments, and predicted the seed production potential, In the seed orchard, GA_(4/7) 1.5cc was injected into the stem of drafts and sprayed whale tree crown with GA₃ 300ppm and GP_(4/7) 300ppm. Un the other hand, in the clonal archives, drafts were given intrusion of GA_(4/7) 1.5cc into the excised and open inner part of bark wind GA₃ 20㎎ and sprayed with GA₃ 300ppm. Additionally, grafts growing in the seed orchard were treated with gibberellins at 3 different periods of time and 3 different treatments during the growing season. The results obtained here are summarized as follows : 1. All of the applications of Gilbberellin promoted female flower formation. Among these, the treatment of intrusion of GA_(4/7) 1.5c into the excised and open inner part of bark was racist effective, followed by the spraying of GA₃ 300ppm. Similarly, the applications of gibberellin promoted male flower formation. 2. Regarding the time of applications, treatment on August 15 was more effective than those of August 31 and September 11 in the stimulation of female flowers. On the contrary, there was no significant difference in the number of male flowers among 3 different time treatments. 3. It was supposed that the application of the intrusion of GA_(4/7) 1.5cc into the excised and open inner part of bark on August 15 showing the best effect in female flower formation can produce 22.12㎏ seeds per ha. 4. Considerable significant difference existed among clones for both female and male flower formations. 5. Flower formation, especially female flower formation, seemed to be partially associated with the genetic potential of individual trees.
-
-
김원우,김응국,송영택,Kim, Won-Woo,Kim, Eung-Kook,Song, Young-Tack 대한소아외과학회 1999 소아외과 Vol.5 No.1
Pediatric laparoscopic splenectomy has been gradually accepted as the surgical management of a various splenic disorders, particularly in hematologic diseases. We report our experience with 16 patients who underwent this procedure because of hematologic disorders during the past 3 and a half years at the Department of Surgery, St. Mary's Hospital, the Catholic University Medical College. The mean age was 10 years(range 6-16 years) and the mean spleen weight was 210 gm(range 85-500 g). The indication for splenectomy were hereditary spherocytosis(6 cases), idiopathic thrombocytopenic purpura(8 cases), autoimmune hemolytic anemia(1 case), and idiopathic splenomegaly(1 case). All splenectomies were performed safely with mean estimated blood loss of 233 ml. Mean operative time and mean postoperative hospital stay were 157 min and 4.5 days, respectively. Postoperative pain, medication was needed in 3 cases, just one injection in immediate postoperative period. Diet was started on the second or third postoperative day. In conclusion, laparoscopic splenectomy in pediatric patients is a safe procedure, offering a small of abdominal scar, much less pain, a shorter hospital stay and car the lower postoperative morbidity.
-
김형곤,김곤홍,김동헌,김민찬,김병식,김영우,김용일,김용호,김욱,김원우,김진조,김태봉,류성엽,Kim, H.H.,Kim, K.H.,Kim, D.H.,Kim, M.C.,Kim, B.S.,Kim, Y.W.,Kim, Y.I.,Kim, Y.H.,Kim, W.,Kim, W.W.,Kim, J.J.,Kim, T.B.,Ryu, S.Y. 대한위암학회 2005 대한위암학회지 Vol.5 No.4
The Korean laparoscopic Gastrointestinal Surgery Study Group made a survey of laparoscopic gastric surgeries which were performed in Korea during 2004. Thirty-eight surgeons from 36 Institutions responded to the questionnaires. One thousand eighty-nine laparoscopic gastric operations were performed during 2004. The cumulative number from 1995 to 2004 was about 2,386. Seven hundred fifty-four operations for a gastric adenocarcinoma were performed during 2004 which is almost two times the number performed during 2003. Laparoscopic radical procedures, such as a laparoscopy-assisted distal gastrectomy or total gastrectomy (LADG and LATG) have increased rapidly since 2001 (55 cases in 2001, 150 cases in 2002, 364 cases in 2003 and 738 cases in 2004). Especially, laparoscopic total gastrectomies were explosively adopted last year (20 cases in 2003 and 112 cases in 2004). However, laparoscopic function-preserving gastrectomies, which included one laparoscopy-assisted pylorus-preserving gastrectomy and laparoscopy-assisted proximal gastrectomy, are rarely performed at this time. One hundred forty-two wedge resections for a gastric submucosal tumor were performed during 2004. Hand-assisted laparoscopic surgery (HALS) was performed in 39 cases in 2001, 55 in 2002, and 49 in 2003; however, only 5 such surgeries were performed during 2004. In 2003, laparoscopic bariatric surgery began, and during 2004, 49 operations were performed. In terms of indications of laparoscopic gastric surgery for adenocarcinoma, 19 surgeons performed a LADG only for a T1 lesion, and 7 surgeons extended their indications to T2N0 lesions. In the near future, laparoscopic procedures for gastric cancer will be widely adopted in Korea if the medical-insurance obstacle is overcome, and the long-term survival results are verified.
-
-
-
-
< 전시-P-111 > 고창 선운사 소조비로자나삼불좌상의 보존상태 진단 및 재질 분석
김원우 ( Won Woo Kim ),김설희 ( Seol Hui Kim ),이화수 ( Hwa Soo Lee ),한규성 ( Gyu-seong Han ),이진경 ( Jin Kyeong Lee ),김요정 ( Yojung Kim ) 한국목재공학회 2019 한국목재공학회 학술발표논문집 Vol.2019 No.1
보물 제1752호 고창 선운사 소조비로자나삼불좌상의 보존상태 진단 및 분석을 실시하였다. 보존상태 진단은 소조불에 대한 손상상태 조사, 열화상 촬영, 초음파 탐상, 방사선 조사와 함께 수종 및 섬유질 분석, 소지층 분석, 개금층위 분석을 진행하였다. 손상상태조사 결과, 불상의 손상유형은 먼지로 인한 오염과 함께 균열 및 개금층의 손상 등이 확인되었다. 적외선 열화상 조사 결과, 금박층의 일부 표면 결함 외에는 큰 특징은 확인되지 않았다. 방사선 촬영을 실시한 결과 불상 구조는 안정적이었으나 일부에서 토양층 심화 균열부위가 확인되어 개금층 보존에 영향을 줄 수 있을 것으로 판단되었다. 수종 및 섬유질분석 결과, 우협시와 좌협시 몸체는 소나무류로 식별되었으며, 우협시 수인내부 소지층의 섬유질은 닥나무의 인피섬유로 분석되었다. 소지층 토양 입도분석결과, 중립사 이상의 모래와 세립사 이하 크기의 토양이 약 3:7의 비율로 혼합되었다. 우협시 개금층위 분석결과, 3개의 층으로 구분되며 흙 소지층-칠층(3회)-금박층(2회)로 제작된 것으로 확인되었다. 선운사 소조비로자나삼불좌상의 보존상태 진단 결과, 표면오염과 개금층의 들뜸 등의 결함이 발견되었으며 이에 대한 세척 및 보강이 필요한 것으로 확인되었다. 또한 재질분석 결과 불상은 소나무로 골격을 조성하고, 황토 반죽으로 형태를 제작하였으며 옻칠 및 금박으로 개금한 것을 알 수 있었다. 본 연구결과는 선운사 소조비로자나삼불좌상의대웅전 보존처리 및 관리를 위한 기초자료로 활용될수 있다.
-
ScienceON
KISS연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
