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유리섬유 메시의 인장력에 따른 텍스타일 보강 패널의 휨강도 특성
김상헌,이세현,Kim, Sang Heon,Lee, Sea Hyun 한국섬유공학회 2018 한국섬유공학회지 Vol.55 No.6
Fibers are recently being considered as a new agent for improving the performance of existing building materials. However, until now, only simple methods have been applied for fiber use, such as scattering a small fiber amount inside the material or using fibers as a sheet covering for the material. Application of woven or textile fibers inside the material is believed to result in higher performance of a building material. However, because basic research on composite material performance is still underway and the theoretical manufacturing skills and techniques for fiber application have not been implemented, fibers have not yet been practically used in building materials. The purpose of this study is to evaluate the properties of the flexural strength of composite materials using textile fibers to obtain fundamental data for the production of high-performance building materials. The flexural strength of the textile-reinforced specimens increases by 55% as compared with that of the reference specimens, and it increases proportionally with an increase in the maximum tensile load of the textile. The flexural strength of the panel is estimated to increase on the basis of the tensile load of the textile. However, an increase in the thickness of the specimen containing the textile decreases the rate of increase in flexural strength.
심박변이도(HRV)에서 기능성 소화불량증과 기질성 소화불량증의 상관성 연구
김상헌,김효진,이수정,신철경,이상희,김원일,Kim, Sang-Heon,Kim, Hyo-Jin,Lee, Soo-Jung,Sin, Cheol-Kyung,Lee, Sang-Hee,Kim, Won-Il 대한한방내과학회 2008 大韓韓方內科學會誌 Vol.29 No.2
Objectives : This study was designed to research whether HRV can yield a suitable diagnosis for activity of autonomic nerve system on functional dyspepsia. Methods : The testing of HRV was carried out at the Oriental Medical Center of Dong-Eui University with the participation of 28 functional dyspepsia patients, 25 dyspepsia caused by organic disease patients and 33 control group people. We checked HRV of the three groups for 5 minutes and compared HRV index(frequency domain analysis: HF, LF, VLF, LF/HF Ratio, TP) between groups. Results were as follows : 1. In the frequency domain analysis, HF, LF, VLF, and TP were significantly lower than the control group in the functional dyspepsia patients and dyspepsia caused by organic disease groups. HF, LF, VLF, LF/HF ratio, and TP were not significantly different between functional dyspepsia group and dyspepsia caused by organic disease group. 2. Age in dyspepsia patient group was significantly higher than in the control group. 3. In the frequency domain analysis, LF, VLF, and TP were significantly lower in the functional dyspepsia group than the control group in age 20-30 years. HF, LF, VLF, LF/HF ratio, and TP were not significantly different between the control group and dyspepsia caused by organic disease group in ages 20-30 years. HF, LF, VLF, LF/HF ratio, and TP were not significantly different between functional dyspepsia group and dyspepsia caused by organic disease group in age 20-30 years. Conclusion : According to this study, autonomic nerve system and parasympathetic nerve system decreased more in the functional dyspepsia patient group compared with the control group.
김상헌,Kim, Sang-Heon 한국방위산업진흥회 1992 國防과 技術 Vol.- No.162
우루과이 라운드(UR), 리우 등 대외적인 면이나, 오늘의 경제난국을 타개해나갈 활로인 기술개발의 활성화는 물론 우리 자위력의 현주소 등 총체적인 시각에서 볼 때 우리 방위산업의 재도약은 시대적인 요청사항입니다 이를 위해서는 국가적인 차원에서의 방위산업에 대한 위상재정립과 함께 정부의 적극적인 육성정책 및 지원 의지가 절실히 요구되고 있습니다 이러한 시기적인 맥락에 비추어 볼때 지난 7월 1일 성황리에 열렸던 "방위산업대토론회"에서 발표되어, 국내 기술의 결정인 방위산업의 현황과 과제의 맥을 직시하였던 이 내용을 특집의 일환으로 수정하여 전재합니다 특히 이날 방산업계를 대표하여 토론에 참석한 김상헌 (주)풍산사장은 "본인이 비록 방산업계를 대신하여 토론에 참석하고 있으나, 모든 방산업계가 당면하고 있는 현실을 대변할 수는 없을 것이며, 발표내용 중에는 이미 정부당국이 검토하고 있는 내용도 있을 것"이라고 전제하고, "방산업계 종사자와 정부당국자의 깊은 이해"를 당부하였습니다
단삼보혈탕가감과 침구치료를 통한 궤양성 대장염의 후유증에 대한 치험례 1례
김상헌,김효진,김정은,이상희,홍수현,김원일,Kim, Sang-Heon,Kim, Hyo-Jin,Kim, Jung-Eun,Lee, Sang-Hee,Hong, Su-Hyun,Kim, Won-Il 대한한방내과학회 2007 大韓韓方內科學會誌 Vol.28 No.4
This study is a clinical report of one patient with symptoms remaining after western medical therapy for ulcerative colitis. Ulcerative colitis, a diffuse inflammatory disease of the mucosal lining of the colon and rectum, is characterized by a remitting and relapsing course. Therefore treatment is difficult and the proper treatment typically isn't established. We provided acupuncture-moxibustion therapy 28 times and prescribed Dansamboheol-tang gagam, which functions by nourishing the blood (補血), strengthening the spleen (健脾), adjustment of ki (理氣), removal of extravasated blood (祛瘀), and warming of the kidney (溫腎), for 30 days. The patient improved in quality of life and the symptoms disappeared. This study suggests that Dansamboheol-tang gagam, acupuncture, and moxibustion treatment has an effect on improving the symptoms remaining after western medical therapy for ulcerative colitis.