http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김형목,허영무,양대호,서대교 기계기술연구소 1999 성균관대학교 논문집 기계기술편 Vol.1 No.1
This paper describes experimental investigation on the forming limit for mash-seam welded sheets. The uniaxial tensile test was conducted to evaluate the mechanical properties of weld bead. Experimental forming limit diagrams were investigated for the different thicknesses and properties of welded sheets.
重化學工業機械의 國産化方案에 關한 硏究 : 特히 窯業에 있어서의 燒成爐, 粉碎機, 排風機, 冷却機, 電氣集마器 自動枰量供給器 等의 製作을 目的으로
趙哲衡,朴碩喆,丁太權,宋鐵,桭達福,金基玉,朴煥奎,趙煥從,朴善鐘,金種一,李茂錫 朝鮮大學校 1977 綜合論文集 Vol.1977 No.-
This is to investigate the posibility of home manufacturing of heavy chemical industry machines, such as rotary kiln, crusher, blower, cooler, electrostatic precipitator and weighing feeder of cement plant. It is concluded that even though we can not make all of them (some of them are made now and some others are going to be made in the near future, some of them are made whole and some others are made partially), we can build or export the cement plant by importing the important machines which we can not make now and by substituting them with ours gradually.
ARTCLAY를 이용한 BROOCH DESIGN에 대한 연구
이무형 啓明專門大學 産業開發硏究所 1999 啓明硏究論叢 Vol.17 No.2
현대인의 미적 욕구를 충족시키기 위한 장신구 디자인 개발문제는 공예산업적 측면에서 뿐만 아니라 문화적인 측면에서도 매우 중요한 과제이다. 본 연구는 이러한 중요성에 입각해 경제적이고도 합리적인 아트클래이 브로치 디자인을 개발하는데 목적을 두고 있다. 이것을 위하여 생산된 아트클래이 제품의 디자인 특성을 분석하고 아트클래이 재료 및 기법에 대하여 조사하였다. 이러한 관련자료를 통하여 본 연구가 추구하는 디자인의 방향을 설정하였으며 이를 토대로 하여 代案을 구성하였다. 그리고 대안의 장·단점을 분석 한 다음 이상적인 것을 선택해 試案으로 제시하였다. 본 연구를 통한 결과는 시대적 요구에 적합한 공예품 제작에 도움이 될 것으로 여겨지며 향후의 문화 발전에도 기여될 것으로 생각한다. The study was about developing brooch design using artclay material. The purposes of the study were to research the historical background of the brooch(accessories), how the artday product is distributed, and to explain the characteristics of the artclay product. Through the material concerned, I could decide upon the direction of the study, and put forward an alternative for effective artclay brooch design. Analyzing the merits and weak points, I selected the ideal design and manufactured a brooch for display. The study is useful for developing craft work which is appealing to people's needs of the day. I expect the study will be helpful for improving culture.
Baculovirus Vector System에 의해 발현된 재조합 Pseudorabies Virus Major Capsid Protein의 면역원성
전무형,안동준,장경수,조용성,박종현,송재영,현방훈,안수환 충남대학교 생물공학연구소 1997 생물공학연구지 Vol.5 No.-
The recombinant pseudorabies virus major capsid protein (rMCP) was produced by expression of the MCP gene in Sf-9 cell using baculovirus transfer vector system. Following evaluation of the immunochemical properties of the rMCP, the immunogenicity of the recombinant subunit protiens were investigated in guinea pig and swine to obtain the preliminary guide line for the subunit vaccine using rMCP and gP50. It was proved that ultrasonication and 30% ammonium sulfate was most efficient to concentrate and purify the protein. The rMCP was safe in mice, guinea pigs and piglets. In guinea pigs, rMCP mixed with various adjuvants induced substantial degree of serum neutralizing antibody titers, but revealed incomplete protecivity against challenge. In swine, the combination of rMCP and gP50 showed the higher serum neutralizing antibody titers and cellular immune responses than rMCP alone. However, the protectivity was lower in comparison with the commercial gI-deleted inactivated vaccine. We expect these results to contribute to characterization of MCP gene of Korean isolate of PRV and to ultilize as preliminary information for prodution and evaluation of PRV recombinant subunit vaccines.
수박 종자에서 Pseudomonas pseudoalcaligenes subsp. citrulli의 분리를 위한 선택배지
金炯武,李光植 全北大學校 1993 論文集 Vol.36 No.-
A semiselctive agar medium(PSC) was developed for the isolation of Pseudomonas pseudoalcaligenes subsp. citrulli(Ps.c.) from watermelon seed. The medium contains following per liter : 20g proteose peptone #3, 5.0㎖ glycerol, 1.5g K2HPO4, 1.5g MgSO47H2O, 15g agar, 1㎎ ampicillin, 100㎎ cycloheximide 1㎖ 1.5% bromthymol blue, 1㎖ 1.0% methyl violet and 1㎎ vancomycin. Colonies of Ps.c. were 3-4㎜ in diameter, smooth, round, slight convext, dark green(lighter margin) and glistening after 5 days at 39C on the PSC medium. The recovery of 10 strains including ATTC type 29625, on PSC medium in comparison to KB ranged from 93% to 105%(mean 97.8%). Reduction in seed flora of 10 watermelon seed lots on PSC medium was 97.2%. Recovery of Ps.c. added to watermelon seed ranged from 91.3% to 103.4%(mean 96.7%).
Ciprofloxacin의 돼지 호흡기 감염증 및 설사증에 대한 치료효과
전무형,김지영,채미경,서상희,김명철,박창식,김태용,윤효인 충남대학교 수의과대학 동물의과학연구소 2003 動物醫科學硏究誌 Vol.11 No.-
To evaluate the clinical efficacy of ciprofloxacin (CFX) on treatment of the pigs with respiratory diseases or diarrhea, CFX at various dosages were administered intramuscularly to the diseased pigs selected from the pig farms located in Chungnam province. One hundreds and fourteen heads of pigs with respiratory diseases were divided into five groups and CFX at 0.25, 0.5, 1.0 ( = 2.5mg CFX/Kg B.W.) and 2.0 doses were administered i.m. for 5 days. The recovery rates were found 31.8%, 73.9%, 91.3% and 92.0%, respectively, being higher than that of the untreated control group (19.0%). The mortality of the treated groups were 0%, that is lower than that of the control (9.5%). Seven kinds of bacteria were isolated from the respiratory organs of 86 pigs, and 34 (39.5%) of 86 pigs showed the complicated infection. In analyzing by the pigs infected with a single pathogen as P. multocida, A. pleuropneumonia, Staphylclcoccus spp. or Mycoplasma spp., the recovery rates were 0∼66.6% at 0.25 dose. 66.6∼100% at 0.5 dose and 100% in all of 4 pathogens at 1.0 to 2.0 doses. At 0.25 dosage the pigs infected with A. pleuropneumonia showed the lowest recovery rate. One hundreds and twenty two heads of pigs with diarrhea were divided into five groups and CFX at 0.25, 0.5, 1.0 ( = 2.5mg CFX/Kg B.W.) and 2.0 doses were administered i.m. for 5 days. The recovery rates were 29.1%, 40.0%, 80.0% and 88.0%, respectively. The mortality of the treated groups were 0-8.3%, being much lower than that of the control. Four kinds of bacteria were isolated from the fecal specimens of 94 pigs, and 84 (89.0%) of 94 pigs showed the complicated infection.