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中小貿易業體의 對 東南Asia地域 진출모형에 관한 小考
김용호,하명환 광주대학교 산업경영연구소 1999 산경연구 : 광주대 Vol.12 No.-
IMF 경제체제하에 있는 우리 기업들은 국제경쟁력 회복과 기업의 성장, 발전을 위 해 더욱더 지속적인 노력을 기울여야 할 때이다. 경쟁력 있는 상품과 기술만이 이 위기 를 벗어나는 지름길이다. 중소기업도 예외는 아니다. 소규모 기업이라 해서 적자생존에 서 예외일 수 없다. 따라서 본 논문은 동남아시아 지역에 진출한 우리 중소 무역업체의 진출 모형을 찾아보고, 전략적 시사점을 남기고자 연구하였다. 회수된 설문지 분석의 연구 결과는 수출경험, 기업규모, 해외진출 경험년수가 높은 기업일수록 투자성향이 높 게 나타났다. 투자동기에 관한 분석에서는 저비용 전략을 사용하며 우리 중소기업들의 경영마인드의 변화도 시급함을 시사해 주었다. 또한 우리기업들은 중소기업들의 육성책 일환으로 체계적이고 전문적인 고급정보 제공을 정부에 적극적으로 요구하고 있었다.
김용호 군산대학교 1971 群山水産專門大學 硏究報告 Vol.5 No.1
The hard clam culture on the tidelands of the western sea of Korea having recently changed into a big industry, the shortage of larvae and seed shells sufficient to supply for it, cast us an urgent problem to meet the shortage of hard clam seeds, I studied the monthly appearance probability of hard clam on the main culturing of the Kum river, from April to November, 1968, so I obtained the results as follows; 1.Surface water temperature ranges from 7.2℃ to 28.1℃, and sand temperature 11.7℃ to 32.2℃, specific gravity of salt water 1.017-1.024. 2.Above 95% of larvae sells were mainly distributed within 5 hour's tide-low line, on the contrary, 16% of total hard clam seeds were scattered within 4 hour tide-low line 48% within 5 hour one, 33% within 6 hour one. 3.The most probability of hard clam's appearence was in May, the lowest in October, At station 1, on 5 hour-exposure to air land, the highest value showed 138,562 shells per square meter of hard clam's appearence. 4.Larvae shell migration depended upon the situations, and larvae shell can migrate only horizontally. The migration hindrance caused by abnormal sea water played a great roleon larvae shell's growth, and on an average the larvae shell growed less than 1cm in a year.
WC-Co계 분말사출성형에서 초임계$CO_2$에 의한 결합제 제거
김용호,임종성,이윤우,김소나,박종구 한국분말야금학회 2001 한국분말재료학회지 (KPMI) Vol.8 No.2
The conventional debinding process in metal injection molding is very long time-consuming and unfriendly environmental method. Especially, in such a case of injection molded parts from hard and fine metal powder, such as WC-Co, an extremely long period of time is necessary in the conventional slow binder removal process. On the other hand, supercritical debinding is thought to be the effective method which is appropriate to eliminate the aforementioned inconvenience in the prior art. The supercritical fluid has high diffusivity and density, it can penetrate quickly into the inside of the green metal bodies, and extract the binder. In this paper, super-critical debinding is compared with wicking debinding process. Wax-based binder system is used in this study. The binder removal rate in supercritical $CO_2$ have been measured at $65^{\circ}C$, 75$^{\circ}C$ in the pressure range from 20 MPa to 28 MPa. Pores and cracks in silver bodies after sintering were observed using SEM When the super-critical $CO_2$ debinding was carried out at 75$^{\circ}C$, almost all the wax (about 70 wt% of binder) was removed in 2 hours under 28 MPa and 2.5 hours under 25 MPa.
백합의 생태에 관한 연구 (Ⅱ) : 크기와 육중량의 변화
김용호 군산대학교 1977 群山水産專門大學 硏究報告 Vol.11 No.3
Following data were obtained as a result of examniing on the meat weight variation for length of head clam, which was collected in Sunyounri, Mimyen, Jeonlabugdo, from Sep. to Oct. in 1975. 1.The meat weight variation showed the highest 15.3% in 3.7Cm, while the 29.9% the lowest in 4.5Cm, the average was 20.0%. 2.The shell weight variety showed the highest 70.4% in 3.7Cm, while the 43.9% the lowest in 4.5Cm, the average was 55.4%. 3.The ratio of the meat weight of the large size clam was lower than the average value.