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권영배,김진한,오인택,주상언,계세협,전노원 대한소화기내시경학회 1989 Clinical Endoscopy Vol.9 No.1
Menetrier's disease is a rare disease characterized by the presence of large rugal folds involving part or all of the stomach. Patients with hypertrophic gastropathy often have distressing abdominal symptoms, weight loss and edema due to gastric protein loss. The 48-year-old male patient was admitted to the Hangang Sacred Heart Hospital with cheif complaints of indigestion and epigastric pain. The diagnosis of Menetriers disease is established by radiologic, endoscopic, and pathologic examination. He was treated with soft diet, antacid, H2- receptor antagonist, and IV albumin. We report a case of Menetriers disease with brief review of literatures.
권영배,김홍,Gwon, Yeong-Bae,Kim, Hong 한국기계연구원 1990 기계연구원소보 Vol.20 No.-
The relationship between the properties of two kinds of calcined cokes and graphitized forming bodies were examined. The microstructures of the forming bodies are already determined to some degree at the stage of baking. Calcined cokes as well as baked forming bodies using the same coke as filler were heat treated at various temperatures and their structural and properties changes with heat treated temperature were studied. The transition in properties changes with heat treatment in forming bodies were observed around $2000^{\circ}C$. The characteristics of the finial graphite bodies are strongly dependent on the properties of the raw material cokes.
권영배,류해일,Gwon, Yeong-Bae,Ryu, Hae-Il 한국기계연구원 1984 기계연구원소보 Vol.13 No.-
The infrared spectra were determined to discover the characteristics and properties of poff-, PV-, and cc-samples, and studied influence on the formation of mesophase or liquid crystal. The experimental results were as follows; a) Samples with long aliphatic side chain appear cracking texture on temperature forming liquid crystal. b) The fine isotropic microstructure appears in a heterogeneous material containing sulfur, 7.18 w%. c) In the size of molecular weight the lighter than 500 form liquid crystal. d) When poff-sample was treated at $400^{\circ}C$ aliphatic hydrocabon compounds decrease, presented well-oriented bulk liquid crystal.
특수재료 개발을 위한 핏치의 가공과 Hot Stage Observation
권영배,김홍,Gwon, Yeong-Bae,Kim, Hong 한국기계연구원 1984 기계연구원소보 Vol.11 No.-
여러가지 물리적 특성을 갖는 탄소를 많이 포함하는 재료를 만들기 위하여 Pitch를 원료로 하여 계열추출실험을 수행하였다. 용매에 의해 추출된 각각의 추출물들은 원소분석기와