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Potential Roles of Essential Oils on Controlling Plant Pathogenic Bacteria Xanthomonas Species: A Review
한국식물병리학회 The Plant Pathology Journal 18 Pages
한국식물병리학회 The Plant Pathology Journal 2011, 27권 3호 2 207-224 (18 pages)
Diseases caused by plant pathogenic bacteria constitute an emerging threat to global food security. Xanthomonas is a large genus of Gram-negative bacteria that cause disease in several host plants leading to considerable losses in productivity and quality of harvests. Despite the ranges of controlling techniques available, the microbiological safety of economically important crops and crop plants including fruits and vegetables continues to be a major concern to the agriculture industry. On the... -
Mechanical and electrical properties of epoxy resin/epoxidized castor oil/carbon fiber cloth composites
Fan-Long Jin, Heng Zhang, Shan-Shan Yao, Soo-Jin Park 한국탄소학회 Carbon Letters 5 Pages
한국탄소학회 Carbon Letters 2017, Vol.22 12 105-109 (5 pages)
Carbon fibers (CFs) have a unique combination of outstanding mechanical, physical, and chemical properties and are among the materials most frequently used in the preparation of a large variety of composites [1-5]. CF-reinforced polymer composites have been widely used in many advanced technological fields, such as aerospace, engineering, sporting goods, automobiles, and marine industry during the past few decades due to their excellent properties, including high strength-to-weight ratios, light... -
Fabrication of carbon fiber SMC composites with vinyl ester resin and effect of carbon fiber content on mechanical properties
Haksung Lee, Mongyoung Huh, Jaeyoung Yoon, Dasom Lee, Seonyul Kim, Shinjae Kang 한국탄소학회 Carbon Letters 4 Pages
한국탄소학회 Carbon Letters 2017, Vol.22 11 101-104 (4 pages)
Fiber reinforced composites are being used in the automotive industry and other manufacturing fields. Their properties, including high specific stiffness, strength and weight reduction make fiber composite materials an attractive replacement for metal components. The development of composites like carbon fiber reinforced plastic and related production technologies have contributed to the increasing application of fiber composite materials. Many new components have recently been adapted,... -
Effects of cross-linking methods for polyethylene-based carbon fibers: review
Kwan-Woo Kim, Hye-Min Lee, Jeong-Hun An, Byoung-Suhk Kim, Byung-Gak Min, Shin-Jae Kang, Kay-Hyeok An, Byung-Joo Kim 한국탄소학회 Carbon Letters 24 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.3 2 147-170 (24 pages)
In recent decades, there has been an increasing interest in the use of carbon fiber reinforced plastic (CFRP) in aerospace, renewable energy and other industries, due to its low weight and relatively good mechanical properties compared with traditional metals. However, due to the high cost of petroleum-based precursors and their associated processing costs, CF remains a specialty product and as such has been limited to use in high-end aerospace, sporting goods, automotive, and specialist... -
Effect of stacking sequence on the flexural and fracture properties of carbon/basalt/epoxy hybrid composites
Jae Il Lim, Kyong Yop Rhee, Hyun Ju Kim, Dong Ho Jung 한국탄소학회 Carbon Letters 4 Pages
한국탄소학회 Carbon Letters 2014, Vol.15 No.2 9 125-128 (4 pages)
In this study, the effect of stacking sequence on the flexural and fracture properties of carbon/ basalt/epoxy hybrid composites was investigated. Two types of carbon/basalt/epoxy hybrid composites with a sandwich form were fabricated: basalt skin-carbon core (BSCC) composites and carbon skin-basalt core (CSBC) composites. Fracture tests were conducted and the fracture surfaces of the carbon/basalt/epoxy hybrid composites were then examined using scanning electron microscopy (SEM). The results... -
재결단요법을 적용한 성인아이 치유사역 TA집단프로그램 시안
이영호, 문영주 한국교류분석협회 교류분석과 심리사회치료 연구 32 Pages
한국교류분석협회 교류분석과 심리사회치료 연구 2006, 제 3권 제 1호 (통권 3호) 1 1-32 (32 pages)
본 연구는 가정사역의 일환으로 “재결단 요법을 적용한 성인아이 치유 프로그램” 시안을 개발, 제시하는 것으로써 역기능가정의 성인아이를 교육하고 치료하고 증진하고 예방하는 것을 돕는 기초자료 제공에 주목적을 두었다. 문헌고찰을 통해 본 프로그램 시안 내용 중 먼저 가정과 역기능 가정의 성인아이, 그리고 성서적 관점의 성인아이에 대해서 고찰하였다. 그리고 성인아이의 실존적 문제를 검토하였고 성인아이 치유를 위한 접근 방법은 재결단 요법을 선택하여 그 적용성과 이론에 관하여 고찰하였다. 성인아이 치유를 위한... -
통계적 실험계획법을 이용한 SOG 평탄화 공정의 최적화
임채영, 박세근 한국진공학회 韓國眞空學會誌 8 Pages
한국진공학회 韓國眞空學會誌 1992, Vol.1 No.1 198-205 (8 pages)
고집적 회로제작에 필수적인 평탄화 기술을 SOG를 이용하여 개발하였다. 1.5 micron double metal 기술의 공정변수들을 통계적 실험계획법을 적용하여 주요변수들을 찾 아내고 그들을 최적화하였다. 최적공적 조건은 SOG 도포 횟수는 2회, hot plate bake는 $300^{circ}C$에서 충분히, 그리고 furnace curing은 $400^{circ}C$ 이하에서 40분간 진행하는 것이었다. -
촉진양생법에 의한 고로슬래그 미분말 혼합 콘크리트의 압축강도 예측
김용직, 김영진, 최연왕, Kim. Yong Jic, Kim. Young Jin, Choi. Yun Wang 한국건설순환자원학회 한국건설순환자원학회논문집 8 Pages
한국건설순환자원학회 한국건설순환자원학회논문집 2009, Vol.4 No.4 91-98 (8 pages)
최근 시멘트 및 골재 등 원재료 값의 상승 및 세계적인 유가 급등으로 인한 운송비의 증가로 레미콘 제조원가는 상승하고 있다. 그러나 레미콘 제조업체들 간의 과다한 경쟁으로 인해 레미콘의 납품 단가는 오히려 낮아지고 있는 실정이다. 이를 극복하기 위한 일환으로 레미콘 제조업체들은 레미콘의 제조원가를 최소한으로 줄이고자 하는 노력 중 하나로 고로슬래그 미분말 및 플라이애시를 혼화재로 사용하는 업체가 증가하고 있다. 그러나 이러한 광물질 혼화재를 사용한 콘크리트의 품질관리에 대한 연구는 미흡한 실정이다. 따라서,... -
The expression of plasmid mediated afimbrial adhesin genes in an avian septicemic Escherichia coli strain
Eliana Guedes Stehling, *, Tatiana Amabile Campos, Marcelo Brocchi, Vasco Ariston de Carvalho Azevedo, Wanderley Dias da Silveira 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 1호 10 75-83 (9 pages)
An Escherichia coli strain (SEPT13) isolated from the liver of a hen presenting clinical signs of septicaemia had a LD50 of 4.0 × 105 CFU/ml in one-day-old chickens, expressed Ia, Ib, E1, E3, K and B colicins and aerobactin. The strain was ampicillin and streptomycin resistant, and found to have fimA, csgA and tsh DNA related sequences; it could adhere to and invade HEp-2 and tracheal epithelial cells, expressed fimbriae (observed by electron microscopy), and had five plasmids of 2.7, 4.7,... -
The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test
Sun-Ho Go, Hong-Gun Kim, Hee-Jae Shin, Min-Sang Lee, Hyun-Gyung Yoon, Lee-Ku Kwac 한국탄소학회 Carbon Letters 10 Pages
한국탄소학회 Carbon Letters 2017, Vol.21 4 23-32 (10 pages)
A drop weight impact test was conducted in this study to analyze the mechanical and thermal properties caused by the changes in the ratio of carbon fiber reinforced plastic (CFRP) to ethylene vinyl acetate (EVA) laminations. The ratios of CFRP to EVA were changed from 10:0 (pure CFRP) to 9:1, 8:2, 6:4, and 5:5 by manufacturing five different types of samples, and at the same time, the mechanical/thermal properties were analyzed with thermo-graphic images. As the ratio of the CFRP lamination was... -
Effects of carbon additives on heat-transfer and mechanical properties of high early strength cement mortar
Dae-Geun Lee, Kyung Hoon Kim, Hyeong Gi Kim, Young-Seak Lee 한국탄소학회 Carbon Letters 4 Pages
한국탄소학회 Carbon Letters 2016, Vol.20 11 72-75 (4 pages)
The repair of mortar-based structures is critically important because mortar-based structures such as buildings, bridges, tunnels, highway and roads are inevitably degraded by deterioration or damage. To save expense during construction and to avoid traffic congestion during repair work, it is very important to reduce construction time as much as possible. In order to reduce construction time, therefore, the setting time of mortars has to be shortened. The mortars which have short setting times... -
Preparation and characterization of carbon fiber-reinforced thermosetting composites: a review
Fan-Long Jin, Soo-Jin Park 한국탄소학회 Carbon Letters 11 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.2 1 67-77 (11 pages)
Carbon fibers (CFs) have a unique combination of properties which allow them to be widely used as reinforcing materials in advanced polymer composites. The mechanical properties of CF-reinforced polymer composites are governed mainly by the quality of interfacial adhesion between the CFs and the polymer matrix. Surface treatments of CFs are generally carried out to introduce chemical functional groups on the fiber surfaces, which provide the ability to control the surface characteristics of CFs.... -
Recent Advances in Carbon-Nanotube-Based Epoxy Composites
Fan-LongJin, Soo-JinPark 한국탄소학회 Carbon Letters 13 Pages
한국탄소학회 Carbon Letters 2013, Vol.14 No.1 1 1-13 (13 pages)
