conductivity of Ni/glass fibers.Keywords : Electric conductivity, Nickel coating, Glass fibers In this ... conductivity of Ni/glass fibers.Keywords : Electric conductivity, Nickel coating, Glass fibers 한국탄소학회 ... And the effects of metal content and plating time on the conductivity of fibers were investigated.
And the effects of metal content and plating time on the conductivity of fibers were investigated. ... conductivity of Ni/glass fibers. ... From the results, island-like metal clusters were found on the fiber surfaces in initial plating state
uniform Fe coated powders due to milling energy. ... Since high energy ball milling results in breaking the Fe coated Mg powders into coarse particles, low ... The thickness of the Fe coating layer reaches a maximum of 14 at 20 milling hours.
to conventional thermoset coatings. ... This review mainly shows radical curing technology which is commonly used in UV curing coatings and also ... Consequently, UV cured coatings also permits a reduction in the CO2 and VOCs emitted in the drying and
Only the coarse (+ No.4) aggregates were coated. ... coated with fine-grained polyethylene, carpet co-product, or cement + styrene butadiene rubber latex ... prepared using coated gravel aggregates in comparison to similar uncoated gravel aggregates.
agent ratio, the amount of pearl number of coating, drying temperature and time, and coating technology ... Today, Artificial pearl were made using organic pigment due to bright colors and easy coating process ... The coated artificial pearl was evaluated with color-difference meter, ultraviolet ray resistance, promotion
for continuous polytetrafluoroethylene(PTFE) coating process. ... 내화성 및 내화학성이 우수한 현무암사의 표면에 회분식 방법에 의한 테프론 코팅 연구의 결과를 토대로 연속식 코팅 공정 인자를 도출하기 위한 연구를 수행하였다. ... On the basis of our previous research results concerning a batch Teflon coating process on the surface
, coating concentration, feed concentration, cross-linking time and cross-link agent concentration in ... out based on the hollow fiber membrane polyethyleneimine (PEI) and polyvinylsulfonic acid (PVSA) by coating ... best results were PEI 20,000 ppm and PVSA 1,000 ppm, PEI 15% with a 2% malic acid aqueous solution coated
This study was carried out at the wire factory focusing on the reduction of odors generated from the coating ... 본 연구는 전선공장 에나멜와이어 코팅과정에서 발생하는 악취의 저감방안을 마련하고, 악취를 저감한 사례를 소개하는 목적으로 수행하였다. ... Installed facilities in this study are catalytic oxidizer, push-pull ventilation system, and redesign
The coatings contributed to a lower reduction in weight loss. ... The changes in weight loss, colour change, browning, decaying loss and texture of the coated samples ... and water was suitable for the coating of peeled-garlic.
UV-Curable hybrid coatings were synthesized to improve the surface properties of plastic film. ... Organic-inorganic coating solutions were prepared by the sol-gel method using urethane-acrylate oligomer ... Also, the optimum curing conditions were investigated. 한국유화학회 韓國油化學會誌 이창호, 김성래, 이종대
emulsion with polyisocyanate crosslinker showed very high anticorrosion properties on the coated steel ... The most stable in-situ coating was obtained when 10% of MMA was added. ... The acrylic coating emulsions were prepared by the emulsion polymerization to protect the surface of
슬라이드 글라스 위에 코팅하여 450˚C에서 소결한 막을 SEM으로 관찰한 결과 알루미나와 타타니아의 경우 각각 4-4.5μ m, 2-2.5μ m두께의 매끄럽고 균열이 없는 막이 형성되었음을 ... Dynamic light scattering 장치를 이용하여 제조한 솔의 평균 입자 크기를 측정한 결과 수 nm단위의 미세한 입자를 갖고 있었다. ... 코팅에 적합한 알루미나 솔의 최적조건은 알콕사이드 1몰당 물 1몰, 산 0.3-0.4몰이었다.
Rapeseed oil and lubriol were used as edible coating oil. ... Quality stability of the herb pill coated with edible oils containing rosemary was investigated. ... After herb pills coated with edible oils with or without rosemary were stored at 40℃ for 180 days, the
단층 코팅의 재료는 불화마그네슘(MgF2)이 사용됩니다만 더욱더 반사율을 저하시키기 위해서 다른 물질도 중첩 코팅하는 다층코팅(멀티코팅)하는 방법도 있습니다. ... 코팅 작업은 진공증착조에 렌즈를 넣어서 코팅 재료를 증발 시켜 증착시킵니다. ... 무코팅 렌즈의 표면에서의 반사율은 굴절률이 커질수록 커지므로 고굴절률렌즈는 반사율을 감소시키기 위하여 반드시 멀티코팅을 해야한다.
그래서 다른 코팅재료들 보다 골 내 세포의 독성, 균 등에 의한 문제를 크게 줄일 수가 있다. ... 앞서 말한 HA의 단점들로 인해 임플란트 coating법에서 HA coating이 점점 줄어들었던 것은 사실이지만, HA가 가지고 있는 임플란트에서의 ... HA coating은 다른 coating법에 비해 골유착율이나 체내 이물 반응 등 장기간의 성공률이 월등히 높아질 것이다.
본 실험의 결과, 나토입자 크기를 갖는 ZnO는 동일한 최적의 합성조건하에서 다양한 판상 분체의 종류에 관계없이 균일하게 코팅되었다. ... 우리는 마이카, boron nitride, bismuthoxychloride와 같은 판상 분체에 ZnO 나노입자를 코팅한 고 기능성 무기 분체를 합성하였다.
, and texture of noodle between the noodles with liposome-coated salt and non-coated salt. ... From these results, this study demonstrates that liposome coated salt can enhance salty taste, maintaining ... This study was carried out to investigate the effect of liposome-coated salt (LCS) on the salty taste