http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
유영은(Yeong-Eun Yoo),서영호(Young Ho Seo),최두선(Doo-Sun Choi),이준형(Jun Hyung Lee),제태진(Tae Jin Che),황경현(Kyung Hyun Hwang) 대한기계학회 2004 대한기계학회 춘추학술대회 Vol.2004 No.4
A new method is proposed to fabricate a reusable qualtz master with order of 100 nm dot pattern on its surface. Some fabrication conditions such as dose are investigated to find optimal condition. This reusable qualtz master is used directly as a stamper to injection mold the dot patterns. Polycarbonate and Polyoxymethylene are used as molding materials and the effect of the mold temperature is also investigated to see the moldabilty of the injection molding for very fine dot features.
유영은(Yeong-Eun Yoo),김태훈(Tae-Hoon Kim),서영호(Young-Ho Seo),최두선(Doo-Sun Choi),이학주(Hak Joo Lee),김완두(Wan-Doo Kim),황경현(Kyunghyun WHang),조길원(Kil-Won Cho) 대한기계학회 2006 대한기계학회 춘추학술대회 Vol.2006 No.6
Some nano hair systems in the nature are found to show excellent adhesive characteristic, which is called dry adhesive. To develop a practical synthetic dry adhesive system, we mold nano hairs on plastic substrates using thermoplstic materials including COC, PP, PC and PMMA. and estimate the moldability and the adhesive characteristic. As a template for molding nano hairs, AAO membrane is first adopted, which is 60㎛ thick and 13㎜ in diameter. This membrane has about billions of through-holes of which diameter is around 200㎚. This AAO membrane and the pellet of materials are stacked in the mold and pressed to mold after heating up to be melted. The AAO membrane is removed using KOH to obtain the molded nano hairs. The molded nano hair substrates is estimated to show much better adhesive characteristic than a substrate without nano hairs.