광 소결공정 후에 전극의 전기전도도 변화를 확인하기 위해 SEM 분석을 진행하였다. ... 본 연구에서는 나노 금속 입자를 사용해 선경화를 진행하였고, 광 소결공정을 통해 전기전도도를 증가시켜 기존의 문제점을 해결하였다. ... Ecoflex는 친환경적이고 인체에 무해하며, 기존 신축성 전극들의 문제점으로 거론되는 회복성과 pre-stretching 공정이 필요하지 않은 우수한 탄성체이다.
Multi-walled carbon nanotube (MWCNT)–copper (Cu) composites are successfully fabricated by a combination of a binder-free wet mixing and spark plasma..
Molybdenum-tungsten (Mo-W) alloy sputtering targets are widely utilized in fields like electronics, nanotechnology, sensors, and as gate electrodes f..
This study investigates the thermal shock property of a polycrystalline diamond compact (PDC) produced by a high-pressure, high-temperature (HPHT) si..
In this study, Ti powder was fabricated from Ti scrap by a hydrogenation-dehydrogenation (HDH)method. The Ti powders were compacted by Spark plasma s..
In this study, 5 um sized ZrSiO4 was ground to 1.9 um, 0.3 um, and 0.1 um sized powders by wet high energy milling process, and the sintering charact..
세라믹 공정에서 후 공정을 위해 예비세라믹 분말의 준비를 하는 과정. (2) 하소 과정의 목적 ① 미리 재료의 소성수축을 될 수 있는 한 제거 하는 것 ② 결정구조를 이완 시켜 활성을 ... 보통 조립화를 통하여 인접한 인자들끼리 약한 결합을 형성시키므로 성형과 같은 후 공정을 할 때 큰 입자로 이용할 수 있다. ② 탈수 분해 : 요업에 있어서 자주 행해지는 공정으로, ... 이 단계는 소결의 구동력이 크고 이동거리가 짧기 때문에, 소결이 빨리 일어나게 된다.
In recent years, industrial demands for superior mechanical properties of powder metallurgy steel components with low cost are rapidly growing. Sinte..
This study investigates the microstructure and thermal shock properties of polycrystalline diamond compact (PDC) produced by the high-temperature, hi..
Pure WC or WC with low Co concentration less than 0.5 wt.% is studied to fabricate high density WC/Co cemented carbide using vacuum sintering and pos..
Using the nano Fe powders having 50 nm in diameter, Fe compact bodies were fabricated by injec-tion molding process. The relationship between microst..
In this study, we successfully synthesized a nano-sized lanthanum-modified lead-titanate (PLT) powder with a perovskite structure using a high-energy..
This paper reports the effect of sintering processes and additives on the microstructures and mechanical properties of -SiC composite ceramics. We fa..
Two kinds of oxide-dispersion-strengthened (ODS) 316L stainless steel were manufactured using a wet mixing process(wet) and a mechanical alloying met..
The purpose of the present study is to investigate the influence of thermal debinding and sintering conditions on the sintering behavior and mechanic..