가압경수형 원자력발전소 일차계통에서 발생되는 방사성 부식생성물(크러드)은 원자력발전소 작업종사자 피폭의 주요원인이다. 또한, 최근 원자력발전소의 장주기운전 추세에 따라 장기간 노심에 침적된 방사성 부식생성물은 hideout 현상으로 노심의 출력에 영향을 주는 축방향이상..
The object of this paper is to examine the optimum sintering condition which have excellent mechanical properties compared to the conventional oilles..
Mineral filler is used for resin compounds, because it increases the stiffness and thermal stability ... type of filler material, the size, and content can affect the physical properties of compounds. ... Calcium carbonate, silica, magnesium oxide, and others are used as filler materials in general, and the
Filler ads were chosen from real ads that were not used anymore at the time of the study. ... to one of the three ad type conditions and watched the 20 advertisement slides (3 target ads with 17 filler
Nickel powders with average particles size of 200 nm or 72 nm were used as fillers. ... that all properties of composites were strongly modified depending on the content of metal powders and filler
as a funtion of carbon filler/PVdF ratio in the range of 0.2~0.5. ... the fillers' electrical conductivity ranging from 5.6 to 23.1 S/cm. ... Electrical properties of carbon filler/PVdF [poly(vinylidene fluoride)] composite were investigated