또한, percolation이 충분히 진행되기 전 샘플의 경우, 광 투과도 가 착색 시 43.0 %, 탈색 시 63.6 %로 1.10의 가장 높은 광밀도를 보였다. ... 따라서, 졸-겔 법에 의한 전기 변색 박막의 제조 과정에서 퍼콜레이션(percolation) 이론을 도입하여, 최적의 aging 조건을 찾아 전기 변색 코팅 박막 제조의 토대가 되고자 ... Therefore, we have studied the percolation threshold affected the electrochromic property in sol-gel
percolation at 0.30% and 0.45% of CF for CRM with and without GP, respectively. ... the effect of the addition of CF on electrical properties in hardened, wet and dry state, electric percolation ... recycled sand or recycled fine aggregate and graphite powder (GP), in its case, placing the electric percolation
objective of this study was to evaluate the efficiency of sperm cryosurvival in boar sperm separated by Percoll ... was collected into a pre-warmed (37℃) thermos bottle by gloved-hand method and was separated by 65% Percoll ... And acrosome reaction was decreased in sperm separated by Percoll with 300 IU SOD, 400 IU CAT and 0.5
This paper investigates the change of the percolation threshold in the carbon powder-filled polystyrene ... It is concluded that the percolation threshold should be defined at this volume fraction (the second ... In this research, the percolation behavior, the critical exponent of resistivity, and electrical conduction
The experimental groups were designed that separated sperm by 65% percoll with Triladyl (ST) or LEY(SL ... using Triladyl and Lactose Egg-Yolk(LEY) as extenders for cryopreservation of separated sperm by 65% percoll ... development were observed by in vitro fertilization after frozen-thawing of sperm separated by 65% percoll
Temperature dependency of resistivity of the carbon black-polyethylene composites below and above percolation ... Temperature coefficient of resistance of the composites below percolation threshold changed from minus ... Temperature coefficient of resistance of the composites above percolation threshold was positive and
The objectives of this study was to evaluate the efficiency of the bacteria eliminated sperm by percoll ... However, the cleavage rates of embryo using separated sperm by percoll and un-separated sperm had not ... miniature pig collected by gloved-hand method pre-warmed (37℃) in thermos bottle, and separated by 65% percoll
The ejaculated semen from miniature pig was separated by 65% percoll and un-separated sperm as a control ... using each extenders Triladyl and LEY containing egg yolk to the cryopreservation of separated sperm by percoll ... In conclusion, using Triladyl extender resulted in viability and morphology of separated sperm by percoll
density gradient of 1 ml 90%: 1 ml 45% Percoll and 2 ml 90%: 2 ml 45% Percoll to remove extender, debris ... density gradient of 1 ml 90%: 1 ml 45% Percoll. ... The objective of this study was to examine the effect of various discontinuous Percoll washing conditions
Although huge cohesive bodies of carbon black are formed in case of being less than the Pt, a percolation ... breakdown strength of polymer matrix composites (PMC) made with carbon black and polyethylene below the percolation
continuous conductive network, and accordingly, to make the material conductive; is referred to as the percolation ... The percolation threshold (Φc) of the MWCNT-PP composites was most successfully lowered using the mechanofusion ... polymer/conductive-fillerinteractions, as well as the processing and morphological devel-opment of low-percolation-threshold
From technical and economical viewpoints, it is desirable to decrease the conductive-filler percolation-threshold ... The mechanofusion process was found to enhance formation of a percolation
network structure, and to ensure ... The percolation threshold (Φc) of the MWCNT-PP compositeswas most successfully lowered using the mechanofusion
Calculated percolation threshold for Cu atoms agrees well with experimental data. ... interdiffusion coefficient in the narrow region of Cu concentrations was interpreted in terms of percolation
실험제목 정액 Percoll 실험 및 카운팅 실험목적 수정을 위한 정자 수 계산 실험재료 액체질소탱크, 스트로, 온수, 온도계, 커터, 마이크로피펫, 혈구계산판, Percoll, SBO ... (세척을 두번한다.) ⑤ 정자부분을 제외한 나머지부분을 제거한 후 FBO로 희석한다. * Percoll:시료에 있는 불순물을 제거하는 방법으로 필요로 하는 물질을 Percoll액을 ... 데미지를 많이 받기 때문에 수정률이 나빠지지만 평상시에는 세포들에게 데미지를 주지만 동결과정하는 과정에 필요. * 동결보존제로 약 12%의 글리세롤을 사용한다. - 원심분리 ① 정액을 Percoll에
Effect of GPE elasticity on bi-percolating ion channel formation of the CSE. ... Here, we address this issue by formulating a mechanistic understanding of bi-percolating ion channels ... Notably, the percolation threshold of the LPSCl phase in the CSE strongly depends on the elasticity of
일반적인 구형금속입자의 경우 Percolation threshold가 약 10wt%수준에서 형성되는 반면 1차원 나노소재인 금속 나노와이어의 경우에는 약 0.1wt% 이하에서 Percolation이발생하는 ... 들어 구형 금속 입자가 분산된 잉크 또는 페이스트를 이용하여 전도성 라인을 형성하고자 한다면 그 잉크 또는 페이스트의 금속 입자 함량은 적어도 10% 이상이 되어야 하는데, 이는 Percolation