Carbon nanotubes (CNTs) were added into the self-healing polyurethane materials as conductive filler, the mass fraction of carbon nanotubes was adjus..
Photovoltaic properties were examined using a solar simulator and potentiostat. ... Ni2Si was formed by rapid thermal annealing (RTA) at 700 oC for 15 seconds of a 50 nm-Ni/50 nm-Si/glass
이번 실험에서는 이러한 PS를 직접 제작하고, PS의 viscosity를 측정하고, PS의 thermal properties를 측정할 것이다. ... 측정된 viscosity와 thermal properties를 통해서 PS의 MW를 알 수 있고, MW를 직접 계산하여 polymer가 원하는 길이의 chain을 형성했는지 확인할
properties of the composites were analyzed. ... However, excess small diamonds added will decrease thermal conductivity due to its high interfacial thermal ... Diamond reinforced silicon carbide matrix composites (diamond/SiC) with high thermal conductivity were
ZnO micro/nanocrystals with different morphologies were synthesized by thermal evaporation of various ... ultraviolet emission was observed in the cathodoluminescence spectrum of the ZnO crystals prepared via thermal
Herein, we report significantly enhanced mechanical properties and thermal conductivity of polyimide ... The PI nanocomposites synthesized with high-quality B-graphene (B-g) showed enhanced mechanical properties ... and thermal conductivity compared to those of pure PI due to the doping effects and strong interfacial
This paper presents the hydraulic properties, the swelling properties, the thermal properties, and the ... The thermal conductivities were in the range of 0.80 ㎉/m to 1.52 ㎉/m . ... mechanical properties as well as the radionuclide release-retarding capacity of Kyungju bentonite as
The pyrolysis temperature has a significant impact on the thermal conductivity and dielectric properties ... contained in the diamond/SiC composite prepared by PIP process, and the diamond particles remained thermally ... The thermal conductivity of the composite reaches a maximum value of 63.9 W/mK when the pyrolysis temperature
The effects of chemical composition of MCMBs on the pore morphology, carbon texture and thermal properties ... case and thus the growth of thermal conductivity coefficients was prominently hindered. ... It was suggested that the thermal resistance at the granule’s boundary became noticeable in the latter
specimens with 0.6 wt% of carbon nanotubes and 50 wt% of silica particles showed improved mechanical properties ... The experimental results showed that the low thermal expansion of the silica particles improved the thermal ... stability of the composites compared with that of the baseline specimen, whereas the thermal expansion
This study aimed to investigate the influence of mesoporous carbons on the thermal insulation properties ... Also, the thermal conductivities of DGEBA/CMK-3 composites were found to decrease with increasing CMK ... This could be interpreted in terms of the slow thermal diffusion rate resulting in pore volume existing
This study aimed to investigate the influence of mesoporous carbons on the thermal insulation properties ... insulation properties of epoxy/mesoporous carbon composites. ... Also, the thermal conductivities of DGEBA/CMK-3 composites were found to decrease with increasing CMK
The morphology and dimension of CNFs, and tensile properties and thermal stability of CNF/clay nanocomposites ... but at the expense of nanocomposite’s tensile properties. ... Analysis of TG and derivative thermogravimetry (DTG) curves of the nanocomposites identified two thermal
The effects of cross-linking process temperatures were studied using thermal analyses such as DSC and ... The effects of cross-linking process temperatures were studied using thermal analyses such as DSC and
Thermal, mechanical and morphological properties were characterized. ... The addition of ballmilled clay, compatibilizer and wood flour significantly improved the thermal stability
The effects of thermal properties on the crystallization behavior of CaMgSi2O6 glass-ceramics were investigated ... Typically, a thermal conductivity of 3.084 W/m˚C, CTE of 8.049 ppm/˚C, thermal diffusivity of 1.389 mm2 ... while the coefficient of thermal expansion (CTE) of the sintered specimens decreased.
Therefore, the thermal properties of frits should be carefully controlled to enhance the efficiency of ... properties of frits. ... properties of the frits.