Freezing and thawing test, accelerated weathering test and chloride ion penetration test were performed ... PURPOSES: The purpose of this study is to evaluate physical properties, durability, fatigue resistance ... Beam fatigue test and small scale accelerated pavement test were performed to assess the resistance of
resistance, freezing-thawing resistance, scaling resistance, abrasion resistance and crack resistance ... shrinkage, coefficient of thermal expansion and modulus of elasticity, and durability (chloride ions penetration
After finding best binder, it is also experimented to evaluate durability on chloride penetration resistance ... , freezing- thawing resistance, scaling resistance of deicing chemicals, abrasion resistance, alkali-silica
Increase in depth of penetration under major force. 8. ... Depth of penetration under minor test force before application of major force. 7. ... Hardness is resistance to deformation when the specimen is under load with the indenter.
(resident) flora, indigenous flora, microbiota Infection- a condition in which pathogenic microbes penetrate ... 이에 반해 P. aeruginosa는 Gentamicin에만 susceptible하고 나머지 항생제에는 Resistant 하였다. ... Eventually population will be resistant – selective pressure - natural selection.
Penetration grade of 60-80 asphalt was used in mixing recycled mixture together with a polymer modifier ... If further aging is treated, N mixture may be showing stronger resistance than O mixture. ... This study evaluated the fatigue resistance characteristics of hot-mix recycled asphalt mixtures which
Several different types of laboratory tests, such as water and chlorine ion penetration tests, shrinkage ... concrete and crack resistance of the acryl concrete is better than those of the conventional cement ... The testing results show that water and chroline ion resistance, bonding strength between acryl and cement
triethoxytrifluoropropylsilane(TMTFPS) and then coated with 20 wt% of PTFE dispersions containing 0.25 wt% of penetrating ... results concerning a batch Teflon coating process on the surface of basalt fiber which has superior fire-resistance ... and chemical resistance, we have tried to set up suitable operating conditions for continuous polytetrafluoroethylene
네 살이 온통 다 불거져 나와. 67. penetrate 꽂히다, 꿰뚫다 These fine particles penetrate deep into the lungs. ... 종전 모델은 약간 차분한 느낌을 준다 22. crease 주름 a shirt made of crease-resistant material 구김이 잘 안 가는 직물로 만든 셔츠 23.
These WMA asphalt binders were evaluated in terms of penetration, softening point, rotational viscosity ... of WMA mixture were evaluated for moisture susceptibility, dynamic modulus, and rutting and fatigue resistance ... The additive was modified to improve the resistance to moisture and the second set of performance evaluation
Recently, in relation to maintain of moisture, absorption and penetration of active materials, there ... and concluded that multilayer lamellar sun cream is similar to O/W sun cream in water resistance. ... We compared multilayer lamellar sun cream to O/W sun cream using in vitro SPF test of water resistance
In inoculation test, penetration and infection of Alternaria mali were easier on the backside than surface ... varieties Sekaiichi and Starking, and resistant Jonathan, Tsugaru, Molliies, Jonagold, Gala etc. ... Susceptible varieties to Alternaria leaf spot were Raritan, Indo, Winesap and Starkrimson, moderately resistant
exercise program의 영향을 측정하기 위해 -Two-sample t-test : IOPI를 이용한 bolus flow parameter(residue, penetration ... questionnaires 통계 분석 -Variance model의 반복 측정법 : 3-bulb array을 사용하여 측정된 swallowing pressure에 대한 8주 lingual resistance
Test items for deicing performance were ice melting and ice penetration, freezing point depressions and ... NS 40 70%+NaCl 30%) is investigated based on the laboratory test for deicing performance, freez-thaw resistance ... chemicals when is consider to deicing performance and effects, corrosion of steel materials, and freez-thaw resistance