was 100μm and the heat treatment condition was measured about 1,000℃ and compressivestrength were measured ... For use as a mold, it has a strength of more than 3MPa and permeability. ... ship-building, custom vehicles and so on.
strength. ... , 90 days water immersed, 30 thermal cycled, and 10 MGy gamma ray irradiated glasses exhibited good compressive ... was acceptable for the disposal in the repository, in terms of chemical durability and mechanical strength
After the solidified cement was irradiated, the compressivestrength decreased by about 15%, but met ... wastes from decontaminated uranium soil and concrete, the compressivestrength, pH, electrical conductivity ... cement, while the calcium phase was separated from cement.
First, its compressivestrength, which is crucial for ensuring the structural stability of HICs over ... its exceptional strength and chemical stability. ... A comprehensive analysis of PC’s long-term integrity was conducted in this study.
of the CFRP plate, but also the compressive stress and shear stress generated by the wedge action. ... systems because the wedge angle conditions at which the most advantageous anchorage strength occurs ... for the wedge-shaped anchorage system because the anchorage strength was slightly lower than the actual
The results show that the tendon position as well as concrete compression strength have significant influence ... on the beam strength. ... at the several construction stages.
According to the experimental results, when crushed stone fines are increased every 10%, 10~15% of compressive ... Therefore, It can be said that the usage of crushed stone fines can control the strength of high performance ... shrinkage to control strength and to reduce heat of hydration of high performance concrete using crushed
하지만 maximum 값이 잡힌 이후로 계속 값이 나오고 있는데 이는 시편의 구조가 파단이 일어난 후 발생하는 힘으로 약해진 구조에 대한 힘이므로 compression test에서는 ... 최대 인장강도(Ultimate tensile strength)란 응력-변형률 선도에서 최대응력을 최대 인장강도라고 한다. ... 하중이 가장 높은 지점의 응력이 그 재료의 인장강도 (Tensile strength)가 되며 최대강도 ("Ultimate Strength") 또는 UTS라고 한다.
And the corresponding equation for the shear force calculation is limited for the use of compression ... strength of concrete below 300kgf/cm2. ... the connection of high strength concrete and the steel member are reported in this paper.
Therefore, the mechanical properties of the composites such as flexural strength tended to deteriorate ... graphite (f-graphite) composite bipolar plates (BPs) via compression molding. ... In particular, the FEP/f-graphite composites exhibited excellent flexural strength of 12 MPa, much higher
Also, diagonal compression behavior governed the FRP panel in the steel frame specimen in the numerical ... From the numerical analysis results, strength of the steel frame specimen with FRP panel was governed ... specimen.
strength of carbon graphite composites up to 36.50 MPa and 60.46 MPa, increased by 167.9% and 146.9% ... Our findings can be rationalized due to the improvement in the mechanical strength of carbon graphite ... The amount of 0.7 wt % of carbon nanofiber concentration allows the enhancement of bend and compressive
bar diameter, yield strength and the spacing, concrete compressivestrength, and column pressure on ... tests on straight bars embedded in confined concrete specimens. ... The model incorporates a local bond constitutive simulation capable of considering the effects of anchored
CONCLUSIONS : The durability and compressivestrength increase when silica fume is used in the mix. ... The flexural strength considerably increases and autogenous shrinkage of concrete decreases when polymer ... shrinkage, leading to better shrinkage crack control in the concrete.
immersion test, uniaxial compression test, and indirect tensile strength test (IDT). ... for each anti-stripping agent through various lab tests, namely, tensile strength ratio (TSR), dynamic ... of various pavement damages such as portholes caused by stripping, and the performance life of the asphalt
Since the method of making modern tiles involves compressing clay in a vacuum, modern tiles showed relatively ... as bending strength, frost resistance, absorption, whole-rock magnetic susceptibility, chromaticity, ... in comparison, demonstrated less bending strength and specific gravity owing to their production method
on an amount of the shear and compressive strain introduced by rolling; the recrystallization occurred ... The average hardness and ultimate tensile strength showed the maximum values of 250Hv and 450MPa in specimen ... It is considered that the complex mode of strain introduced by rolling effected directly on the microstructure
It was measured that the concrete compressivestrength was 58MPa at pretensioning. ... In this paper, an experimental program has been conducted to investigate transfer length in high strength ... than conventional gauges attached on concrete surface.
, compressivestrength 10.97 Mpa, and shear strength 10.13 Mpa. ... , and basic density 0.39 g/cm3, and mechanical properties were measured for bending strength 76.97 Mpa ... As the average annual ring width of Neolitsea sericea increased, the strength reduction was relatively
있는 상태로 제 3뇌신경(동안신경)의 회복이 이루어지지 않았음을 알 수 있다. limb motor는 모두 0이며, muscle strength 사정 결과 0점이다. ... 내원 당시부터 POD 2일째까지 plain tube(기관내 튜브)를 이용하여 Ventilator 적용하고 있으며 혈전을 예방하기 위한 하지 compression 기기 적용 중이다. ... Ca.chloride 3% 20㎖ 1AMP via iv 1회 ? Fraxiparine 2850IU/0.3㎖ 1 vial sc 2회, Q12hr ?