A new explicit quadratic radical function is found by numerical experiments,which is simpler and has only 70.778%of the maximal distance error compared with the
In order to research the bond properties between corroded reinforcement bars and concrete,reinforcement bars with different diameters and different types and co
The hydrolysate of waste sludge was used as the feedstock of biodiesel production,and its technological feasibility was investigated.Waste sludge,collected from
A 10-bit single-slope analog-to-digital converter (ADC) for time-delay-integration CMOS image sensor was proposed. A programmable ramp generator was applied to
As China's energy intensity fluctuated in recent years, it is necessary to examine whether this fluctuation happened at a regional level. This paper establi
A data processing method was proposed for eliminating the end restraint in triaxial tests of soil.A digital image processing method was used to calculate the lo