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the impact of each factor, two numerical models have been employed. Firstly, the 1D infiltration process model (Fig. 1) has been used to analyze the formation condition of transient saturated zone...J. Cent. South Univ. (2017) 24: 1866-1880 DOI: https://doi.org/10.1007/s11771-017-3594-6 Forming condition of transient saturated zone and its distribution in residual slope under rainfall......
Microstructure formation and grain refinement of Mg-based alloys by electromagnetic vibration technique M. J. LI, T. TAMURA, N. OMURA, K. MIWA National Institute of Advanced Industrial Science...; Abstract: The microstructure formation and grains refinement of two......
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time-varying delay in formation, under the condition in Theorem 1, the same delay is set as τ=0.25[1+sin(2t)] which means that the delays vary between 0 and 0.5. The control parameters are displayed... initial position and velocity, the followers can catch up with the leader and then operated on the desired path. For the case with different time-varying delay in formation, under the condition in Theorem 2......
entry temperatures(FETs) on the surface ridging behavior for an ultra-purified21%Cr ferritic stainless steel have been investigated. The results indicate that decreasing the FET facilitates the formation... that the formation of grain colony in the final sheet is weakened by decreasing the FET. Then, the surface ridging resistance of FSS is enhanced due to the optimizing of micro-texture distribution.关键词:......
Optimization of image capturing method of wear particles for condition diagnosis of machine parts Yon-Sang CHO, Heung-Sik PARK Department of Materials Engineering, Dong... friction experiment was carried out in order to establish the optimum image capture with the 1045 specimen under experiment condition. The wear particle data were calculated differently according......
Article ID: 1003-6326(2005)05-1130-08 Observation and theoretic analysis of gas-bubble formation and growth in water-model WU Rui-zhi(巫瑞智), SHU Da(疏 达), SUN Bao-de(孙宝德), WANG Jun(王 俊... camera in water-model. It is found that each bubble has three processes: bubble formation, bubble coalescence and bubble division. Bubble shape is spherical firstly, then elliptical and spherical crown......
Formation of carbonitride precipitates in hardfacing alloy with niobium additionKe Yang,Qin Yang,Ye-Feng BaoCollege of Mechanical and Electrical Engineering, Hohai University摘 要:formation......
model was suggested which describes the generation of the misfit dislocation dipole in the system of the viscoelastic matrix containing a circular stiff nanoscale inhomogeneity. The critical condition... inhomogeneity; viscoelastic; misfit strain; misfit dislocation dipole; critical condition 1 Introduction Recently, much attention has been paid to the investigation of nanocomposites which contain more than......
Dynamic formation control for autonomous underwater vehiclesYAN Xue-feng(燕雪峰)1, GU Feng(古锋)2, SONG Chen(宋琛)1, HU Xiao-lin(胡晓琳)3, PAN Yi(潘毅)3(1. College of Computer Science and Technology, Nanjing... University, Atlanta, GA 30303, USA)Abstract:Path planning and formation structure forming are two of the most important problems for autonomous underwater vehicles (AUVs) to collaborate with each other......
