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was simulated. The calibrated overall creep strain shows a good approximation to experimental results. Keywords: asphalt mixture; rheological behavior; lattice model; creep 1 Introduction Asphalt mixture... is that viscoplastic strain is neglected in the model. Fig.4 Predicted strain and measurement of asphalt mixture for different loading stress4 Conclusions 1) The strain predicted by the 3D lattice model......
Fabrication, lattice strain, corrosion resistance and mechanical strength of nanocrystalline nickel films PAN Yong(潘 勇)1, 2, ZHOU Yi-chun(周益春)1, 2, ZHOU Zhao-feng(周兆锋)1, 2, HUANG Yong-li(黄勇力)1, 2...; Abstract: Nanocrystalline nickel films of 17-40 nm grain sizes were prepared using pulsejet electrodeposition. Structure, corrosion and lattice strain were analysed......
Quantification of Compositional and Residual Stress Efects on Lattice Strain in Dual-phase Stainless Steels by Means of Diferential Aperture X-ray Micro-difractionNan LI1,Zhinan AN2,Wenjun... for evaluating the deformation and failure of engineering materials.Difraction-based measurement assumes that the full measured lattice strain tensor contributes to residual stress according to Hooke s......
J. Cent. South Univ. Technol. (2008) 15(s1): 447-452 DOI: 10.1007/s11771-008-397-9 Mechanical model for yield strength of nanocrystalline materials under high strain rate loading ZHU Rong-tao(朱... and Engineering, Nanjing University of Technology, Nanjing 210009, China) Abstract: To understand the high strain rate deformation mechanism and determine the grain size, strain rate and porosity dependent......
Lattice Effects in La-Sm-Ca-Mn-O 刘宜华1,梅良模1,张汝贞1,栾开政1,岳龙强1,王成建1 (1.Department of Physics, Shandong University, Jinan 250100, China) Abstract:The doping effects of Sm in La0.67Ca0.33MnO3 oxide were... increases rapidly, the Curie temperature decreases monotonically, and the magneto-resistance ratio increases quickly. The effects of Sm doping can be explained in terms of lattice effects. Key words......
of post-SEBM annealing on the compressive deformation characteristics of the lattice structure was investigated. The as-built Ti-6 Al-4 V lattices fragmented when the compressive strain reached 13...) fundamentally changed the compressive deformation mode of the lattice structures. The resultant compressive stress-strain curve was featured by a long smooth plateau and no facture occurred even after......
. Zibo Institute of New Materials, Zibo 255040, China) Abstract: The evolution of microstructures, in terms of degree of crystallisation, grain size and lattice strain of electroless Ni-W-P coating... of nanoscale. The lattice strain of as-plated deposit is the maximum and decreases with the increase of temperature. The characteristics of microstructures of the coating treated by laser is consistent......
First-principles calculations of lattice stability of technetium and rhenium TAO Hui-jin(陶辉锦)1, 2, 3, CHEN Wei-min(陈伟民)1, 2, ZHOU Wen(周 文)4, WANG He-nan(王赫男)1, 2 1. School of Materials...; Abstract: Lattice constants, total energies and densities of state of technetium(Tc) and rhenium(Re) with different crystalline structures were......
; First-principles lattice stability of Fe, Ru...) Abstract: Lattice constants, total energies and densities of states of transition metals Fe, Ru and Os with BCC, FCC and HCP structures were calculated by the GGA+PBE functional and the ultrasoft......
Bitmap lattice index in road networksDoohee Song1, Keun-Ho Lee2, Kwangjin Park1(1. Information Communication Engineering, Wonkwang University, Iksan-shi, Korea;2. Division of Information Communication Engineering, Baekseok University, Cheonan-shi, Korea)Abstract:A novel technique called the bitmap lattice index (BLI) is proposed, which combines the advantages of a wireless broadcasting......