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, MEIDANI M. Dominant grains network and behavior of sand–silt mixtures: stress–strain modeling [J]. International Journal for Numerical and Analytical Methods in Geomechanics, 2013, 37(15): 2563-2589. DOI......
of Glaciology and Geocryology, 2019, 41(3): 669-679. (in Chinese) [4] ZHANG Shuang, TANG Chun-an, ZHANG Xiang-dong, ZHANG Zhe-cheng, JIN Jia-xu. Cumulative plastic strain of frozen aeolian soil under highway......
string stress meter is micro strain. The unit directly displayed by the readout instrument is 0.39102×10-3 f 2. The difference between the initial reading and the current reading can be calculated......
]. International Biodeterioration & Biodegradation, 2013, 78: 34-42. DOI: 10.1016/j.ibiod.2012.10.014. [6] KONG D J, WU Y Z, LONG D. Stress corrosion of X80 pipeline steel welded joints by slow strain test......
. Figure 13 Evaluation of antibacterial activity at different curing time (1.5, 4, 8 h) against Staphylococcus aureaus strain using agar diffusion assay Contributors TAN Yan-ni provided the concept......
. References [1] YANG Yang, WANG Jun-liang, CHEN Ya-dong, Hu Hai-bo. Effect of strain rate on microstructural evolution and thermal stability of 1050 commercial pure aluminum [J]. Transactions......
strain rate, temperature, properties of the materials, and the size and distribution of secondary particles [39]. Both the as-prepared and solution heat-treated samples had similar strength. However......
composites were carried out using a materials testing system (MTS LANDMARK, America) at room temperature (RT). The tensile tests were implemented at a constant strain rate of 1.0 mm/min, according... but could reliably provide evidence of the existence of B element. Tensile stress-strain curves of the Al-7Si- 0.3Mg alloy and the in-situ TiB2/Al-7Si-0.3Mg composite at room temperature are shown in Fig......
it attractive for dynamic simulations. The amount of energy removed, △W, is proportional to the maximum transient strain energy, W, and the ratio, △W/W, is independent of the rate and frequency. Since △W/W..., the frequency is 20 Hz, and the vibration time is that for one cycle. A strain-softening constitutive model based on the Mohr-Coulomb criterion is adopted. The numerical simulation process is shown......
, as the characterization parameter of stiffness, describes the non-linear stress-strain characteristics of subgrade soils and reflects the dynamic characteristics under vehicular traffic loading [1, 2... failure of asphalt concrete pavement, and defined it as the ratio of the deviator stress to the recoverable resilient strain. And then, many researchers developed a great many models to predict MR......