共搜索到17767条信息,每页显示10条信息,共1777页。用时:0小时0分1秒193毫秒
molar ratio of the lattice probably does not affect the size of the formed crystals [35]. Of course, in the case of the non-activated powder sample, we will have the opposite effect (viz the appearance......
Min. Effect of SiC/ZrC ratio on the mechanical and ablation properties of C/C-SiC-ZrC composites[J]. Corrosion Science, 2014, 82: 27-35. [78] LI Cui-yan, LI Ke-zhi, LI He-jun, ZHANG Yu-lei, OUYANG......
filtering for the change in the speaker activity detection. Even though, the filtering provides separation of the signal with better signal interference ratio, the computational complexity because......
of damage variables (the ratio of the dissipated energy to the constitutive energy) increased exponentially with strain. The damage constitutive models under cyclic loading have reasonable errors......
requires the site to be close to the coast [37, 38]. Water leaching relies on influencing factors such as leaching time, temperature, stage and liquid to solid ratio; however, its dealkalization rate..., stabilizing soluble alkali and inhibiting dissolution of insoluble alkali [63]. CLARK et al [119] demonstrated that bauxite residues pH could be reduced from 13.1 to 7.5 when the liquid–solid ratio was 5:1......
University of Mining & Technology, 2019, 48(3): 484-494.. [35] LI C J, LI X B. Influence of wavelength-to-tunnel-diameter ratio on dynamic response of underground tunnels subjected to blasting loads[J......
Steel Vanadium Titanium, 2017(6): 1-5. [15] 徐 松. 提高钒渣制取五氧化二钒浸出率的实验及机理研究[D]. 重庆: 重庆大学, 2014: 6. XU Song. The experimental and mechanism research of improving the leaching ratio of vanadium[D]. Chongqing......
of rock. Their results showed that with an increase in humidity, the Poisson ratio of the rock increased, while the compressive strength, elastic modulus, and fracture toughness declined to different......
. By using the concept of the superheated fragility of melts, ZHAO et al [79] introduced a transition strength parameter F, the ratio of the fragility of the HTZ (MH) to that of the LTZ (ML), which can be used......
to be modeled. However, if the tire slip angle and longitudinal slip ratio are bounded within small region, the tire model can be regarded as a linearized model to generate lateral and longitudinal......