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burst proneness prediction by acoustic emission test during rock deformation [J]. Journal of Central South University, 2014, 21(1): 373-380. DOI: 10.1007/s11771-014-1950-3. [26] JIANG Quan, YANG Bing......
Behavior of Biomedical Materials, 2008, 1(1): 76-85. [12] WANG R Z, SUO Z, EVANS A G, et al. Deformation mechanisms in nacre[J]. Journal of Materials Research, 2001, 16(9): 2485-2493. [13] ZHAO Hewei, YANG......
at 3469 cm-1 corresponds to O-H due to the presence of the water and the peak at 1633 cm-1 is attributed to the hydroxyl deformation mode of water (H2O) [37]. The peak at 459 cm-1 corresponds......
/10.1007/s11771-020-4567-8. 1 Introduction Microalloyed steel is manufactured usually by adding trace alloying elements (Nb, V, Ti, etc.) to the steel. In the rolling process, deformation induced nano-sized carbides......
deformation, gyroscopic force and moment of inertia were taken into consideration. The nonlinear natural frequency was obtained by solving the equations using the multi-scale method. LU et al [27] introduced......
J. Cent. South Univ. (2020) 27: 3807-3820 DOI: https://doi.org/10.1007/s11771-020-4563-z Unified strength model based on the Hoek-Brown failure criterion for fibre-reinforced polymer-confined pre... that the proposed model can predict the compressive strength for FRP-confined pre-damaged and undamaged concrete columns with good accuracy. Key words: FRP-confined concrete; load-damaged; fire-damaged; unified......
introduced in ANSYS. Hence, only the elastic deformation was considered to analyze the stress distribution around the pre-existing fracture tip. Figure 2(b) displays a typical mesh pattern used... years in China. However, there are still several other limitations that require further studies. Understanding of how the injected water pressure extends the pre-existing fractures to form a complex......
biocompatibility [24]. Recently, the porous NiTi alloy has been prepared using the Mg space holder with the pre-alloyed NiTi powders to prevent the formation of the undesired secondary phases [14,19,20... NiTi alloys. The superelasticity of the porous NiTi alloys was tested on an Instron 3365 testing machine with a constant rate of 0.5%/min under the pre-strains of 3%, 5%, 8% and 10%, respectively. 2.6......
and the regression analysis and thus the PFC3D microscopic parameters can be quantitatively determined. The PFC3D simulated results of the intact and pre-cracked rock specimens under uniaxial and triaxial... analysis of uniform design table. Finally, the new quantitative equations were verified by uniaxial and triaxial compression tests of intact rock and pre-cracked rock specimens. 2 Uniform design process 2.1......
at 160 W and 400 mm/s. Due to the pre-alloying of Mg, Si, Sc, and Zr, the Al3(Sc, Zr), Mg2Si and Al12Mg17 were detected in the XRD patterns. Also, the α-Al at the 2θ of 38.476° (111), 44.739° (200... sensitive deformation characteristics of IN718 produced via SLM additive manufacturing [J]. Additive Manufacturing, 2018, 22: 479-496. DOI: 10.1016/ j.addma.2018.04.032. [20] YU Wen-hui, SING S L, CHUA......
