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was 0.02°, the scanning speed was 0.15 s/step, and the measurement angle (2θ) range was 20°-90°. The German Carl Zeiss Gemini SEM 300 field emission scanning electron microscope (SEM) was used to observe......
of the local fan, the dust concentration in the working area is reduced by 80%. Although the working environment at the tunnel face is largely guaranteed, the problem of the dead angle that the airflow cannot......
gas constant; Vm is the molar volume; T is the temperature; M, w and ε (θ) are phase-field parameters, with θ being the angle between the direction of the phase-field gradient and the reference......
of 0.02 °/s in 2θ angle range of 5°-90°. Mineral liberation analyzer (MLA) was employed to identify the process mineralogy characteristic of the ore sample. 2.3 Bacteria and growth medium A mixed culture......
equivalent inner pressure; and Pz is the axial stress generated from the loading platen; θ is the angle of the observed line between the horizontal line. It is worth noting that positive value of stress.... Mechanical property of granite from different buried depths under uniaxial compression and dynamic impact: An energy-based investigation [J]. Powder Technology, 2020, 362: 729-744. DOI: 10.1016/j.powtec......
, the difference of the principal stress, the angle between borehole layout, the minimum principal stress, the radio of borehole spacing, borehole diameter, and lithology (homogeneity). The future work will focus......
recrystallized grain boundary with addition of high angle grain boundary could preferentially erode and crack, which is objectionable for applications. Alloying elements such as Mn, Cr or Zr are commonly... recovery microstructure by developing of low angle sub-grain. Addition of these elements also helps the growth of discontinuously distributed η phase particles at the grain boundaries......
, MEDEIROS et al [26] also investigated the impact of different cathode materials on the discharge performance of magnesium/hydrogen peroxide semi-fuel battery. The results indicated that the battery can......
of the deformation and breakup process[J]. International Journal of Multiphase Flow, 1995, 21(2): 151-173. [52] STOW C D, HADFIELD M G. An experimental in investigation of fluid flow resulting from the impact......
to materials due to the coexistence of corrosion and wear has a significant impact on economics of engineering systems both directly and indirectly in terms of material loss and associated equipment......
