5 Result(s)
within
Bo Zhang 张波
Metallic Materials
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Article
A backfill material without cementitious material: Carbonation curing magnesium slag based full solid waste backfill material
In view of the two major problems of the rapid growth of global CO2 emissions and the high cost of mine backfill materials (cement). In this study, a new method of mixing coal gangue (CG), magnesium slag (MS) and...
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Article
Quantitative investigation on micro-parameters of cemented paste backfill and its sensitivity analysis
The mechanical properties of cemented paste backfill (CPB) depend heavily on its pore structural characteristics and micro-structural changes. In order to explore the variation mechanisms of macro-mechanical c...
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Article
An attribute recognition model for safe thickness assessment between concealed karst cave and tunnel
An attribute recognition model for safe thickness assessment between a concealed karst cave and a tunnel is established based on the attribute mathematic theory. The model can be applied to carrying out risk c...
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Article
Liquidus and phase equilibria in CaO−SiO2−5%MgO−20%Al2O3−TiO2 system
The single hot thermocouple technique (SHTT) and high temperature equilibrium technique were combined to investigate the phase diagram of the CaO−SiO2−5%MgO−20%Al2O3−TiO2 system. The 1300 °C to 1500 °C liquidus l...
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Article
Photocatalytic oxidation of nitric oxide from simulated flue gas by wet scrubbing using ultraviolet/TiO2/H2O2 process
Nitric oxide (NO) from flue gas is hard to remove because of low solubility and reactivity. A new technology for photocatalytic oxidation of NO using ultraviolet (UV)/TiO2/H2O2 process is studied in an efficient ...
