Results 131 to 140 of about 36,249 (194)

Energy Conversion Alternatives Study (ECAS), Westinghouse phase 1. Volume 6: Closed-cycle gas turbine systems [PDF]

Both recuperated and bottomed closed cycle gas turbine systems in electric power plants were studied. All systems used a pressurizing gas turbine coupled with a pressurized furnace to heat the helium for the closed cycle gas turbine.
Amos, D. J., Fentress, W. K., Stahl, W. F.   +2 more
core   +1 more source

Study on motion behaviour of coal water slurry particles under vibration conditions. [PDF]

Heliyon
Bai Y, Song W, Liu Q.
europepmc   +1 more source

Ignition and combustion characteristics of metallized propellants [PDF]

Research designed to develop detailed knowledge of the secondary atomization and ignition characteristics of aluminum slurry propellants was started. These processes are studied because they are the controlling factors limiting the combustion efficiency ...
Mueller, D. C., Scott, M. J., Turns, S. R.   +2 more
core   +2 more sources

Enhancing the Mechanical and Rheological Properties of Coal-Based Geopolymer Grouting Materials with Nano-SiO₂ and Polypropylene Fibers. [PDF]

Polymers (Basel)
Liu S, Zhang L, Hou N, Meng W.
europepmc   +1 more source

Mechanism and field validation of fly-ash grouting for mitigating mining-induced surface subsidence. [PDF]

Sci Rep
Ding C, Qin Y, Cao C.
europepmc   +1 more source

Water-induced damage mechanism and dual-radius grouting control of weakly cemented argillaceous roadways in Western China. [PDF]

Sci Rep
Yu Z, Lun Z, Zhang Z, Zhang W, Wang S, Zhao L, Liu S.   +6 more
europepmc   +1 more source

Flowability of modified magnesium slag-fly ash cemented coal gangue slurry in industrial loop-pipe tests. [PDF]

Sci Rep
Liu Z, Jin Y, Zhou H, Liu L, Chong D, Zhu M, Li D, Wei B, Wei J, Zhou J, Zhuang D, Lin W.   +11 more
europepmc   +1 more source

Mechanical, Transportation, and Microstructural Characteristics and Application of High-Porosity Coal Mine Solid Waste Filling Materials: A Case Study. [PDF]

Materials (Basel)
Sun Q, Nie H, Han Y, Zhao R.
europepmc   +1 more source

Action mechanism of suspending agent content on strength property of cemented backfill in coal mine. [PDF]

Sci Rep
Yang H, Wang R, Zhang Q, Guo S, Wang Y.
europepmc   +1 more source

Synergistic Utilization of Recycled Asphalt Pavement and Fly Ash for High-Ductility Coal Mine Backfill: Performance Optimization and Mechanism Analysis. [PDF]

Materials (Basel)
Shao X, Du X, Tang R, Wang W, Wang Z, Zhang Y, Gao X, Hu S.   +7 more
europepmc   +1 more source