1. Ren Y.L., Ma Y.H., and Zhang D.J., Wang T.M., Wu L., and Zhang H.L. Research and Development on Anti-Freezing and Sticking Drum and Application to Surface Mine, Coal Sci. and Technol., 2012, vol. 40, no. 4, pp. 92–94+99.
2. Shkuratnik, V.L., Nikolenko, P.V., Anufrenkova, P.S., and Epshtein, S.A. Failure Mechanism of Coal under Freeze-Thaw Conditions from the Spectrum Analysis of Ultrasonic Scanning Data, J. Min. Sci., 2021, vol. 57, no. 1, pp. 1–9.
3. Chemerinskiy, M.S. Microwave Defrosting of Coal,Coke&Chemistry, 2014, vol. 57, no. 5, pp. 219–221.
4. A Study of the Mechanical Properties of Frozen Western Canadian Coals, Montreal, H.G. Engineering Ltd 1978, vol. 57, pp. 26–32.
5. Taglio S. Analysis of the Market for a New Frozen Coal Release Device, Menlo Park: SRIInter-National, 1982.