D Wang, J Zheng, X Song, G Ma, Y Liu - Journal of Cleaner Production, 2017 - Elsevier
In the context of the depth adjustment of the global economy and wild fluctuations in energy prices, the vulnerability issue of the coal mining industrial ecosystem (CMIES) has seriously …
Magnets play a major role in our rapidly developing world of technology. Electric motors and generators, transformers, data storage devices, MRI machines, cellphones, and NMR are …