1. UNFCCC, Paris Agreement, 2015, available from http://unfccc.int/files/essential_background/convention/application/pdf/english_pars_agreement.pdf.
2. International Energy Agency (IEA).International energy outlook 2016. Retrieved from, http://www.eia.gov/pressroom/presentations/sieminski_05112016.pdf.
3. Metalcasting Industry Technology Roadmap, January 1998, p.28.
4. The Challenges for Energy Efficient Casting Processes;Salonitis;Procedia CIRP;,2016
5. Chen X, Li C, Tang Y, et al. An Internet of Things based energy efficiency monitoring and management system for machining workshop[J]. Journal of Cleaner Production, 2018.