Issue 80



2 Hanoi Foundry and Metallurgy Association (HFMA): Report of the Congress of the HFMA: IV term’s activities (2012- 2018) and V term’s (2018-2023)

7 Nguyen Van Sua: World direct reduced iron production in 2017

11 Sang Nguyen: The 13rd International Conference on the Physical Properties and Application of Advanced Materials – ICPMAT2018

15 VSA: Vietnam steel industry in the first 9 months of 2018


33 Trinh Van Trung, Nguyen Van Thanh: Effect of nitrogen flow rate on microstructure and properties of ZrN thin films grown by cathodic arc plasma evaporation

38 Nguyen Hoang Viet, Vu Nga Linh, Nguyen Thi Hoang Oanh: Microstructure investigation of spark plasma sintered nano-sized Cu powders

44 Kieu Quang Phuc, Do Hong Nga, Duong Ngoc Binh: Solvent extraction of copper from wasted etching solution


49 Nguyen Duc Khien: Disasters of air pollution