Issue 84



2 Nguyen Van Sua: HYBRIT – Breakthrough technology in steel industry

3 Nguyen Duc Khien: To promote the production of materials replacing for plastic products

9  Nguyen Van Sua: Vietnam steel industry in the first 4 months of 2019

12 Lam Thanh: Interview with Mr Pham Chi Cuong about the Thai Nguyen Iron and Steel Factory Project of Phase 2


15 Nguyen Duc Khien: The dangers of using plastic containers for foods



27 Nguyen Hoang Viet, Nguyen Thi Hoang Oanh: Bulk amorphous Ti-based alloy produced by spark plasma sintering

31 Nguyen Van Dan, Nguyen Hoang Hai: Research on manufacturing carbon nanotubes using anodic aluminum oxide template

35 Tran Vu Diem Ngoc, Nguyen Thi Thao: New process to improve of TiO2 content from upgrading ilmenite using molten NaOH

40 Dao Hong Bach, Do Van Quang: The study of sodium silicate binder with high ratio of SiO2/Na2O to replace the coloidal silica used in craft villages

46 Nguyen Hong Hai, Pham Van Manh, Duong Van Cuong, Nguyen Huu Dung: The permeability of ceramic moulds applied in the vacuum investment casting technology