Issue 77



2 VFMSTA: Report of the Congress of the VFMSTA: VI term’s activities (2008-2013) and VII term’s plan

7 BCH: VI term’s Committee report of VFMSTA (2013-2018)

8 UBKT: Revision activities in years 2013-2018

9 PV: 2018 SEAISI Travelling Seminar in Vietnam “Enhance Operation Efficiency and Quality Through Digitisation and Optimisation”

10 Nguyen Van Sua: The world cast iron production in 2017

12 Nguyen Duc Khien: Which is strong point for Vietnam in Industry 4.0 Revolution



33 Do Van Quang, Dao Hong Bach, Dinh Quang Nang: The strengthening mechanism of sodium silicate binder with high ratio of SiO2/Na2O used in foundry

37  Nguyen Ha Tuan, Bui Khac Khanh, Vu Trung Tuyen, Nguyen Truong Huy, Vi Thi Nhung: A reseach on production technol- ogy of 30X3MФ steel from scrap steel for body shell of anti-tank rocket

43 Ly Quoc Cuong, Nguyen Van Tuan, Vo An Quan, Pham Thi Ha, Pham Thi Ly, Dao Bich Thuy, Le Thu Quy, Phung Thi To Hang: Influence of annealing on the microstructure and mechan- ical properties of Al/Ni-20Cr duplex coating system on steel  substrate


49  Nguyen Duc Khien: Responding to climate changing