SCIENCE AND TECHNOLOGY OF METALS
ISSN 1859-4344 | Publishing licence No 1481/GP-BTTTT
Editor-in-Chief
Assoc. Prof. Dr. Dao Hong Bach
Editorial Board
Prof. Dr. Do Minh Nghiep
Dr. Nguyen Van Sua
Secretary of Editorial Office
Assoc. Prof. Dr. Trinh Van Trung
Scientific Board
Prof. Dr. Do Minh Nghiep (President); Dr. Dao Duy Anh; Assoc. Prof. Dr. Dao Hong Bach; Assoc. Prof. Dr. Duong Ngoc Binh; Assoc. Prof. Bidulsky Robert; Eng. Pham Chi Cuong; M.A. Nghiem Xuan Da; Prof. Dr. Nguyen Trong Giang; M.A. Chu Duc Khai; Prof. Kvackaj Tibor; Assoc. Prof. Dr. Tran Quoc Lap; Prof. Matsuda Kenji; Assoc. Prof. Dr. Dao Minh Ngung; Assoc. Prof. Dr. Doan Dinh Phuong; Assoc. Prof. Dr. Nguyen Hoanh Son; Dr. Nguyen Van Sua; Prof. Dr. Sc. Nguyen Van Thai; Prof. Dr. Truong Ngoc Than; Assoc. Prof. Dr. Tran Quoc Thang; Prof. Zaba Krzysztof

Issue 82

82

FACTS & NEWS

2 VSA: Vietnam steel industry in the year 2018

6 Nguyen Van Sua: World crude steel production in 2018

RESEARCH

24 Mai Dang Tuan, Hoang Trong Ba, Dao Duy Qui, Truong Minh Nhat, Lưu Phương Minh: Effect of process parameters on microstructure and mechanical properties of friction-stir- welded AA1100 plate aluminium alloy

29 Nguyen Van Duc: The formation of intermetallic phase in structure of duplex steel 2205

35 Mai Dang Tuan, Hoang Trong Ba, Dao Duy Qui, Truong Minh Nhat, Nguyen Dang Minh Dat, Luu Phuong Minh: Thermal model, simulation and experiment to determine process parameters domain in Friction stir welding of aluminum alloys.

ENVIRONMENT

41 Nguyen Duc Khien: Phát triển công trình xanh là đảm bảo cho phát triển bền vững

45 Nghiem Gia: Chiến lược tăng trường xanh của ngành thép Việt Nam