Issue 40


2 Phung Viet Ngu: The annual staft meeting of the VSA

3 Phung Viet Ngu: An overview of VFMSTA activities in 2011 and plan for 2012

4 Pham Chi Cuong: Vietnam steel industry in 2011 and forecast for 2012

9 News

Advanced technology, equipment and materials

15 Nguyen Tuan: Improved production process of some Cuand  Al-based alloys

18 Ngo Ngoc Dinh: Preparation of Al powder for production of fero-alloy systems Fe-Ti and Fe-Si-Zr


22 Nguyen Minh Dat, Hoang Anh Quang: Preparation of bimetallic bearing of system BCuSn6Zn6Pb3-08s steel

28 Dinh Tien Thinh: On the factors influencing the anodic passivity of electrolytic process

32 Dinh Quang Nang, Nguyen Van Thanh, Ho Thi Hai Ha, Pham Mai Khanh, Nguyen Minh Dat: Influence of molding materials on the cooling rate of A356 cast alloy in the Lost Foam Casting (LFC) process

38 Nguyen Van Tu, Nguyen Anh Son: Influence of chromium content on the carbon transfer coefficient during carburizing process using LPG


41 Pham Chi Cuong: Some solutions for processing of industrial waste

48 Contribution list of 2011