Issue 21


2 12th anniversary of Hanoi Association of Foundary and Metallurgy (HSFM)

3 Activities of HAFM in year 2008 and forward to 2009

5 New of metallurgical industry

8 To Duy Phuong: 10th Asian Foundary congress in Nagoya, Japan


9 Pham Chi Cuong: On the recent local and international projects of Vietnam steel industry

New Materials and Technology

16 To Duy Phuong, Trinh Van Bat, Chu Duc Khai: On the factors influencing the quality of magnesite coating

22 Lai Van Dam, Nguyen Dinh Hoa: On manufacturing of roller cement grinding mill CKP 200


26 Phung Thi To Hang, Lai Minh Dung: AUS-FERITE structure in austempering ductile iron (ADI)

31 Tran Van Dung, Le Viet Dung, Ho Ky Thanh, Nguyen Dang Thuy, Ngo Kien Cuong: Fabrication of Dispersed Al2O3 – Strengthened Cu Matrix Composites by a Combined Processing of Planetary Ball Milling and Internal Oxidation

35 Bui Van Muu, Tran Quoc Lap, Pham Ngoc Dieu Quynh: Synthesis process of high speed steel matrix composite reinforced by nanocarbide titan particles

40 Vu Le Hoang, Tran The Phuong: The effect of TiO2 on lowering sintering temperature of a-Al2O3 ceramic


44 Nguyen Duc Khien: Water circulation system in nonferrous metallurgy without waste

46 To Duy Phuong: Traditional copper casting in village Ngu Xa