Comparison Between the Properties of Al-TiC and Al-(TiC+Fe3C+Fe2Ti+Fe) Composites

被引：3

作者：

Ali, Malek ^{[1
]}

Basu, Projjal ^{[2
]}

Liwa, Marwa ^{[3
]}

Fadhel, M. I. ^{[4
]}

Souiyah, M. ^{[4
]}

Abu Ziend, Basem ^{[4
]}

机构：

[1] Univ Tabuk, Dept Mech Engn, Tabuk, Saudi Arabia

[2] Southern Steel Bhd, QATD Dept, George Town 13600, Malaysia

[3] Fahad Bin Sultan Univ, Arts & Sci Unit, Tabuk, Saudi Arabia

[4] Multimedia Univ, Fac Engn & Technol, Melaka 75450, Malaysia

来源：

ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING | 2013年 / 38卷 / 10期

关键词：

Nanostructured materials; Titanium carbide; Ferrotitanium; Fe-Ti; Wear of composites; Al-based composites; SLIDING WEAR BEHAVIOR; TITANIUM CARBIDE; GRAIN-SIZE; NANOCRYSTALLINE; MICROSTRUCTURE; FABRICATION; POWDERS; GROWTH;

D O I：

10.1007/s13369-012-0480-2

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This paper aims to study the efficacy of (TiC+Fe3C+Fe2Ti+Fe) powder mixture produced by a new synthesis technique utilizing a cheap source of Fe-Ti and C (in terms of wear resistance and hardness). The powder product was used as reinforcement in Al matrix. Composites were produced by mixing 20 wt% of the reinforcing powder and 80 wt% of Al followed by 10 ton cold pressing and sintering for 2 h at 500 A degrees C. The composites reinforced with the synthesized powders were compared with the composites produced using pure TiC as reinforcement material. Wear rate and hardness of composites using synthesized TiC mixture as the reinforcement material were found to be very close to that produced with pure TiC. The results of wear and hardness thus confirm that the synthesized powders containing TiC, Fe3C, Fe2Ti, and Fe can replace pure TiC in aluminum matrix composite applications.

引用

页码：2785 / 2791

页数：7

共 25 条

[1] Structural and chemical characterization of precipitates in Al-2024/TiC composites [J].