TY - JOUR
T1 - High performance C/SiC brake materials and optimizing design
AU - Tian, Guanglai
AU - Xu, Yongdong
AU - Fan, Shangwu
AU - Zhang, Litong
AU - Ke, Shaochang
AU - Cheng, Laifei
AU - Liu, Haiping
PY - 2008/4
Y1 - 2008/4
N2 - The mechanical and tribological properties of carbon/silicon carbide (C/SiC) brake materials were compared with those of carbon/carbon (C/C) ones. The results show that the mechanical properties of C/SiC brake materials are higher than those of C/C, and C/SiC brake materials have overcome the disadvantages of C/C such as low static friction coefficient and insufficient stability of friction coefficient caused by humidity. Therefore, C/SiC is a new type of high performance brake materials. By analyzing the serving environmental characteristic of C/C aircraft braking materials, the optimizing design methods on the mechanical, thermo-physical properties, friction and wear properties, materials structure and manufacture process of C/SiC brake materials were discussed. It lays a foundation for realizing the co-design among materials' microstructure, mechanical properties, friction and wear properties.
AB - The mechanical and tribological properties of carbon/silicon carbide (C/SiC) brake materials were compared with those of carbon/carbon (C/C) ones. The results show that the mechanical properties of C/SiC brake materials are higher than those of C/C, and C/SiC brake materials have overcome the disadvantages of C/C such as low static friction coefficient and insufficient stability of friction coefficient caused by humidity. Therefore, C/SiC is a new type of high performance brake materials. By analyzing the serving environmental characteristic of C/C aircraft braking materials, the optimizing design methods on the mechanical, thermo-physical properties, friction and wear properties, materials structure and manufacture process of C/SiC brake materials were discussed. It lays a foundation for realizing the co-design among materials' microstructure, mechanical properties, friction and wear properties.
KW - Brake material
KW - C/SiC
KW - Mechanical properties
KW - Optimizing design
KW - Tribological properties
UR - http://www.scopus.com/inward/record.url?scp=44449102095&partnerID=8YFLogxK
M3 - 文章
AN - SCOPUS:44449102095
SN - 1000-3851
VL - 25
SP - 101
EP - 108
JO - Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica
JF - Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica
IS - 2
ER -