莫来石粉末化学镀镍和涂层的高温摩擦学性能

陈开旺, 张鹏林, 李树旺, 牛显明, 胡春莲

High-temperature Tribological Properties for Plasma Spraying Coating of Ni-P Plated Mullite Powders

CHEN Kaiwang, ZHANG Penglin, LI Shuwang, NIU Xianming, HU Chunlian

表3 正交表和正交试验结果

Table 3 Orthogonal table and test results

Number A B C D △m 1 1 1 1 1 0.0374 2 1 2 2 2 0.1052 3 1 3 3 3 0.1828 4 2 1 2 3 0.2308 5 2 2 3 1 0.3364 6 2 3 1 2 0.2831 7 3 1 3 2 0.1314 8 3 2 1 3 0.2714 9 3 3 2 1 0.3024 K1 0.3254 0.3996 0.5919 0.6762 K2 0.8503 0.7130 0.6384 0.5197 K3 0.7052 0.7683 0.6506 0.6850 R 0.5249 0.3687 0.0587 0.1653