摘要
研究了铝青铜热喷涂层/GCr15钢摩擦副在干摩条件下,载荷50-250N和速度0.4、0.8m/s时的磨损行为。结果表明:铝青铜热喷涂层在低速轻载条件下的磨损机制主要是犁削磨损;中等速度和载荷下主要是犁削磨损和剥层磨损;而在高速重载条件下主要是粘着磨损。
The tribological properties of thermal spraying aluminium bronze coating under dry sliding against GCr15 steel were studied with load between 50-250 N and speed at 0. 4, 0. 8 m/s. As a result, coating was characterized by plough wear at low sliding speed and small load, plough wear and delamination wear at medium sliding speed and load, and adhesion wear at high speed and load.
出处
《机械工程材料》
CAS
CSCD
北大核心
2005年第5期52-53,56,共3页
Materials For Mechanical Engineering
关键词
热喷涂
铝青铜
摩擦磨损
thermal spraying
aluminium bronze
tribological property
