wear-resistant surface

Laser cladding is an advanced surface modification technique, having high potential in manufacturing wear-resistant coatings.

激光熔覆技术是一种先进的表面改性技术, 在制造 耐磨 涂层方面具有广阔的前景.

The mechanism of oxidation at high temperature, resistance to elevated temperature oxidation and to thermal erosion as well as wear resistance under dry friction for the two type of surface layers were investigated.

采用高温氧化试验和耐热腐蚀试验考察了这两种渗层在高温下的氧化机制，并比较了它们的耐高温氧化性能和耐热腐蚀性能，以及它们在干摩擦条件下的耐磨性。

Study on Friction and Wear Properties of the Laser Textured Mold Surface with Micro-Convex

激光毛化微凸形模具钢表面摩擦磨损性能研究

The wear properties of valve are systemically investigated by using dynamic simulation testing and surface microscopic analysis techniques based on principle of tribology.

根据摩擦学原理，采用动态磨损模拟试验和表面微观分析研究的方法和技术，对气门动态磨损特性进行了系统的试验研究。

Quasicrystals have been widely applied for surface protection coating because of their distinguished properties including low thermal conductivity and coefficient of friction, remarkable oxidation and wear resistances, and high hardness etc.

准晶材料具有低热导率、低磨擦系数、良好的耐磨性和抗氧化性、高硬度、高温塑性等优异性能，使之适于作为表面防护涂层。

But the low thermal conductivity, anisotropy and laminated structural lead to the high cutting force, tool wear seriously and bad machined surface quality when form milling the CFRP. This makes CFRP cannot be spread in the world.

但是，CFRP的导热性差、各向异性及层合结构等特点导致其在成形齿槽铣削的过程中容易出现铣削力过大、刀具磨损严重和加工质量难以保证等缺点，严重影响其推广应用。