This paper analyses the affection of different laser powerdensity distribution to surface temperature rising during laser scanning.
分析了激光扫描时激光功率密度分布状况不同对表面温升的影响。
2
This article indicates in an experimental way that Metglass can be gained with high powerdensity laser beam shining the surface of an alloy.
本文用实验方法表明,用高功率密度激光照射合金表面可获得金属玻璃。
3
But for the product with high precision, surface roughness, adopt the high powerdensity of long time cleaning will have "cavity" corrosion on the surface of the product.