Laser light irradiation of organic or polymeric materials leads to a wide range of controlled
physical and chemical modifications in the micro-and nanoscales. Laser pulses, with …

The interaction of nanosecond laser pulses at 1064-and 355-nm with micro-scale, nominally
spherical metallic particles is investigated in order to elucidate the governing interaction …

The surface quality of murals degraded seriously after long-term contamination. The existing
cleaning methods are challenging to remove these contaminants without damaging the …

Short pulse laser irradiation of a substrate can generate pulses of surface acoustic waves
(SAWs) capable of propagating long distances along the surface of the irradiated substrate …

摘要为了进一步阐明铝合金表面丙烯酸聚氨酯漆层的激光清洗机制, 揭示扫描速度对激光除漆的
影响规律, 首先采用万能试验机测定了漆层强度极限, 结合多种技术手段分析研究了单脉冲热 …

Laser cleaning technology to remove particles from surfaces has long been an issue of
practical and scientific importance due to its potential to remove submicrometer-scale …

A systematic experimental study applying nanosecond laser pulses with 532 nm radiation to
a specially selected set of historical paper samples exhibiting a broad range of composition …

When using pulsed laser to remove a thick paint layer from a 2024 aluminum alloy substrate,
the paint layer should be removed layer by layer, and the substrate should remain intact …

Before the adhesive bonding repair of the aircraft's CFRP (Carbon Fiber Reinforced
Polymer) structure, the common practice is to remove the damaged area material and form a …

摘要为研究激光清洗不锈钢表面污染物的影响规律, 采用不同脉宽激光进行不锈钢表面清洗试验
, 并分析对比不同波长激光清洗的工作原理. 通过改变不同激光工艺参数, 比较了纳秒激光和皮秒 …