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NANOSTRUCTURAL MODIFICATION OF Al-C-Ti-COATING ON AZ91D ALLOY USING MULTIPULSE NANOSECOND LASER ACTION
| Content Provider | Semantic Scholar |
|---|---|
| Author | Chumakov, Alexander Nikitich Berjeza, N. A. Bosak, Nikolay A. Xie, Qingguang Stepanov, Boris Ivanovich |
| Copyright Year | 2010 |
| Abstract | Multipulse laser action of Nd:YAG laser (λ = 1064 nm, τ = 20 ns, E = 200 mJ) as well as Nd-glass laser (λ = 1060 nm, τ = 85 ns, E = 2 J) on the AZ91D magnesium alloy with Al-C-Ti-coating was investigated. It was revealed the nanostructural modification of laser irradiated Al-C-Ti-coating on the sample of the AZ91D magnesium alloy. The grain size of the revealed structure was equal from 35 to 400 nm. It is shown that process of backward deposition of condense clusters formed in the plasma plume are taking part in formation of the discovered nanostructure on irradiated surface. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://publications.aob.rs/89/pdf/135-138.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |