Creation of metal materials nanoporous structures under the action of laser radiation

Authors

  • S.P. Murzin S.P. Korolyov Samara State Aerospace University, Moskovskoye Shosse, 34, Samara, 443086, Russian Federation
  • N.L. Kazanskiy Image Processing Systems Institute of the RAS, st. Molodogvardeyskaya, 151, Samara, 443001, Russian Federation

DOI:

https://doi.org/10.12684/alt.1.43

Abstract

The laser radiation exposure for creation ofnanoporous structures in the Cu-Zn alloy wasstudied. Exposure to laser pulse-periodic radiationwith pulse repetition rate up to 5000 Hz makes itpossible to form a nanoporous structure in the nearsurfacelayer. The modes of an increase of the areadepth of such structures formation up to 40...45 μmwere ascertained. The temperature and speed modeswhich provide predominant channel-type nanoporesformation with widths of about 100 nm forming ananoporous net were investigated.
ALT 12 Conference, Gwatt, Sept. 2 -6, Switzerland

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Published

2012-11-01

How to Cite

Murzin, S., & Kazanskiy, N. (2012). Creation of metal materials nanoporous structures under the action of laser radiation. ALT Proceedings, 1. https://doi.org/10.12684/alt.1.43

Issue

Vol. 1 (2012)

Section

Laser – matter interaction and processing technologies

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