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Evaluation of laser Induced Breakdown Spectroscopy for analysis of annealed Aluminum Germanium alloy at different temperatures

  • W. A. Farooq
  • , Walid Tawfik
  • , M. Atif
  • , M. S. Alsalhi
  • , H. Y. Zahran
  • , A. F. Abd El-Rehim
  • , I. S. Yahia
  • , Sarfraz Mansoor
  • King Saud University
  • National Institute of Laser Enhanced Sciences
  • Pakistan Institute of Engineering and Applied Sciences
  • Ain Shams University
  • King Khalid University

Research output: Contribution to journalConference articlepeer-review

3 Scopus citations

Abstract

Laser Induced Breakdown Spectroscopy (LIBS) technique has been applied to study the annealing effect of Al-Ge alloy at 150, 175, 240, 280, 325 °C. LIBS spectra of all samples prepared at these annealing temperatures were recorded. The signal intensity of the Al and Ge spectral lines increases with increase in annealing temperature. This increase in the signal intensity is due to structural modification of Al-Ge sheets surface with annealing temperatures. This variation in intensity verifies the assessment of annealed materials which can be performed with LIBS technique.

Original languageEnglish
Article number012012
JournalIOP Conference Series: Materials Science and Engineering
Volume383
Issue number1
DOIs
StatePublished - 4 Jul 2018
Externally publishedYes
Event2018 International Joint Conference on Materials Science and Mechanical Engineering, CMSME 2018 - Bangkok, Thailand
Duration: 24 Feb 201826 Feb 2018

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