Open AccessResearch on detection of different metallographic structures of high speed wheel steel based on laser-induced breakdown spectroscopy
Author(s) -
Jun Hu,
Liang Yang,
Tung-Yi Lin,
Hongyang Shi,
Peng Qiao,
Yong He,
Yande Liu
Publication year - 2022
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.471222
Subject(s) - laser induced breakdown spectroscopy , calibration , support vector machine , materials science , optics , spectroscopy , intensity (physics) , laser , linear discriminant analysis , data set , computer science , artificial intelligence , mathematics , physics , statistics , quantum mechanics