An LIBS quantitative analysis method for alloy steel at high temperature based on transfer learning

2018 ◽  
Vol 33 (7) ◽  
pp. 1184-1195 ◽  
Author(s):  
Jianhong Yang ◽  
Xiaomeng Li ◽  
Huili Lu ◽  
Jinwu Xu ◽  
Haixia Li
Keyword(s):  
High Temperature ◽  
Quantitative Analysis ◽  
Regression Model ◽  
Transfer Learning ◽  
Alloy Steel ◽  
Room Temperature ◽  
Analysis Method ◽  
Quantitative Analysis Method

Information learnt from spectra at room temperature is transferred to assist in building a better regression model at high temperature.

Assessment of the performance of quantitative feature-based transfer learning LIBS analysis of chromium in high temperature alloy steel samples

2020 ◽  
Vol 35 (11) ◽  
pp. 2639-2648
Author(s):  
Fu Chang ◽  
Huili Lu ◽  
Hao Sun ◽  
Jianhong Yang
Keyword(s):  
Hilbert Space ◽  
High Temperature ◽  
Regression Model ◽  
Spectral Data ◽  
Transfer Learning ◽  
Alloy Steel ◽  
Room Temperature ◽  
High Temperature Alloy ◽  
Feature Based ◽  
Calibration Samples

The spectral data of calibration samples at room temperature and the spectral data of uncalibrated samples at high temperature are together transferred into a Hilbert space where an LIBS regression model is established.

Development of a quantitative analysis method for the 12 marker compounds in Palmijihwang-hwan, a herbal formula, using a reversed-phase C18column and an amino column by HPLC

2014 ◽  
Vol 6 (11) ◽  
pp. 3763-3771 ◽  
Author(s):  
Jung-Hoon Kim ◽  
Hyeun-Kyoo Shin ◽  
Chang-Seob Seo
Keyword(s):  
Quantitative Analysis ◽  
Reversed Phase ◽  
Herbal Formula ◽  
Analysis Method ◽  
Quantitative Analysis Method ◽  
Marker Compounds

The quantification of 12 marker compounds in palmijihwang-hwan using a HPLC-PDA with a reversed-phase C18column and an amino column.

scholarly journals Quantitative Analysis Method for Mumefural in Japanese Apricot Fruit Juice Concentrate

2003 ◽  
Vol 50 (4) ◽  
pp. 188-192 ◽  
Author(s):  
Hiroshi Yada ◽  
Nobuki Gato ◽  
Hidenori Nagatomo ◽  
Yoshihiro Chuda ◽  
Hiroshi Ono ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Fruit Juice ◽  
Analysis Method ◽  
Japanese Apricot ◽  
Quantitative Analysis Method ◽  
Juice Concentrate
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