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Phase transformation of pure tungsten subjected to multi-directional compression

Ping Li, Tao Wu, Juan-Juan Shu, Yu-feng Zhou, Xue Wang, Ke-Min Xue
2019 International Journal of Refractory Metals and Hard Materials  
After that, according to the evaluation values of 30 provinces in China calculated by CW-TOPSIS, 10-fold cross validation is used to compare the errors of support vector machine (SVM), support vector machine  ...  Cluster analysis was used to study the difference in the energy intensity of quality inspection in different countries by the Theil index in reference [18] .  ...  Acknowledgments: This paper is supported by the Beijing Key Laboratory of New Energy and Low-Carbon Development (North China Electric Power University), Beijing.  ... 
doi:10.1016/j.ijrmhm.2019.105086 fatcat:jf7ongic7jhapjteypnubs5rdm