Wu Chengyi, Zhang Liying, Yin Hao, Li Xiaojun, Wei Caihong. Study of Microstructure and Properties of High Speed Steel Produced by Spray[J]. Chinese Journal of Engineering, 1994, 16(5): 409-413. DOI: 10.13374/j.issn1001-053x.1994.05.002
Citation: Wu Chengyi, Zhang Liying, Yin Hao, Li Xiaojun, Wei Caihong. Study of Microstructure and Properties of High Speed Steel Produced by Spray[J]. Chinese Journal of Engineering, 1994, 16(5): 409-413. DOI: 10.13374/j.issn1001-053x.1994.05.002

Study of Microstructure and Properties of High Speed Steel Produced by Spray

  • The microstructure and porosity of high speed steel (HSS) prepared by spary forming have been studied with optical microscope and scanning electron microscope (SEM). Compared to the casted high speed steel with the same composition, the results show that microstructure and the main mechanical properties of the high speed steel prepared by spray forming are superior.
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