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Combustion synthesis and characterization of Fe-ni alloys1

  • Y. H. Kang
  • , L. Wang
  • , L. C. Fu
  • , J. Yang
  • , Q. L. Bi
  • , W. M. Liu
  • CAS - Lanzhou Institute of Chemical Physics
  • University of Chinese Academy of Sciences

科研成果: 期刊稿件文章同行评审

3 引用 (Scopus)

摘要

A simple and inexpensive method for combustion synthesis of the series of Fe-x%Ni martensite alloys (x = 15, 20, 23, 25 at %) was developed. XRD, SEM, and TEM examinations showed that all the prod- ucts were composed of lath martensite and retained austenite. With increasing nickel content, the hardness and yield strength decreased gradually, which originated from the differences in phase compositions and micro structural characteristics. All the products exhibited high strength and good ductility, especially the Fe-15%Ni alloy which exhibited (in compression tests) high yield strength (up to 1300 MPa) at a good duc- tility (∼30%).

源语言英语
页(从-至)134-139
页数6
期刊International Journal of Self-Propagating High-Temperature Synthesis
20
2
DOI
出版状态已出版 - 6月 2011
已对外发布

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