[1]Yu Yuxi,ZHU Shijie,Ma Qingyong,et al.Development of low-temperature boronizing agent for steel[J].Journal of Zhengzhou University (Engineering Science),2001,22(02):107-109.[doi:10.3969/j.issn.1671-6833.2001.02.033]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
22卷
Number of periods:
2001年02期
Page number:
107-109
Column:
Public date:
1900-01-01
- Title:
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Development of low-temperature boronizing agent for steel
- Author(s):
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Yu Yuxi; ZHU Shijie; Ma Qingyong; etc
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- Keywords:
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- CLC:
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- DOI:
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10.3969/j.issn.1671-6833.2001.02.033
- Abstract:
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On the basis of the preliminary selection of the osmotic agent, the optimal formula of the low-temperature boronizing agent was developed by orthogonal test optimization. Through metallographic analysis and microhardness determination, the microstructure and hardness distribution of the low-temperature boronized layer were analyzed. The results show that the orthogonal test can effectively reduce the number of tests and obtain the best osmotic formula. The low-temperature boronizing agent can better achieve low-temperature boronizing, the boronizing layer is comb-shaped, dense and loose pores, and there is no obvious transition zone and no obvious carbon-rich area in the boride front. The microhardness gradient of the boronized layer is relatively gentle, and the combination of the permeable layer and the matrix is better.