Effect of Boriding Temperature on Microstructure and Performance of Boronized Layer on High Vanadium Wear Resistant Steel AITranslate
Abstract AITranslate
The boronization experiment was carried out on the surface of high vanadium wear resistant steel by solid powder boronization.The influence of boriding temperature on the microstructure and performance of boronized layer was studied by X-ray diffraction,scanning electron microscopy,microhardness tester and other detection methods.The results show that the boronized layer with a certain thickness and dense microstructure can be obtained after solid boronization of high vanadium wear resistant steel.The phase of boronized layer is single phase of FeB,which wedges into the matrix in the form of needle teeth,and is firmly bonded with the matrix.When boriding temperature increases from 850℃to 1000℃,the thickness of boronized layer increases from 36μm to 75μm,and the surface hardness of boronized layer increases at first and then decreases.When the boriding temperature is 950℃,the surface hardness of boronized layer reaches the maximum value of 1822HV,and its compressive strength is higher than that of 45steel and high vanadium wear resistant steel without boronization treatment.
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Basic Information:
DOI：
Chinese Library Classification Number:TG142.7[金属学及工艺—金属材料]
Citation Information:
The boronization experiment was carried out on the surface of high vanadium wear resistant steel by solid powder boronization.The influence of boriding temperature on the microstructure and performance of boronized layer was studied by X-ray diffraction,scanning electron microscopy,microhardness tester and other detection methods.The results show that the boronized layer with a certain thickness and dense microstructure can be obtained after solid boronization of high vanadium wear resistant steel.The phase of boronized layer is single phase of FeB,which wedges into the matrix in the form of needle teeth,and is firmly bonded with the matrix.When boriding temperature increases from 850℃to 1000℃,the thickness of boronized layer increases from 36μm to 75μm,and the surface hardness of boronized layer increases at first and then decreases.When the boriding temperature is 950℃,the surface hardness of boronized layer reaches the maximum value of 1822HV,and its compressive strength is higher than that of 45steel and high vanadium wear resistant steel without boronization treatment.
quote
| GB/T 7714-2015 | [1] FU Yu-zhu, WANG Ge, TONG Wei-ping. Effect of Boriding Temperature on Microstructure and Performance of Boronized Layer on High Vanadium Wear Resistant Steel[J]. Rare Metals and Cemented Carbides, 2020(6): 77-82. |
| MLA | [1] FU Yu-zhu, et al., "Effect of Boriding Temperature on Microstructure and Performance of Boronized Layer on High Vanadium Wear Resistant Steel." Rare Metals and Cemented Carbides, no. 6, 2020, pp. 77-82. |
| APA | [1] FU Yu-zhu, WANG Ge, & TONG Wei-ping. (2020). Effect of Boriding Temperature on Microstructure and Performance of Boronized Layer on High Vanadium Wear Resistant Steel. Rare Metals and Cemented Carbides(6), 77-82. |
| IEEE | [1] FU Yu-zhu, WANG Ge, and TONG Wei-ping, "Effect of Boriding Temperature on Microstructure and Performance of Boronized Layer on High Vanadium Wear Resistant Steel," Rare Metals and Cemented Carbides, no. 6, pp. 77-82, 2020. keywords: {boriding temperature;high vanadium wear resistant steel;microhardness;boronized layer;microstructure and performance} |