Study on Preparation of Thicker 93W-4.9Ni-2.1Fe Tungsten Heavy Alloy Sheets by Powder Rolling-Stacking Sintering AITranslate
Abstract AITranslate
The thicker 93W-4.9Ni-2.1Fe tungsten heavy alloy sheets were prepared by powder rolling-stacking sintering. The comparison of microstructure and properties was conducted between single sintered tungsten alloy sheets and stacking sintered ones （i. e. thicker tungsten alloy sheets）,and the influences of cold-rolling on microstructure and properties of stacking sintered alloy sheets were studied. The results show that the thicker tungsten heavy alloy sheets can be prepared with homogeneous microstructure and well combined layers by powder rolling-stacking sintering, and their relative density, hardness and tensile strength are comparable with those of single sintered alloy sheets. Moreover,the mechanical properties of stacking sintered alloy sheets are improved significantly by cold-rolling. Therefore, powder rolling-stacking sintering is effective for preparation of the thicker tungsten heavy alloy sheets.
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Basic Information:
DOI：
Chinese Library Classification Number:TG146.411[金属学及工艺—金属材料]
Citation Information:
The thicker 93W-4.9Ni-2.1Fe tungsten heavy alloy sheets were prepared by powder rolling-stacking sintering. The comparison of microstructure and properties was conducted between single sintered tungsten alloy sheets and stacking sintered ones （i. e. thicker tungsten alloy sheets）,and the influences of cold-rolling on microstructure and properties of stacking sintered alloy sheets were studied. The results show that the thicker tungsten heavy alloy sheets can be prepared with homogeneous microstructure and well combined layers by powder rolling-stacking sintering, and their relative density, hardness and tensile strength are comparable with those of single sintered alloy sheets. Moreover,the mechanical properties of stacking sintered alloy sheets are improved significantly by cold-rolling. Therefore, powder rolling-stacking sintering is effective for preparation of the thicker tungsten heavy alloy sheets.
quote
| GB/T 7714-2015 | [1] ZHANG Xiao-bo, SUN Wen, CHEN Yong-ming, et al. Study on Preparation of Thicker 93W-4.9Ni-2.1Fe Tungsten Heavy Alloy Sheets by Powder Rolling-Stacking Sintering[J]. Rare Metals and Cemented Carbides, 2013(5): 28-31. |
| MLA | [1] ZHANG Xiao-bo, et al., "Study on Preparation of Thicker 93W-4.9Ni-2.1Fe Tungsten Heavy Alloy Sheets by Powder Rolling-Stacking Sintering." Rare Metals and Cemented Carbides, no. 5, 2013, pp. 28-31. |
| APA | [1] ZHANG Xiao-bo, SUN Wen, CHEN Yong-ming, & SHEN Chong. (2013). Study on Preparation of Thicker 93W-4.9Ni-2.1Fe Tungsten Heavy Alloy Sheets by Powder Rolling-Stacking Sintering. Rare Metals and Cemented Carbides(5), 28-31. |
| IEEE | [1] ZHANG Xiao-bo, SUN Wen, CHEN Yong-ming, and SHEN Chong, "Study on Preparation of Thicker 93W-4.9Ni-2.1Fe Tungsten Heavy Alloy Sheets by Powder Rolling-Stacking Sintering," Rare Metals and Cemented Carbides, no. 5, pp. 28-31, 2013. keywords: {thicker tungsten heavy alloy sheet;powder rolling;stacking sintering;microstructure;mechanical property} |