Effect of preheating on the microstructure and properties of laser melting deposited 12CrNi2 alloy steel
In the case of preheating and non-preheating, the rapid prototyping system of high-power fiber laser and electromagnetic induction heating equipment was used to fabricate 12CrNi2 alloy steel. The microstructure of the molded parts was observed under a scanning electron microscope, and the hardness t...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Science Press
2018-11-01
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| Series: | 工程科学学报 |
| Subjects: | |
| Online Access: | http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2018.11.008 |
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