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| Effect of Different Smelting Process on the Non-Metallic Inclusions of 1Cr18Ni10Ti |
| GUO Cheng，DU Xiangyuan，LI Hongjun，KONG Fanya |
| (Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China) |
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Abstract Finding the species, size and number of non-metallic inclusions according to four smelting processes:
vacuum induction + electroslag remelting, vacuum induction (ceramic filter), vacuum induction (ceramic filter) + electroslag
remelting, vacuum induction + vacuum consumable. According to the results, vacuum induction (ceramic filter) can
reach considerable non-metallic content with vacuum induction + vacuum consumable, then get the least quantity of type-D
oxide and minimum proportion of large-size type-D oxide.
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2016, 
