Effects of Atomizing Gas on Microstructural Characteristics and Mechanical Properties of Spray Formed High Si Steels

Je Sik Shin; Bong Hwan Kim; J.G. Lee; Seung Y. Shin; Gwang Bo Choi; B.M. Moon

doi:10.4028/www.scientific.net/MSF.620-622.57

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Effects of Atomizing Gas on Microstructural Characteristics and Mechanical Properties of Spray Formed High Si Steels
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HomeMaterials Science ForumMaterials Science Forum Vols. 620-622Effects of Atomizing Gas on Microstructural...

Effects of Atomizing Gas on Microstructural Characteristics and Mechanical Properties of Spray Formed High Si Steels

Abstract:

In order to investigate the feasibility of spray forming process for production of high Si steel sheets, 4.8~6.4%Si steels were prepared by spray forming process using N2 and Ar gases and their cold workability was compared with that of conventional ingot cast samples. Atomizing gas affected significant effect on deposit features, microstructural characteristics and mechanical properties of the spray formed high Si steels.