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John G. Speer

Researcher at Colorado School of Mines

Publications -  213
Citations -  10380

John G. Speer is an academic researcher from Colorado School of Mines. The author has contributed to research in topics: Austenite & Martensite. The author has an hindex of 44, co-authored 205 publications receiving 8521 citations. Previous affiliations of John G. Speer include Bethlehem Steel.

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Journal Article

Aluminum and vanadium competition for nitrogen in thin slab processing

TL;DR: In this paper, the effect of the aluminum level on microalloying response was characterized via several methods for two vanadium-microalloyed steels that differ in aluminum content.

Tetsu-to-Hagané, Vol.108 (2022), Special Issue on “High Temperature Production of Clean Alloyed Steel” in Experimental Measurements and Numerical Analysis of Al Deoxidation Equilibrium of Molten Fe–Cr–Ni Alloy calculat-Abstracts of the papers published in Tetsu-to-Hagané Vol. 108 (2022), 8

TL;DR: In this paper , the phase relationship in the CaO-SiO 2 -Cr 2 O 3 system was determined at 1573 K and the Gibbs energy changes of the for-mations of CaCr2 O 4 and Ca 3 Cr 2 Si 3 O 12 were derived.