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2. Ultrahigh-strength low-alloy steels with enhanced fracture toughness
3. Improving solidification pattern of ESR ingots combined with energy savings
4. 5) K. Seto and K. Sakata: Proc. of the 4th Int. Conf. on Processing & Manufacturing of Advance Materials, THERMEC-03, ed. by T. Candra et al., Madrid, Spain, (2003), 1207.