Ultra Grain Refinement in a Plain Carbon Steel by Means of Warm Torsion Testing
نویسندگان
چکیده
منابع مشابه
تاثیر ترکیب شیمیایی بر تحولات ریزساختاری فولادهای میکروآلیاژی در حین تغییر شکل گرم در منطقه دو فازی (آستنیت + فریت)
Laboratory hot torsion testing technique was carried out on one plain low carbon steel and two plain low carbon Nb and Nb-Ti micro alloyed steels to study the effects of chemical composition, micro alloying addition, on the dynamic softening and grain refinement of ferrite during warm deformation. Deformation schedule was conducted within two phase region (i.e. between Ar3-Ar1). The physical pr...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 2010
ISSN: 0915-1559,1347-5460
DOI: 10.2355/isijinternational.50.1471