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Effect of rare earth and titanium additions on the microstructures and properties of low carbon Fe–B cast steel
- Source :
-
Materials Science & Engineering: A . Sep2007, Vol. 466 Issue 1/2, p160-165. 6p. - Publication Year :
- 2007
-
Abstract
- Abstract: A new type of wear resistant low carbon Fe–B cast steel with granular borides can be obtained by alloying with titanium and cerium rare earth (RE). As a result, the as-cast eutectic boride structures of Fe–B cast steel are greatly refined and a blocky, less interconnected boride network is obtained from continuous ledeburite. After heat treatment, the boride eutectic in the modified Fe–B cast steel is in the form of a granular boride structure that appears to be isolated particles The guide rollers made of modified low carbon Fe–B cast steel show excellent wear resistance and thermal fatigue resistance in high speed wire mills. [Copyright &y& Elsevier]
- Subjects :
- *RARE earth metals
*MICROMECHANICS
*CARBON
*TITANIUM
Subjects
Details
- Language :
- English
- ISSN :
- 09215093
- Volume :
- 466
- Issue :
- 1/2
- Database :
- Academic Search Index
- Journal :
- Materials Science & Engineering: A
- Publication Type :
- Academic Journal
- Accession number :
- 25749156
- Full Text :
- https://doi.org/10.1016/j.msea.2007.02.032