A nanometre-sized porous phase in iron–carbon–boron system
| Autor: | Philippe Maugis, Patrick Barges, Mingxin Huang, Olivier Bouaziz |
|---|---|
| Přispěvatelé: | ArcelorMittal Maizières Research SA, ArcelorMittal, Centre des Matériaux (MAT), MINES ParisTech - École nationale supérieure des mines de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS), ArcelorMittal Stainless Steel Europe |
| Rok vydání: | 2010 |
| Předmět: |
Materials science
Alloy chemistry.chemical_element 02 engineering and technology engineering.material 010402 general chemistry 01 natural sciences [SPI.MAT]Engineering Sciences [physics]/Materials Porous materials General Materials Science Porosity Boron Chemical composition Mechanical Engineering Metallurgy 021001 nanoscience & nanotechnology Condensed Matter Physics FEG-SEM 0104 chemical sciences Chemical engineering chemistry Steel Mechanics of Materials TEM engineering Orthorhombic crystal system Grain boundary Nanometre 0210 nano-technology Porous medium |
| Zdroj: | Materials Letters Materials Letters, Elsevier, 2010, 64, pp.2559-2561. ⟨10.1016/j.matlet.2010.08.004⟩ |
| ISSN: | 0167-577X |
| DOI: | 10.1016/j.matlet.2010.08.004 |
| Popis: | International audience; A porous phase is detected in a Fe–0.28 wt.%C–0.1 wt.%B alloy. The porous phase is mainly located at the grain boundary region and the pore size ranges from about 10 nm to 500 nm. The chemical composition of the porous phase is very close to Fe3(B0.7C0.3) with an orthorhombic lattice. The result shows an opportunity to produce bulk steel matrix composites with a porous second phase. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect