A low temperature aluminizing treatment of hot work tool steel
Creators
- 1. University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb (Croatia)
Description
Conventional aluminizing processes by pack cementation are typically carried out at elevated temperatures. A low temperature powder aluminizing technology was applied to hot tool steel H13. The aluminizing treating temperature was from 550 to 620°C. Effects of temperature and time on the microstructure and phase evolution were investigated. Also, the intermetallic layer thickness was measured in the aluminized layer of a steel substrate. The cross-sectional microstructures, the aluminized layer thickness and the oxide layer were studied. Scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), glow discharge optical spectroscopy (GDOS) were applied to observe the cross-sections and the distribution of elements. (author)
Files
48018594.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 6 p.
- Report number
- INIS-BR--17016
Conference
- Title
- international federation for heat treatment and surface engineering; 1. TMS/ABM international materials congress 2010
- Acronym
- 65. ABM international congress; 18. IFHTSE congress
- Dates
- 26-30 Jul 2010
- Place
- Rio de Janeiro, RJ (Brazil)
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 48018594
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALUMINIUM OXIDES; COATINGS; CROSS SECTIONS; GLOW DISCHARGES; INTERMETALLIC COMPOUNDS; LAYERS; MICROSTRUCTURE; PRESSURE RANGE MEGA PA 10-100; SCANNING ELECTRON MICROSCOPY; SOLDERING; STEELS; TEMPERATURE RANGE 0065-0273 K; THICKNESS; TOOLS; X-RAY SPECTROSCOPY
- Descriptors DEC
- ALLOYS; ALUMINIUM COMPOUNDS; CARBON ADDITIONS; CHALCOGENIDES; DIMENSIONS; ELECTRIC DISCHARGES; ELECTRON MICROSCOPY; EQUIPMENT; FABRICATION; IRON ALLOYS; IRON BASE ALLOYS; JOINING; MICROSCOPY; OXIDES; OXYGEN COMPOUNDS; PRESSURE RANGE; PRESSURE RANGE MEGA PA; SPECTROSCOPY; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS; WELDING