Journal
JOURNAL OF MATERIALS SCIENCE
Volume 44, Issue 13, Pages 3483-3487Publisher
SPRINGER
DOI: 10.1007/s10853-009-3466-z
Keywords
-
Categories
Funding
- National Natural Science Foundation of China [50372010]
- Research Fund for the Doctoral Program of Higher Education [20060145028]
- Supported by Program for Changjiang Scholars and Innovative Research Team in University [IRT0713]
Ask authors/readers for more resources
The in situ reaction equation of B4C and TiO2 was identified using thermodynamic calculations and XRD analysis. The optimum presintering process was determined according to investigating the effect of presintering temperature on the flexural strength and porosity of the porous B4C-TiB2 preform. The effect of in situ synthesized TiB2 on the reaction products and initial reaction temperature of B4C and Al was discussed based on DSC and XRD analysis. The results showed that the in situ synthesized TiB2 could effectively improve the mechanical properties of the B4C-TiB2-Al composite, elevate the initial reaction temperature of B4C and Al, change the reaction products, and moderate the reaction of B4C and Al. The mechanism of reaction between B4C and Al was discussed.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
