Journal
POWDER METALLURGY AND METAL CERAMICS
Volume 49, Issue 1-2, Pages 31-41Publisher
SPRINGER
DOI: 10.1007/s11106-010-9198-4
Keywords
microwave processing of materials; nonthermal microwave effects; gyrotron; nanoceramics; nanostructured materials
Funding
- Russian Fundamental Research Fund jointly with the Ministry for Industry and Innovations, Nizhnii Novgorod Region [08-02-99047, 09-02-97046]
Ask authors/readers for more resources
This paper studies the influence of microwave heating on mass transport phenomena and phase transformations in nanostructured ceramic materials. Faster mass transport that depends significantly on the microwave field intensity is observed during microwave annealing of nanoporous alumina membranes. The effect of the microwave field on phase transformations and pore structure evolution in alumina powder compacts is characterized quantitatively. Preferred orientation of pores in ceramics sintered under linearly polarized microwave radiation is predicted theoretically and demonstrated experimentally. Decrease in the activation energy of plastic deformation is experimentally observed for alumina-based ceramics under microwave heating.
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
