Preliminary Study on the Fabrication of Particulate Fuel through Pressureless Sintering Process
U-10wt%Zr spherical particles for use as particulate fuel were prepared by centrifugal atomization and subjected to pressureless sintering, which is one of the simplest powder processing techniques. At sintering temperature of 1100°C for 30 or 60 min, all samples ranging from +50 to −325 mesh showed...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2016-01-01
|
| Series: | Science and Technology of Nuclear Installations |
| Online Access: | http://dx.doi.org/10.1155/2016/3717361 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849307201133346816 |
|---|---|
| author | Jong-Hwan Kim Jung-Won Lee Ki-Hwan Kim Chan-Bock Lee |
| author_facet | Jong-Hwan Kim Jung-Won Lee Ki-Hwan Kim Chan-Bock Lee |
| author_sort | Jong-Hwan Kim |
| collection | DOAJ |
| description | U-10wt%Zr spherical particles for use as particulate fuel were prepared by centrifugal atomization and subjected to pressureless sintering, which is one of the simplest powder processing techniques. At sintering temperature of 1100°C for 30 or 60 min, all samples ranging from +50 to −325 mesh showed no apparent bonding between the particles. However, at 1150°C (80 min), all samples formed a bulk body and the microstructures showed apparent sintering stages. Particularly, sample B (50–70 mesh) and sample C (70–100 mesh) showed pore characteristics suitable for a particulate fuel. The results suggest that pressureless sinterability for U-10Zr particulate fuel can be improved by adding small-size (–325 mesh) particles. |
| format | Article |
| id | doaj-art-1bf6ec9064ba4c3fbdb5002bd3537615 |
| institution | Kabale University |
| issn | 1687-6075 1687-6083 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Science and Technology of Nuclear Installations |
| spelling | doaj-art-1bf6ec9064ba4c3fbdb5002bd35376152025-08-20T03:54:51ZengWileyScience and Technology of Nuclear Installations1687-60751687-60832016-01-01201610.1155/2016/37173613717361Preliminary Study on the Fabrication of Particulate Fuel through Pressureless Sintering ProcessJong-Hwan Kim0Jung-Won Lee1Ki-Hwan Kim2Chan-Bock Lee3Next Generation Fuel Division, Korea Atomic Energy Research Institute, Daejeon 305-353, Republic of KoreaNext Generation Fuel Division, Korea Atomic Energy Research Institute, Daejeon 305-353, Republic of KoreaNext Generation Fuel Division, Korea Atomic Energy Research Institute, Daejeon 305-353, Republic of KoreaNext Generation Fuel Division, Korea Atomic Energy Research Institute, Daejeon 305-353, Republic of KoreaU-10wt%Zr spherical particles for use as particulate fuel were prepared by centrifugal atomization and subjected to pressureless sintering, which is one of the simplest powder processing techniques. At sintering temperature of 1100°C for 30 or 60 min, all samples ranging from +50 to −325 mesh showed no apparent bonding between the particles. However, at 1150°C (80 min), all samples formed a bulk body and the microstructures showed apparent sintering stages. Particularly, sample B (50–70 mesh) and sample C (70–100 mesh) showed pore characteristics suitable for a particulate fuel. The results suggest that pressureless sinterability for U-10Zr particulate fuel can be improved by adding small-size (–325 mesh) particles.http://dx.doi.org/10.1155/2016/3717361 |
| spellingShingle | Jong-Hwan Kim Jung-Won Lee Ki-Hwan Kim Chan-Bock Lee Preliminary Study on the Fabrication of Particulate Fuel through Pressureless Sintering Process Science and Technology of Nuclear Installations |
| title | Preliminary Study on the Fabrication of Particulate Fuel through Pressureless Sintering Process |
| title_full | Preliminary Study on the Fabrication of Particulate Fuel through Pressureless Sintering Process |
| title_fullStr | Preliminary Study on the Fabrication of Particulate Fuel through Pressureless Sintering Process |
| title_full_unstemmed | Preliminary Study on the Fabrication of Particulate Fuel through Pressureless Sintering Process |
| title_short | Preliminary Study on the Fabrication of Particulate Fuel through Pressureless Sintering Process |
| title_sort | preliminary study on the fabrication of particulate fuel through pressureless sintering process |
| url | http://dx.doi.org/10.1155/2016/3717361 |
| work_keys_str_mv | AT jonghwankim preliminarystudyonthefabricationofparticulatefuelthroughpressurelesssinteringprocess AT jungwonlee preliminarystudyonthefabricationofparticulatefuelthroughpressurelesssinteringprocess AT kihwankim preliminarystudyonthefabricationofparticulatefuelthroughpressurelesssinteringprocess AT chanbocklee preliminarystudyonthefabricationofparticulatefuelthroughpressurelesssinteringprocess |