Molten Titanium Flow in U-type Cavity
-
- WATANABE Kouichi
- Dental materials and Technology, School of Dentistry, Niigata University
-
- OKAWA Seigo
- Dental materials and Technology, School of Dentistry, Niigata University
-
- KANATANI Mitsugu
- Dental materials and Technology, School of Dentistry, Niigata University
-
- NAKANO Syuji
- Dental materials and Technology, School of Dentistry, Niigata University
-
- MIYAKAWA Osamu
- Dental materials and Technology, School of Dentistry, Niigata University
-
- KOBAYASHI Masayoshi
- EMX Laboratory, Niigata University
Bibliographic Information
- Other Title
-
- U字型キャビティ内のチタン湯流れ
Search this article
Abstract
By combining information from X-ray transparency and from molten titanium flow, the casting process in a U-type cavity simulating crown section was investigated under several conditions, such as type of casting machine or sprue diameter.Despite the machine type, centrifugal(CT)or two-chamber pressure(PR)machine, jet flow and F type filling were observed in the occlusal area.The flow pattern in the axial area, however, was controlled by the main body force of each casting machine;it was the B type for PR and the F type for CT.Major factors related to internal defects were sprue diameter for PR and sprue-attachment position and angle for CT.
Journal
-
- The Journal of the Japanese Society for Dental Materials and Devices
-
The Journal of the Japanese Society for Dental Materials and Devices 15 (6), 532-539, 1996
The Japanese Society for Dental Materials and Devices
- Tweet
Details 詳細情報について
-
- CRID
- 1390001204212452224
-
- NII Article ID
- 110002992612
-
- NII Book ID
- AN00127279
-
- ISSN
- 21884188
- 02865858
-
- HANDLE
- 10191/17666
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- IRDB
- CiNii Articles
-
- Abstract License Flag
- Disallowed