Transport phenomena of circular particles and fibers rotating drum
Link to publisher's homepage at http://ijneam.unimap.edu.my/
Saved in:
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Universiti Malaysia Perlis
2016
|
| Subjects: | |
| Online Access: | http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41226 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Universiti Malaysia Perlis |
| Language: | English |
| id |
my.unimap-41226 |
|---|---|
| record_format |
dspace |
| spelling |
my.unimap-412262016-03-31T04:23:46Z Transport phenomena of circular particles and fibers rotating drum Torii, S. Tanaka, S. Watanabe, Y. torri@mech.kumamoto_u.ac.jp Multiphase flows Micro- and nano- scale flows Flow visualization and imaging Link to publisher's homepage at http://ijneam.unimap.edu.my/ Several processing techniques have been proposed for the fabrication of functionally graded materials (FGMs), whose composition and microstructure, i.e., the chemical and physical properties vary in the specific direction. The mechanical property of FGMs is affected by dispersed particle size, its volume fraction, and particle orientation. In order to clarify its property, it is important to disclose the particle motion during the fabrication process. In this study, circular particles and fiber motion during fabrication of Functionally Graded Materials is studied using the cold model centrifugal casting. Consideration is given to the timewise variation of the radial circular-disk and fiber motion in the axially rotating cold water drum. The velocity measurement is carried out by means of the Particles Tracking Velocimetry (PTV) method and the measured value is compared with that estimated by the theoretical prediction. It is found that (i) as the disk moves toward the rotating wall, its motion is perpendicular to the wall, (ii) the measured velocity is in good agreement with compared with the theoretical one (BBO equation), (iii) in contrast, translation and rotation of the fiber occur in the interior region and each fiber is oriented in the several directions, and (iv) these motions of the fiber are suppressed and one side of the fiber tips is attracted toward the drum wall as time progresses. 2016-03-31T04:23:46Z 2016-03-31T04:23:46Z 2010 Article International Journal of Nanoelectronics and Materials, vol.3, 2010, pages 71-79 1985-5761 (Printed) 1997-4434 (Online) http://ijneam.unimap.edu.my/ http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41226 en Universiti Malaysia Perlis |
| institution |
Universiti Malaysia Perlis |
| building |
UniMAP Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
| url_provider |
http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Multiphase flows Micro- and nano- scale flows Flow visualization and imaging |
| spellingShingle |
Multiphase flows Micro- and nano- scale flows Flow visualization and imaging Torii, S. Tanaka, S. Watanabe, Y. Transport phenomena of circular particles and fibers rotating drum |
| description |
Link to publisher's homepage at http://ijneam.unimap.edu.my/ |
| author2 |
torri@mech.kumamoto_u.ac.jp |
| author_facet |
torri@mech.kumamoto_u.ac.jp Torii, S. Tanaka, S. Watanabe, Y. |
| format |
Article |
| author |
Torii, S. Tanaka, S. Watanabe, Y. |
| author_sort |
Torii, S. |
| title |
Transport phenomena of circular particles and fibers rotating drum |
| title_short |
Transport phenomena of circular particles and fibers rotating drum |
| title_full |
Transport phenomena of circular particles and fibers rotating drum |
| title_fullStr |
Transport phenomena of circular particles and fibers rotating drum |
| title_full_unstemmed |
Transport phenomena of circular particles and fibers rotating drum |
| title_sort |
transport phenomena of circular particles and fibers rotating drum |
| publisher |
Universiti Malaysia Perlis |
| publishDate |
2016 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41226 |
| _version_ |
1643799620651843584 |