抄録
Abrasive jet machining (AJM) is a novel machining processes to fabricate functional surfaces. In this study, the removal mechanism of the impact by particles has been investigated. Firstly, the effect of the impact of a single alumina particle impacting on the glass substrate was studied. It was found that when the particle velocity was less than 16.2 m/s, lateral cracks were not formed. Next, the effect of multiple alumina particles was studied. The threshold condition of the quantity of the impacting particles that the cracks accumulate on the blasting area was determined to be 15 mg/mm2. It is thought that existing cracks blocked the formation of the crack at the quantity of impacting particles of more than 15 mg/mm2.
| 元の言語 | English |
|---|---|
| ホスト出版物のタイトル | Proceedings of the 6th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2011 |
| 出版物ステータス | Published - 2011 |
| 外部発表 | Yes |
| イベント | 6th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2011 - Omiya Sonic City, Saitama, Japan 継続期間: 2011 11 8 → 2011 11 10 |
Other
| Other | 6th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2011 |
|---|---|
| 国 | Japan |
| 市 | Omiya Sonic City, Saitama |
| 期間 | 11/11/8 → 11/11/10 |
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ASJC Scopus subject areas
- Industrial and Manufacturing Engineering
これを引用
Removal mechanism of impacts by powder jet machining. / Nishikawa, Chihiro; Mizutani, Koichi; Zhou, Tianfeng; Yan, Jiwang; Kuriyagawa, Tsunemoto.
Proceedings of the 6th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2011. 2011.研究成果: Conference contribution
}
TY - GEN
T1 - Removal mechanism of impacts by powder jet machining
AU - Nishikawa, Chihiro
AU - Mizutani, Koichi
AU - Zhou, Tianfeng
AU - Yan, Jiwang
AU - Kuriyagawa, Tsunemoto
PY - 2011
Y1 - 2011
N2 - Abrasive jet machining (AJM) is a novel machining processes to fabricate functional surfaces. In this study, the removal mechanism of the impact by particles has been investigated. Firstly, the effect of the impact of a single alumina particle impacting on the glass substrate was studied. It was found that when the particle velocity was less than 16.2 m/s, lateral cracks were not formed. Next, the effect of multiple alumina particles was studied. The threshold condition of the quantity of the impacting particles that the cracks accumulate on the blasting area was determined to be 15 mg/mm2. It is thought that existing cracks blocked the formation of the crack at the quantity of impacting particles of more than 15 mg/mm2.
AB - Abrasive jet machining (AJM) is a novel machining processes to fabricate functional surfaces. In this study, the removal mechanism of the impact by particles has been investigated. Firstly, the effect of the impact of a single alumina particle impacting on the glass substrate was studied. It was found that when the particle velocity was less than 16.2 m/s, lateral cracks were not formed. Next, the effect of multiple alumina particles was studied. The threshold condition of the quantity of the impacting particles that the cracks accumulate on the blasting area was determined to be 15 mg/mm2. It is thought that existing cracks blocked the formation of the crack at the quantity of impacting particles of more than 15 mg/mm2.
KW - Abrasive jet machining
KW - High speed impact
KW - Multiple particles
KW - Removal mechanism
UR - http://www.scopus.com/inward/record.url?scp=84883417309&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84883417309&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84883417309
BT - Proceedings of the 6th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2011
ER -