微粒子分散ガラスのレーザ加工特性に関する研究
细颗粒弥散玻璃激光加工特性研究
基本信息
- 批准号:16760583
- 负责人:
- 金额:$ 2.18万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Young Scientists (B)
- 财政年份:2004
- 资助国家:日本
- 起止时间:2004 至 2005
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
本研究では,イオン交換法を用いた微粒子分散ガラスにNd:YAGレーザ第4高調波(波長:266nm,パルス幅:6ns)を照射し,主として下記の点について検討を行った.1)レーザ光吸収特性及びレーザ加工特性に対するイオン交換条件の影響前年度に得られたガラス表面近傍での透過・吸収率分布推定結果に基づき,表面近傍に不均一な吸収率分布を有したガラスのレーザ加工プロセスを数値解析した.その結果,表面近傍に高濃度でイオンを含有するガラスと,未処理ガラスとの加工実験結果の差異を説明する計算結果を得た.また,イオン交換領域と未交換領域での加工特性の比較を行い,加工閾値,加工レートの算出を行った.その結果,交換表面から加工を行った場合,交換領域から数μm深い部分で,加工レートが大幅に低下することが分かった.また,非常に低濃度のイオン含有量であっても,未交換ガラスに比べて加工特性が大幅に向上することが分かった.2)マイクロマシンの構成要素となりうる3次元形状物の作成上述の結果に基づき,微粒子分散ガラスのマイクロ3次元加工を行った.この際,加工目的形状にあわせて,複数回のイオン交換を実施し,常に加工表面近傍に微粒子分散領域が存在するよう留意した.その結果,多方向からの斜面加工,円柱・球形状加工等,自在な加工が可能となった.これらの形状作製が従来法では困難であったこと,またナノ秒レーザ加工法が比較的安価であることを考慮すれば,本研究によりマイクロマシン等の微細メカニズムの実現に寄与できるものと考える.
In this study, the fourth wave (wave length: 266nm, amplitude: 6ns) was used to irradiate the fourth wave (wave length: 266nm, amplitude: 6ns) of the dispersion of fine particles. The main results show that the light absorption characteristics and processing properties are different from the previous year. The results show that the absorption rate distribution is not uniform, and the absorption rate distribution is not uniform in the previous year. The results show that there are significant differences between the surface and the surface. The results show that the results of the calculation are satisfactory. In the field of communication, the processing characteristics of the field are compared to those of the line, the process and the process. The results show that the surface processing lines are closed, the field is several μ m deep, and the processing is significantly lower. The temperature is very low, and the content is much higher than that of the processing properties. 2) the results show that the three-dimensional shape is the basis of the above results, and the dispersion of microparticles is much higher than that of the processing properties. In the world, the shape of the processing purpose is very complex, and there is a lot of attention in the field of particle dispersion on the machined surface. The results show that multi-directional bevel processing, cylindrical ball shape processing, etc., free processing may be difficult. In this study, you can find a way to improve the accuracy of the processing method. In this study, you have to send it to you.
项目成果
期刊论文数量(1)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Micro-machining of Ag-Na ion-exchanged glass by UV nanosecond laser
紫外纳秒激光微加工Ag-Na离子交换玻璃
- DOI:
- 发表时间:2006
- 期刊:
- 影响因子:0
- 作者:S.MATSUSAKA;T.WATANABE
- 通讯作者:T.WATANABE
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松坂 壮太其他文献
松坂 壮太的其他文献
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{{ truncateString('松坂 壮太', 18)}}的其他基金
「場」の制御でガラス内部への次世代金属配線と3次元造形に挑戦する
通过现场控制应对下一代玻璃内金属布线和 3D 建模的挑战
- 批准号:
23K26007 - 财政年份:2024
- 资助金额:
$ 2.18万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
「場」の制御でガラス内部への次世代金属配線と3次元造形に挑戦する
通过现场控制应对下一代玻璃内金属布线和 3D 建模的挑战
- 批准号:
23H01312 - 财政年份:2023
- 资助金额:
$ 2.18万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
陽極接合法を利用したガラス材料のレーザ微細加工法の開発
阳极接合法玻璃材料激光微加工方法的开发
- 批准号:
18760542 - 财政年份:2006
- 资助金额:
$ 2.18万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
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