Adaptive Laser Shock Micro-Forming Process and Metrology
自适应激光冲击微成型工艺和计量
基本信息
- 批准号:1334763
- 负责人:
- 金额:$ 15万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2013
- 资助国家:美国
- 起止时间:2013-09-01 至 2016-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This award supports fundamental optics science research on laser matter interaction to establish a parallel laser micro-forming manufacturing technology. Specifically, the research will use adaptive optical technology to generate multiple laser beams with arbitrary laser beam profile and energy distribution to perform rapid three-dimensional laser shock micro-forming on multiple micro workpieces simultaneously. Using the adaptive laser beam shaping tool and multi-resolution molecular mechanic simulation approach, laser-induced shock wave interaction with micro- and nano-mechanical structures will be studied to gain better understanding on laser-induced defect initiation, propagation, and distribution to improve three-dimensional laser micro-forming manufacturing outcome.The new laser shock manufacturing scheme developed from this research has potential to completely overhaul the existing laser shock micro-forming manufacturing technique. It will dramatically improve manufacturing flexibility, precision, and throughput. The scientific investigation will advance scientific understanding on the interaction of laser-induced shock wave with mechanical structures at nanometer scale. The new laser shock manufacturing technology will enhance the competitiveness of the US manufacturing industry in micro-system manufacturing and assembly. This award also provides new training opportunities to US students in laser technology, manufacturing, and material engineering through new course development, extracurricular activities, and community outreach.
该奖项支持激光物质相互作用的基础光学科学研究,以建立平行的激光微成形制造技术。具体地说,该研究将利用自适应光学技术产生任意激光光束轮廓和能量分布的多束激光,以同时对多个微细零件进行快速三维激光冲击微成形。利用自适应激光整形工具和多分辨分子力学模拟方法,研究激光诱导冲击波与微纳米机械结构的相互作用,以更好地了解激光诱导缺陷的产生、传播和分布,从而提高三维激光微成形制造的效果。它将极大地提高制造灵活性、精度和生产能力。这项科学研究将在纳米尺度上推进对激光诱导冲击波与机械结构相互作用的科学理解。新的激光冲击制造技术将增强美国制造业在微系统制造和组装方面的竞争力。该奖项还通过新课程开发、课外活动和社区推广,为美国学生提供了激光技术、制造和材料工程方面的新培训机会。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Kevin Peng Chen其他文献
Kevin Peng Chen的其他文献
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{{ truncateString('Kevin Peng Chen', 18)}}的其他基金
I-Corps: Airborne Chemical Sensing Platform for Remote and Hazardous Environments
I-Corps:适用于远程和危险环境的机载化学传感平台
- 批准号:
1748353 - 财政年份:2017
- 资助金额:
$ 15万 - 项目类别:
Standard Grant
OP: Collaborative Research: Landau levels and Dirac points in Continuous Photonic Systems
OP:协作研究:连续光子系统中的朗道能级和狄拉克点
- 批准号:
1620218 - 财政年份:2016
- 资助金额:
$ 15万 - 项目类别:
Standard Grant
Collaborative Research: Nonlinear Optics of Photonic Topological Insulators
合作研究:光子拓扑绝缘体的非线性光学
- 批准号:
1509199 - 财政年份:2015
- 资助金额:
$ 15万 - 项目类别:
Standard Grant
Collaborative Research: Digitally Addressable and Scalable Laser Fabrication of 3D Gradient Index Nanostructures and Nanophotonics Circuits
合作研究:3D 梯度折射率纳米结构和纳米光子电路的数字可寻址和可扩展激光制造
- 批准号:
1300273 - 财政年份:2013
- 资助金额:
$ 15万 - 项目类别:
Standard Grant
EAGER: Fiber Sensors Networks for Crude Oil Migration Monitoring In Ocean
EAGER:用于海洋原油运移监测的光纤传感器网络
- 批准号:
1054652 - 财政年份:2010
- 资助金额:
$ 15万 - 项目类别:
Standard Grant
MRI: Acquisition of an Ultrafast Laser System for the Fabrication of Three-Dimensional Photonic Devices
MRI:获取用于制造三维光子器件的超快激光系统
- 批准号:
0923006 - 财政年份:2009
- 资助金额:
$ 15万 - 项目类别:
Standard Grant
Collaborative Research: Laser Manufacturing of Three-Dimensional Lightwave Circuits and Nano-Optical Devices
合作研究:三维光波电路和纳米光学器件的激光制造
- 批准号:
0900564 - 财政年份:2009
- 资助金额:
$ 15万 - 项目类别:
Standard Grant
CAREER: Multi-Functional, High-Sensitivity Optical Sensors in Microstructured Fibers
职业:微结构光纤中的多功能、高灵敏度光学传感器
- 批准号:
0644681 - 财政年份:2007
- 资助金额:
$ 15万 - 项目类别:
Standard Grant
GOALI:Fabrication of Three-Dimensional Chiral Photonic Circuits and Electro-Optical Devices in Silica Using Femtosecond Ultrafast Lasers
目标:使用飞秒超快激光器在二氧化硅中制造三维手性光子电路和电光器件
- 批准号:
0556086 - 财政年份:2006
- 资助金额:
$ 15万 - 项目类别:
Standard Grant
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