| 基于超光滑表面工艺过程的PSD评价技术研究 |
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| 引用本文： | 李攀,张晋宽,白满社,滕霖.基于超光滑表面工艺过程的PSD评价技术研究[J].航空精密制造技术,2011,47(4):8-11. |
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| 作者姓名： | 李攀 张晋宽 白满社 滕霖 |
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| 作者单位： | 飞行自动控制研究所,西安,710065 |
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| 基金项目： | 航空科学基金资助项目(2009ZE18004) |
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| 摘 要： | 基于功率谱密度简化公式,通过数据拟合提取出PSD曲线的两个重要评价参数.研究PSD曲线变化与超光滑表面加工工艺相关性,提出基于超光滑表面工艺过程的PSD评价技术,以指导工艺改进和新工艺的开发.
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| 关 键 词： | 超光滑表面 功率谱密度(PSD) 工艺相关性 |
Power Spectral Density Evaluation for Ultra-Smooth Surface Process |
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| LI Pan,ZHANG Jin-kuan,BAI Man-she,et al..Power Spectral Density Evaluation for Ultra-Smooth Surface Process[J].Aviation Precision Manufacturing Technology,2011,47(4):8-11. |
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| Authors: | LI Pan ZHANG Jin-kuan BAI Man-she |
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| Institution: | LI Pan,ZHANG Jin-kuan,BAI Man-she,et al.(Flight Automatic Control Research Institute,Xi'an 710065) |
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| Abstract: | Based on ISO power spectral density(PSD) simplification formula,the key parameters are obtained through curve fitting.An experiment was designed to confirm the relativity between PSD and the ultra-smooth surface process and the method to estimate the ultra-smooth surface process is researched. |
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| Keywords: | ultra-smooth surface power spectral density process relativity |
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