| 铝合金焊接角变形测量装置的确立 |
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| 引用本文： | 吕念春,国旭明.铝合金焊接角变形测量装置的确立[J].沈阳理工大学学报,1997,16(1):85-89. |
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| 作者姓名： | 吕念春 国旭明 |
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| 作者单位： | 沈阳工业学院材料工程系 |
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| 摘 要： | 设计和制作了低刚性夹式位移传感器，以实现对测点的动态测量．采用非电量测量的方式，测量铝合金的焊接角变形，克服了焊接电弧的干扰问题，保证了测量结果的准确性
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| 关 键 词： | 铝合金，角变形，测量装置，焊接 |
Determination on Measurement Method of Aluminium Alloys Welding Angular Distortion |
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| Lu Nianchun,Guo Xuming.Determination on Measurement Method of Aluminium Alloys Welding Angular Distortion[J].Transactions of Shenyang Ligong University,1997,16(1):85-89. |
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| Authors: | Lu Nianchun Guo Xuming |
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| Abstract: | The low rigid clamp displacement sensors are designed and made to fulfil the dynamic measurements of angular distortion,Non electrical measurement ways are adopted to measure the angular distortion of aluminium alloys.Problems to disturbance of arc welding are avoided and the precise measuring results are ensured. |
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| Keywords: | aluminium alloys angular distortion measuring instruments welding |
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