acoustic emission
声发射：当材料受到应力时产生声波的现象
常用释义
英式发音
美式发音
基本释义
- 声发射：当材料受到应力时产生声波的现象，也可以指通过这种方式产生的声波。
例句
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1·Acoustic emission characteristics changed by notch effect.缺口效应引起了声发射特性的变化。
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2·The inclusion in steel deeply affected the acoustic emission of material.钢中夹杂物对材料声发射现象有较大的影响。
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3·Acoustic emission (AE) is a new method for cutting tool condition monitoring.声发射是一种新的切削刀具状态的监测方法。
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4·Natural earthquakes are actually phenomena of acoustic emission of earth medium.天然地震实际上是地球介质的一种声发射现象。
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5·The acoustic emission (AE) during coal or rock fracture is measured and analyzed.对受载煤体破裂过程中的声发射(AE)信号进行了测定和分析。
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6·Modal acoustic emission (MAE) is a new method for acoustic emission testing of materials.模态声发射是材料声发射检测的新方法。
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7·The damage signal of high speed composite flywheels was collected by acoustic emission method.采用声发射法对复合材料飞轮试件高速旋转时的损伤信号进行采集。
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8·Large number of practices prove that acoustic emission technology owns very strong practicality.大量的实践证明，声发射技术具有很强的实用性。
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9·The stress drop and acoustic emission change sharply before and after the burst in the borehole.在临界压力附近，钻孔冲击前后的应力降及声发射急剧增加。
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10·A model was constructed in laboratory to simulate the acoustic emission pipeline leak detection.在实验室条件下，建立了压力管道泄漏的声发射检测模型。