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- The acoustic emission (AE) of ABS, PS resin and PP/PE composition is reported. 报道了ABS、PS、PP/PE 共混物的声发射研究。
- Engineers can also use acoustic emission sensors on composite structures. 工程师还可使用会发出声波的探测器，来检查复合材料的结构。
- 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。
- This paper introduces a method used to predict cutting tool breakage by Acoustic Emission(AE). 介绍一种用声发射（AE）进行刀具破损预测的方法。
- Acoustic emission is the characteristic and irreversible sound emitted by a material when it is deformed. 声发射是当材料变形时所发出的特殊的不可逆的声响。
- Modal acoustic emission (MAE) that uses the energy produced by the growing crack for detection without scanning has shown its conspicuous advantage. 模态声发射由于无需扫查工件而利用裂纹生长产生的能量来实现检测，从而显示了极大的优越性。
- 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。
- The acoustic emission also shows a decreasing rate, following the drop in stress-intensity factor. 随着应力强度因子的下降，声发射也随着减少。
- NON DESTRUCTIVE TESTING. RECOMMANDED PRACTICES FOR THE LOCALIZING OF ACOUSTIC EMISSION SOURCES. 无损检验。超声波。确定音频源部位的推荐方法。
- J.R. Frederick has carried on investigations in acoustic emission for several years. J.;R
- The development of digital and waveform acoustic emission (AE) technology made the recognition of AE source possible. 波形数字声发射技术的发展给声发射源的特性识别带来了可能。
- AE(Acoustic Emission) is an important technique in rock mechanics and experimental seismology. 声发射(Acoustic Emission，缩写为AE)技术是现代岩石力学和实验地震学的一种重要手段。
- Acoustic emission (AE) is stress wave produced when the materials are distorted, or under the outside load. 众所周知,声发射(AE)是材料在受到形变或外力作用时,迅速释放能量而产生的瞬态应力波,是进行结构诊断的重要依据。
- The acoustic emission system as a technique for the monitoring of stress change in a rock mass has now become mature. 声发射系统作为一种探测岩体内部应力变化的技术从其诞生到现在已逐渐成熟。
- This study is to evaluate the on-line detection of rock properties through acoustic emission sensors. 该项研究是对声发射传感器联机探测岩石性质进行评价。
- Magnetism measuring,Barkhausen noise and magnetic acoustic emission were often used for electromagnetic testing. 电磁检测方法主要有材料磁性量测、巴克好森噪声和磁声发射。
- By using acoustic emission system,AE parameters of UHMWPE and LDPE are obtained. 利用声发射仪结合参数分析得出了增强纤维和基体在拉伸破坏过程中声发射参数特征。
- The acoustic emission (AE) characteristics of carbon fiber cement composites made by different technology were studied. 摘要研究了碳纤维水泥基材料在不同制作工艺下的声发射特性。
- The method is based on AR spectrum analysis of the Transient Evoked Oto Acoustic Emission (TEOAE). 提出一种通过AR谱分析，直接由瞬态诱发耳声发射信号判断听力损失部位（高频、中频或低频）的方法。
- The stress drop and acoustic emission change sharply before and after the burst in the bo... 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。
