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Aggregates are the biggest contributor to concrete volume and are a crucial parameter in dictating its mechanical proper......
Smelting and processing of mineral commodities requires refining furnaces and vessels to undergo extreme temperatures.Mo......
New non-destructive solidification shell thickness sensing technology is a key element in the development of metal solid......
Investigation on Acoustic Emission Characteristics from Corrosion of Conventional Materials of Prima
304 stainless steel,316L stainless steel and 316NG stainless steel are conventional materials of primary pipe in nuclear......
Eddy Current Pulsed Thermography for Gear Fatigue Evaluation:An open access database and its applica
Pulsed eddy current (PEC) technique generates responses over a wide range of frequencies, containing more spectral cover......
利用时域有限差分法和太赫兹时域光谱技术对玻纤复合材料分层缺陷进行研究。首先,基于透射式太赫兹时域光谱系统获得玻纤复合材料......
在太赫兹厚度无损检测中,针对薄涂层上、下表面回波不可分的问题,测定频率为0.2~7 THz的普通面漆涂层的光学参数,根据其在频率为0.......
目前电气领域绝大部分材料为高分子复合材料，用常规的机械与物理检测方法经常无法达到对其内部缺陷检验要求，从实际考虑也不能使用破......
基于太赫兹时域光谱技术(THz-TDS)对聚乙烯管道接头的老化及常见缺陷进行检测,获得不同老化程度的聚乙烯样品的折射率与吸收系数,......
锡基巴氏合金具有较低的摩擦因数、良好的耐磨性及抗胶合性,已被广泛用作高性能轴承零部件表面的耐磨材料。为改善传统浇注锡基巴......
红外无损检测作为一种新型的检测技术正在诸多工业领域得到广泛的应用。其具有适用面广、检测速度快、检测面积大、结果直观和方式......
To overcome the inherent limits of traditional single wave imaging for nondestructive testing,the multi-wave focusing an......
疲劳状态检测元件对于检测在役的结构和构件的疲劳损伤状态具有独特的优势.对该元件的机理、工艺和性能进行了进一步的研究.采用四......
漏磁信号处理是漏磁通法油气管道无损检测的重要步骤。为减少目前漏磁信号处理中人为因素过多的问题，通过分析各种干扰漏磁信号的因......
