无损评价

在无损评价过程中，无损检测是获取实证性信息数据的主要手段。

In the process of NDE , NDT is the main way to obtain the practical information and data .

时域特征用于20~钢球化组织状态无损评价

Application of Time-Domain Features in Non-Destructive Evaluation for 20 ~ # Aging Microstructure

基于MATLAB的超声无损评价系统

Ultrasonic nondestructive evaluation system based on MATLAB

ZnO薄膜换能器在高频超声无损评价中的应用

Application of ZnO Thin Film Transducers in Non-Destructive Testing

Lamb波在薄铝板无损评价中的模态识别与应用

Mode Identification and Application for Nondestructive Evaluation of Thin Aluminum Sheet by Lamb Waves

结果表明：利用AR模型参数无损评价20钢的时效组织形态是可行的，对五种组织的识别率可达84%；

The results show that it is feasible to evaluate 20 steel aging microstructure at high temperature using auto-regression model parameters , and the recognizing ratio is 84 % .

无损评价（NDE）是一门新兴的、综合性的应用科学技术。

Nondestructive evaluation ( NDE ) is an advanced and synthetically applied science and technology .

海洋工程结构的无损评价（NDE）是一门新兴的、综合性的应用科学。

Nondestructive Evaluation ( NDE ) of marine structures is new and synthetical applied science and technology .

给出了不同层数复合板中兰姆波的相速度频散曲线以及两个基本模式a0和s0沿板厚方向的应力分布。这些数值示例为层状各向异性复合材料板的无损评价提供了理论依据。

The calculated dispersion curves for different layered structures are presented together with plots of the through-thickness particle stress component amplitudes for two fundamental modes a_0 and s_0 . These numerical examples provide a powerful tool for nondestructive evaluation of anisotropic layered plates .

高频超声技术用于陶瓷零部件的无损评价和寿命预测

Ultrasonic Nondestructive Evaluation and Life Predication for Ceramic Parts of Engine

康普顿散射在材料无损评价中的应用前景

Review of Application of Compton Scattering to Nondestructive Evaluation of Materials

数字超声无损评价系统中的脉冲噪声

Noise Analysis of Digital Ultrasonic System and Elimination of Pulse Noise

低碳钢晶粒尺寸的超声无损评价技术

Ultrasonic nondestructive evaluation of the grain size of low carbon steel

薄型开关电触头钎焊质量超声成像无损评价研究

Research on ultrasonic imaging NDE of thin electric switch contact brazed quality

超声红外热像技术及其在无损评价中的应用

Ultrasonic infrared thermography and its applications in non destructive evaluation

超声焦散线法在材料定量无损评价中的应用

Application of the Ultrasonic Caustic Method in Quantitative Nondestructive Evaluation

基于自回归模型参数超声无损评价20钢的时效组织

Ultrasonic Nondestructive Evaluation of Steel Aging Microstructure Based on Autoregressive Model Parameters

金属材料性能无损评价的内容与方法。

The methods of NDE on properties of metallic materials are introduced .

球压试验压铸法。混凝土材料的接触损伤及球压法无损评价研究

Contact Damage and Nondestructive Test of Concrete Materials by Using Sphere Indentation

材料超声无损评价信号处理与分析系统

Materials Ultrasonic Non-destructive Evaluation System for Signal Processing and Analysis

结构用材应力波无损评价研究现状与展望

Research Status and Prospects of Stress Wave Nondestructive Evaluation on Structural Timbering

复合材料损伤与断裂的动态无损评价

Dynamic Nondestructive Evaluation on Damage and Fracture of Composites

镁合金微弧氧化陶瓷膜耐蚀性的无损评价

Lossless evaluation of corrosion resistance for micro-arc oxidation ceramic coating on magnesium alloy

基于小波分析的粗晶材料超声无损评价信号处理技术

Wavelet Analysis Based Signal Processing Technique in Ultrasonic Nondestructive Evaluation of Coarse Grain Material

纤维缠绕复合材料层间质量声-超声无损评价

Application of Acousto-Ultrasonic Nondestructive Evaluation for Interlaminar Bond Quality in Filament-Wound Fiber Reinforced Composites

金属基复合材料压坑损伤的无损评价

Nondestructive evaluation of indentation damage for MMC Composites

胶接接头的耐久性及其无损评价

Durability of adhesive joints and its nondestructive evaluation

信号特征在20钢高温时效组织状态无损评价中的应用

Application of the Ultrasonic Echo Features to Non-destructive Evaluating for 20G High Temperature Aging Microstructure

无损评价的技术与行为准则

Code of technology and conduct for NDE

基于小波包分析的铜/钢异种材料摩擦焊接头质量的超声无损评价

Ultrasonic Nondestructive Evaluation for the Quality of Copper-Steel Friction-Welded Joint Based on Wavelet Packet Analysis