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- Ferrography image is the base of wear debris analysis, and the veracity of morphological features extraction and characterization of wear debris have resulted from image quality. 采用形态学塔形融合方法将不同焦距下获得的图象特征信息进行融合,融合后的图象可以获得更为清晰的磨粒表面形貌和细微特征丰富磨粒的特征信息有助于磨粒的特征提取和辨识。
- wear debris analysis 磨屑分析
- The ferrography is a fault diagnosis method based on the analysis of wear debris. 铁谱技术是以磨损磨粒分析为基础的故障诊断方法。
- Yuan C Q,Yan X P.Numerical analysis of wear debris using ferrograhy and filtergram[J].Journal of Harbin Institute of Technology,2006,38(s):321-324. [8]袁成清;严新平.;基于铁谱和滤膜谱片的磨粒数字化特征分析[J]
- The recognition of wear condition as well as wear mechanism in wear process depends on the analysis of surface topographies of wear components and wear debris generated in the wear process. 磨损状态的确定以及磨损过程中的磨损机理的判定都依赖于对摩擦副表面形貌和磨损过程中生成的磨粒的分析研究。
- Eric Stauffer and John J. Lentini , ”ASTM standard for fire debris analysis :a review,” Forensic Sciences International Vol.132 , 2003 , pp63-67. 台湾建筑物涂料火灾后对促燃剂残迹鑑定潜在干扰之研究“,内政部九十一年度委讬研究计划报告。
- Using modem analytical tools, the surface and the wear debris were analyzed and the mechanism of debris fo... 利用近代表面分析工具对半金属摩阻材料的表面和磨屑进行观察分析,并探讨了磨屑的形成机理。
- The committee had under it six failure analysis groups for rocket debris analysis,fairing analysis,dynamics coupling analysis,video-tape analysis and telemetry date analysis. 该委员会下设火箭残骸分析、整流罩分析、动力学耦合分析、录像分析、遥测数据分析等六个调查小组。
- A new shape descriptor-signature was used to describe the irregular microscopic wear debris shapes. 摘要针对具有不规则轮廓特征的显微磨粒图像，应用标记描述对磨粒形状进行表征。
- The committee had under it six failure analysis groups for rocket debris analysis, fairing analysis, dynamics coupling analysis, video-tape analysis and telemetry date analysis. 该委员会下设火箭残骸分析、整流罩分析、动力学耦合分析、录像分析、遥测数据分析等六个调查小组。
- The method extended the wear debris boundary to 1D representation, and extracted the shape features with translation, rotation and scale invariance. 该方法将磨粒轮廓一维展开后，提取了具有平移、旋转和尺度不变性的形状特征矢量。
- It is shown in the results that the process of forming wear debris is that of crack generation,propagation and spall-ing. 结果表明：磨屑是通过裂纹产生、扩展和断裂等过程形成的。磨损为氧化磨损和剥落。
- Used as input vector of radius basis function (RBF) neutral network, the wear debris shapes were divided into four classes: regular, irregular, circular and elongated. 然后以提取的形状特征为输入矢量，利用径向基函数神经网络对磨粒形状进行分类识别。
- "Wear debris can be seen as the product of the removal of material from surfaces in relative motion,especially when a machine enters an abnormal wear mode.\"(T. "被磨损的碎片，是从相对运动的两个物体表面，特别是当一部机器进入一种超常的磨损模式时脱落下的材料碎屑。
- This paper reviewed the study about reducing the number of wear debris, preventing access of the particles to the bone implant interface and using of bisphosphonates. 本文对近年来为减少磨损微粒的产生、阻止微粒进入假体骨界面和向远端移动、应用二膦酸盐等的研究作一综述。
- In total joint replacement, key point of prophylaxis for aseptic loosening was prophylaxis for periprosthetic osteolysis which was due to particulate wear debris. 在人工关节置换中,磨损微粒引起假体周围溶骨已成为当前预防假体无菌性松动的研究重点。
- Intra- and peri-articular responses such as toxicity, inflammation, bone loss, and prosthesis loosening caused by wear debris have been attributed to the failure of implants. 而这些颗粒会造成周围细胞或组织之毒性反应、发炎反应、骨吸收或是关节松脱等，并造成人工关节的失败。
- Methods MSJ,UHMWPE and alumina ceramic wear debris are produced in vitro, while the wear debris of titanium alloy(Ti6Al4V) is isolated from synovial membrane like interface tissue(SMLIT). 方法将镁硅玉、高分子聚乙烯和氧化铝陶瓷在体外加工成直径小于10 微米的磨损颗粒,钛合金(Ti6Al4V)磨损颗粒为界膜中提取。
- Summary of Background Data.In total hip endoprosthetics and consequently for TDA (total disc arthroplasty), metal-on-metal combinations are used with the aim of reducing wear debris. 研究背景：为了减少磨损产物，在全髋置换和后来的全椎间盘置换术中，使用金属-金属联合的假体。
- Intelligent Diagnostics for Engine Wear Failure Based on Debris Analysis 基于磨粒分析方法的发动机磨损故障智能诊断技术
