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digitaimageprocess
- 本文提出了一种基于数字图像处 进行检测就显得更加重要。因此有必要寻求 术的表面裂纹检测算法。运用这种算法能精 一种行之有效的检测技术。 确的检测裂纹的位置、长度等特征。将这种 随着计算机技术的高速发展，计算机为 裂纹检测算法运用到裂纹自动检测系统以 许多行业提供了一种强大的工具。它可以实 及裂纹扩展行为监测中不仅大大降低了劳 现以前不能实现的一些方法。数字图像处理 动时间和劳动强度，而且提高了测量的准确-This paper presents a digi
Ma
- 机器视觉发动机转子裂纹故障识别系统Machine Vision Based Aircraft Engine Rotor Fault recognition system crack-Machine Vision Based Aircraft Engine Rotor Fault recognition system crack
Virtual-Crack-Closure-Technique-VCCT
- ABAQUS裂纹扩展，VCCT的原理及一些相关参数的说明，附加实例。-The ABAQUS crack propagation, the VCCT of principle and a descr iption of relevant parameters, additional instances.
Vibrations-of-a-cracked-rotor
- 一篇关于裂纹转子轴的振动研究，很经典很有参考价值。-A crack rotor shaft vibration, very classic, great reference value.
Vibration-of-a-cracked-rotor_2
- 一篇关于裂纹转子轴振动特性的研究，可为从事这方面工作者提供很有价值的参考意义。-A study on the vibration characteristics of a cracked rotor shaft, provide valuable reference for workers in this field significance.
Vibration-of-a-cracked-rotor_3
- 一篇关于裂纹转子轴振动特性的研究，可为从事这方面工作者提供很有价值的参考意义。-A study on the vibration characteristics of a cracked rotor shaft, provide valuable reference for workers in this field significance.
Rigidity-model-of-a-crack-rotor
- 一篇关于裂纹转子轴振动特性的研究，可为从事这方面工作者提供很有价值的参考意义。-A study on the vibration characteristics of a cracked rotor shaft, provide valuable reference for workers in this field significance.
Analysis-of-crack-shaft-stiffness
- 一篇关于裂纹转子轴振动特性的研究，可为从事这方面工作者提供很有价值的参考意义。-A study on the vibration characteristics of a cracked rotor shaft, provide valuable reference for workers in this field significance.
hangfengshibie
- 对于在工业探伤领域中，由于焊接过程出现的各种问题，导致焊缝中含有气孔和裂纹等缺陷进行检测识别。-In the industrial inspection field, due to a variety of problems that arise in welding process, resulting in weld contains porosity and crack defects such as testing recognition.
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- 齿轮发生裂纹故障时其振动信号会产生调制现象,包括幅值调制和频率(相位)调制两部分。目前调幅信号的解调分析已经比较成熟,但对于调频信号的解调方法研究还不够完善。全面系统介绍了近年来处理调频信号 中最常用的希尔伯特相位解调和循环平稳解调两种方法-Gear crack fault occurs when the vibration signal will produce modulation phenomenon, including the two parts of the modulation
XFEM-code
- 用于计算裂纹的扩展有限元程序，Matlab编写-Extended finite element program used to calculate the crack, Matlab prepared
bolipingliewenjiancexitong
- 有关玻璃瓶裂纹检测系统的硕士论文，文中详细介绍检测系统的开发过程。-Master' s thesis on glass bottle crack detection system, the paper describes in detail the development process of the detection system.
uel_vcct_line_xy
- 虚裂纹闭合技术模拟裂纹的启裂扩展，使用UEL子程序在abaqus里实现。-Virtual crack closure technique simulation of crack propagation, UEL run embedded inside abaqus
An_Abaqus_implementation_ofXFEM
- 扩展有限元法在Abaqus中的应用，描述详尽，重点讨论了二维问题，给出了多个裂纹同时扩展的经典案例，是非常好的学习资料-An Abaqus implementation of the extended finite element method
Rotor-dynamic-crack
- 一片关于横向裂纹转子振动特性研究的文章,一片关于横向裂纹转子振动特性研究的文章-A transverse crack on the vibration characteristics of the rotor research paper
multiscaleXFEM
- 运用扩展有限元法解决多尺度断裂问题，可以用来解决复杂的微观，宏观裂纹夹杂问题- a method to couple a three-dimensional continuum domain to a molecular dynamics domain to simulate propagating cracks in dynamics. The continuum domain is treated by an extended finite element method to handl
二值二培训PPT
- 发电厂值长题库，与培训有关，以及安全生产措施(Power plant value long question bank)
J_integral1_Canate_AllFrame
- Abaqus后处理插件，实现XFEM计算后的应力强度因子计算和裂纹长度统计(An plugins based on Abaqus software in postprocessing. It can calculate the stress intensity factors and calculate the crack length after XFEM simulations.)
基于ABAQUS的渐开线齿轮齿根裂纹扩展仿真_刘双
- 利用abaqus对齿轮啮合进行模拟,建立模型，模拟齿轮啮合过程的受力情况(Based on the ABAQUS gear meshing simulation, the ABAQUS model is used to simulate the gear meshing process)