搜索结果: 1-4 共查到“工学 Cavitation erosion”相关记录4条 . 查询时间(0.046 秒)
Crystallographic conditions for the initiation of cavitation erosion in CuMn11Al11 bronze
Cavitation erosion Brittle cracking Intermetallic alloys
2009/12/2
Purpose: The basic aim of this paper is to examine and present specific destruction processes connected with
cavitation erosion of multi-component Cu-Mn-Al bronzes. In technical operational condition...
数字图像处理在SEM空蚀图像定量分析中的应用（Quantitative Analysis of Cavitation Erosion Based on Image Processing）
空蚀 翼型 图像处理 模糊增强
2009/8/11
针对收缩－扩散型水洞中进行铝制翼型空蚀破坏试验时，传统度量不能准确量化翼型表面不 同位置的空蚀程度，提出了数字图像检测的方法。获取试验翼型表面SEM空蚀图像,然后对图像进行模糊增强，并进行类间方差最大阈值分割，用二值形态学方法处理边缘，最后由统计特性计算出空蚀破坏表面积、蚀坑数量等。图像测量可得到空蚀对翼型表面破坏数值的定量结果。
The influence of heat treatments on cavitation erosion resistance of BA1055 alloy
Cavitation erosion Cavitation Copper-base alloy Aluminium bronze Heat treatment
2011/4/1
The cavitation erosion is a process of material deterioration as a result of materialization, increase and decrease of the cavitation bubbles in different types of liquid. The cavitation erosion mater...
Cavitation erosion of laser processed Fe-Cr-Mn and Fe-Cr-Co alloys
Erosion Cavitation Laser processing
2010/1/19
Purpose: Purpose of this paper is attempt explanation how laser beam processing influence on the cavitation
performance of the Fe-Cr-Mn and Fe-Cr-Co alloys. This kind of alloys are frequently used in...