scholarly journals Measurement of oxide layer thickness on 7050 aluminum alloy surface based on image processing technology

2020 ◽  
Vol 1549 ◽  
pp. 032142
Author(s):  
Maolin Zhang ◽  
Song Cai ◽  
Yongqing Huo ◽  
Zhiren Chen ◽  
Zhilin Wu
Keyword(s):  
Image Processing ◽  
Aluminum Alloy ◽  
Oxide Layer ◽  
Layer Thickness ◽  
Processing Technology ◽  
Alloy Surface ◽  
Oxide Layer Thickness ◽  
Image Processing Technology ◽  
7050 Aluminum Alloy ◽  
Aluminum Alloy Surface

Studies of Micro-Hole Burr Improvement for Aluminum Alloy Materials Using Vibrated Abrasive Grinding Machining

2015 ◽  
Vol 642 ◽  
pp. 202-206 ◽  
Author(s):  
Shie Chen Yang ◽  
Tsuo Fei Mao ◽  
Feng Che Tsai ◽  
Hsi Chuan Huang
Keyword(s):  
Image Processing ◽  
Aluminum Alloy ◽  
Material Properties ◽  
Vertical Direction ◽  
Experimental Results ◽  
Processing Technology ◽  
Vibration Energy ◽  
Abrasive Particles ◽  
Image Processing Technology ◽  
Micro Hole

This study investigated the removal improvement of micro burrs of aluminum alloy materials using vibrated abrasive grinding machining. The image processing technology is used to examine and quantify the micro-hole burr profiles. The experimental results show that the micro burr was uniformly removed as the workpiece is fixture with vertical direction. In addition, the burr removal improvements are effectively influenced by the flowing velocity and the vibration energy of abrasive particles. The flowing velocities are dependent on the size and gravity of the abrasives and the vibration energy is determined by the material properties and the hardness of the abrasives.

Research on X-ray image processing technology for laser welded joints of aluminum alloy

2018 ◽  
Vol 99 (1-4) ◽  
pp. 683-694
Author(s):  
Xiaohong Zhan ◽  
Dan Zhang ◽  
Haisong Yu ◽  
Jie Chen ◽  
Hao Li ◽  
...  
Keyword(s):  
Image Processing ◽  
Aluminum Alloy ◽  
Welded Joints ◽  
Processing Technology ◽  
X Ray ◽  
Image Processing Technology

MEASUREMENT METHOD FOR WAVE RUNUP HEIGHT USING IMAGE PROCESSING TECHNOLOGY

2019 ◽  
Vol 75 (2) ◽  
pp. I_1267-I_1272
Author(s):  
Naoki FUKUHARA ◽  
Tetsuya TAKESHITA ◽  
Fuminori KATO ◽  
Takuya TERANISHI ◽  
Takahiro AKITA ◽  
...  
Keyword(s):  
Image Processing ◽  
Measurement Method ◽  
Processing Technology ◽  
Wave Runup ◽  
Image Processing Technology ◽  
Runup Height
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