Indexed by:会议论文
Date of Publication:2015-01-01
Included Journals:CPCI-S
Volume:27
Page Number:2068-2072
Key Words:Micro blanking; DEFORM-3D; Burr; Blanking clearance
Abstract:Simulation of Micro Blanking Process of Square Hole with Fillet was carried out based on DEFORM-3D. The ratio of burnish depth, shear depth and fracture depth to sheet thickness under different relative blanking clearance (c/t) was analyzed. The results show that the burnish depth at the fillet increases generally with the increasing blanking clearance, while the burnish depth at the straight-line segment firstly increases and then decreases with the increasing blanking clearance. The relationship between burr height and relative blanking clearances (c/t) was discussed. Results show that the average burr height increases with the increasing blanking clearance.
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Supervisor of Doctorate Candidates
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Main positions:创新创业学院院长
Gender:Male
Date of Birth:1981-12-01
Alma Mater:大连理工大学
Degree:Doctoral Degree
School/Department:创新创业学院
Discipline:Mechanical Manufacture and Automation. Materials Surface Engineering. Plasma physics. Biomedical Engineering
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