| Autor: |
Xiao Bao Liu, Sheng Bin Wu |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Applied Mechanics and Materials. :510-513 |
| ISSN: |
1662-7482 |
| DOI: |
10.4028/www.scientific.net/amm.490-491.510 |
| Popis: |
Focus on stress concentration and high stress area, four improvements were put forward through analyzed a hydraulic excavator's boom with the finite element method under the bucket digging condition. Compared the stress distribution graph, the results show that these schemes can improve the stress concentration phenomenon and the high stress distribution areas. The practices demonstrated the effectiveness to reduce the invalidation rate of hydraulic excavator's boom. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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