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Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/855
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| Title: | SCENARIO OF FRACTURE DEVELOPMENT IN BUCKET WHEEL EXCAVATOR |
| Authors: | DANICIC, Darko
SEDMAK, Stojan
BLACIC, Ivo |
| Keywords: | welding joint
stress distribution
structural integrity
maintenance |
| Issue Date: | May-2012 |
| Publisher: | Editura Lux Libris |
| Citation: | Google Scholar |
| Series/Report no.: | NT2F12;85 - 100 |
| Abstract: | Continued service of BWE in the severe working conditions may result in machine failure. In case of important structural elements it might lead to a large-scale breakdown. The allocation of structurally significant elements is of vital importance for the lifecycle of BWE, starting from design and construction, through operation and maintenance. The example of recent failure of one BWE caused by complex fracture, consisting of fatigue and final fast fracture is considered. Possible scenario indicated that fracture started from a small element due to defects introduced by poor quality of welded joints which significance in structure was underestimated in given operating condition and applied loading. |
| URI: | http://hdl.handle.net/123456789/855 |
| ISBN: | 978 – 973 – 131 – 211 – 8 |
| Appears in Collections: | NT2F12
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