Volume 25 Issue 4
Aug.  2010
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YU De-he. Analysis on Fracture of Plastics Machine Principal Axis[J]. Development and Application of Materials, 2010, 25(4): 61-63. DOI: 10.19515/j.cnki.1003-1545.2010.04.015
Citation: YU De-he. Analysis on Fracture of Plastics Machine Principal Axis[J]. Development and Application of Materials, 2010, 25(4): 61-63. DOI: 10.19515/j.cnki.1003-1545.2010.04.015
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Analysis on Fracture of Plastics Machine Principal Axis

  • Laiwu Iron and Steel Group Co. Ltd, Laiwu 271105, China

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  • Received Date: April 26, 2010
  • Available Online: March 28, 2024
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    • Abstract
  • Through chemical and physical analysis, the fracture of plastics machine is investigated and it is confirmed that sharp edges inclusions in steel may contribute to the principal axis rupture, for this inclusion not only concentrate stress, but also incise the steel body, and so bring about the fatigue strength sharply descend, and then the principal axis rupture.
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