International Journal of Mechanical Engineering and Applications

Volume 12, Issue 1, February 2024

  • Research Article

    Investigation of the Surface Produced by Shape Adaptive Polishing

    Muhammad Mubashar Saeed

    Issue: Volume 12, Issue 1, February 2024
    Pages: 1-7
    Received: May 11, 2023
    Accepted: May 29, 2023
    Published: Jan. 08, 2024
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    Abstract: Ultra-precision machining (UPM), is renowned for manufacturing products with high precision and surface quality has found diverse application in the optics, automobile, medical instruments, and aerospace industries. Shape adaptive bonnet polishing (SABP), which uses a flexible, non-rigid bonnet tool can be used an alternative ultra-precision polish... Show More
  • Research Article

    Mechanical Properties of Spherical Deep-Sea Pressure Structures by Integral Hydrobulge Forming with Triangular Patch Polyhedrons

    Yang Jing, Chenghai Kong, Jingchao Guan*, Wei Zhao, Xilu Zhao

    Issue: Volume 12, Issue 1, February 2024
    Pages: 8-17
    Received: Dec. 14, 2023
    Accepted: Jan. 02, 2024
    Published: Jan. 23, 2024
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    Abstract: Manned pressure shells subjected to deep-sea pressure are designed with a spherical shell structure because they are subjected to perfectly symmetrical pressures. A spherical pressure shell has excellent mechanical properties against deep-sea pressure; therefore, it has the advantage of relatively good buckling properties. However, there are high d... Show More