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  1. No Access

    Article

    Modeling of delamination in drilling of glass fiber-reinforced polyester composite by support vector machine tuned by particle swarm optimization

    Surface damage in machining of fiber-reinforced polymer-based composites is almost unavoidable during manufacturing. Most often, machining operation—drilling causes delamination of composite surface that leads...

    Ushasta Aich, Rasmi Ranjan Behera… in International Journal of Plastics Technolo… (2019)

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    Article

    Simultaneous prediction of delamination and surface roughness in drilling GFRP composite using ANN

    Delamination in the drilling of polyester composite reinforced with chopped fiberglass is a problematic phenomenon. The material’s structural integrity is reduced by delamination, which results in poor toleran...

    Rasmi Ranjan Behera, Ranjan Kr. Ghadai… in International Journal of Plastics Technolo… (2016)

  3. No Access

    Article

    Experimental investigation of underwater laser beam micromachining (UW-LBμM) on 304 stainless steel

    Fabrication of miniaturized components provides a challenge to the manufacturing industries and to meet the challenges many unconventional machining methods are developed, among which laser beam micromachining...

    Rasmi Ranjan Behera, Mamilla Ravi Sankar… in The International Journal of Advanced Manu… (2016)