Zisopol, Dragos Gabriel, Mechanical Engineering Department, Petroleum-Gas University Ploiesti, Romania

• A Theoretical-Experimental Study on the Influence of FDM Parameters on the Dimensions of Cylindrical Spur Gears Made of PLA

  Dragos Gabriel Zisopol, Mihail Minescu, Dragos Valentin Iacob

  Engineering, Technology & Applied Science Research

  Volume: 13 | Issue: 2 | Pages: 10471-10477 | April 2023 | https://doi.org/10.48084/etasr.5733

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• Dimensional Accuracy of 3D Printed Dog-bone Tensile Samples: A Case Study

  Dragos Gabriel Zisopol, Alexandra Ileana Portoaca, Maria Tanase

  Engineering, Technology & Applied Science Research

  Volume: 13 | Issue: 4 | Pages: 11400-11405 | August 2023 | https://doi.org/10.48084/etasr.6060

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• A Study on the Evaluation of the Compression Behavior of PLA Lattice Structures Manufactured by FDM

  Dragos Gabriel Zisopol, Mihail Minescu, Dragos Valentin Iacob

  Engineering, Technology & Applied Science Research

  Volume: 13 | Issue: 5 | Pages: 11801-11806 | October 2023 | https://doi.org/10.48084/etasr.6262

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• Improving the Impact Resistance through Annealing in PLA 3D Printed Parts

  Dragos Gabriel Zisopol, Alexandra Ileana Portoaca, Maria Tanase

  Engineering, Technology & Applied Science Research

  Volume: 13 | Issue: 5 | Pages: 11768-11772 | October 2023 | https://doi.org/10.48084/etasr.6281

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• A Study on the Influence of aging of the Butt-welded PE100 SDR11 on Shore A Hardness and Tensile Strength

  Dragos Gabriel Zisopol, Mihail Minescu, Dragos Valentin Iacob

  Engineering, Technology & Applied Science Research

  Volume: 14 | Issue: 1 | Pages: 12722-12727 | February 2024 | https://doi.org/10.48084/etasr.6635

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• A Study on the Influence of FDM Parameters on the Tensile Behavior of Samples made of PET-G

  Dragos Gabriel Zisopol, Mihail Minescu, Dragos Valentin Iacob

  Engineering, Technology & Applied Science Research

  Volume: 14 | Issue: 2 | Pages: 13487-13492 | April 2024 | https://doi.org/10.48084/etasr.6949

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• A Study on the Influence of FDM Parameters on the Compressive Behavior of PET-G Parts

  Dragos Gabriel Zisopol, Mihail Minescu, Dragos Valentin Iacob

  Engineering, Technology & Applied Science Research

  Volume: 14 | Issue: 2 | Pages: 13592-13597 | April 2024 | https://doi.org/10.48084/etasr.7063

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• A Study regarding the Technical-Economical Optimization of Structural Components for enhancing the Buckling Resistance in Stiffened Cylindrical Shells

  Maria Tanase, Dragos Gabriel Zisopol, Alexandra Ileana Portoaca

  Engineering, Technology & Applied Science Research

  Volume: 13 | Issue: 5 | Pages: 11511-11516 | October 2023 | https://doi.org/10.48084/etasr.6135

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• Study of the Injection of Secondary Air into the Intake Manifold of the Gas Turbine to Avoid the Compressor Surging Phenomenon

  George Iulian Balan, Dragos Gabriel Zisopol, Amado Stefan, Vasile Nastasescu, Lucian Grigore

  Engineering, Technology & Applied Science Research

  Volume: 14 | Issue: 2 | Pages: 13248-13254 | April 2024 | https://doi.org/10.48084/etasr.6927

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