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  1. No Access

    Article

    Investigating the correlation between surface roughness and degree of chip segmentation in A7075 aluminum alloy milling across varied cutting speeds

    This study investigates the intricate relationship between surface roughness (Ra) and the extent of chip segmentation (Gs) during the milling process of A7075 aluminum alloy across a wide range of cutting spee...

    THI-HOA PHAM, THE-THANH LUYEN, DUC-TOAN NGUYEN in Sādhanā (2024)

  2. No Access

    Chapter and Conference Paper

    Optimization of Machining Factors Affects Chip Shrinkage Coefficient, Surface Roughness When High-Speed Milling of Aluminum Alloy A7075

    This study uses the Taguchi method to estimate the influence of cutting factors: cutting speed, depth of cut and feed rate (V, t, S) on chip shrinkage coefficient (K) and surface roughness (Ra) when high-speed mi...

    Thi-Hoa Pham, Duc-Toan Nguyen, Viet-Hoi Tran… in Proceedings of the 3rd Annual Internationa… (2024)

  3. No Access

    Chapter and Conference Paper

    FEM Simulation and Experimental Study on Improving the Forming Ability in Stam** SS400 Sheet Material with a Variable Blank Profile

    A study on the stam** process of a chair surface with complex profiles made from SS400 material sheets, this part is welded to the mounting bracket used for transporting mining workers in the mines. During t...

    The-Thanh Luyen, Duc-Toan Nguyen… in Proceedings of the 3rd Annual Internationa… (2023)

  4. No Access

    Chapter and Conference Paper

    Optimization of Machining Parameters Affects Chip Shrinkage Coefficient, Cutting Force, and Von-Mises When Machining Aluminum Alloy

    The FEM (finite element method) is castoff as an alternative to the experimental process and accurately predicts a number of phenomena such as cutting force, cutting heat … in the metal machining process. This...

    Thi-Hoa Pham, Tien-Long Banh, Duc-Thanh Pham in Proceedings of the International Conferenc… (2022)

  5. Article

    Open Access

    Tetrabromobisphenol A Induces MMP-9 Expression via NADPH Oxidase and the activation of ROS, MAPK, and Akt Pathways in Human Breast Cancer MCF-7 Cells

    Tetrabromobisphenol A (TBBPA), the most common industrial brominated flame retardant, acts as a cytotoxic, neurotoxic, and immunotoxicant, causing inflammation and tumors. However, the mechanism of TBBPA-induc...

    Gi Ho Lee, Sun Woo **, Se Jong Kim, Thi Hoa Pham, Jae Ho Choi… in Toxicological Research (2019)

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