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    Takashi Sakai and  Hitoshi Omata and  Jun-Ichi Koyama,  Springback Property and Texture Distribution of Grained Pure Copper.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2011, vol. 59(11). 1088 - 1092
    [viewed 07 May 2024]. Available from: https://publications.waset.org/pdf/369.