Volume 34 Issue 3
Jun.  2019
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LI Xiaoping, SHAO Jie, ZHANG Yajun, SU Kangning, LUO Min, ZHANG Jiuhai, MA Xiaowen, HUANG Hao. Effect of Leveling Process on Properties of RRR300 Superconducting Niobium Plate[J]. Development and Application of Materials, 2019, 34(3): 34-37. DOI: 10.19515/j.cnki.1003-1545.2019.03.005
Citation: LI Xiaoping, SHAO Jie, ZHANG Yajun, SU Kangning, LUO Min, ZHANG Jiuhai, MA Xiaowen, HUANG Hao. Effect of Leveling Process on Properties of RRR300 Superconducting Niobium Plate[J]. Development and Application of Materials, 2019, 34(3): 34-37. DOI: 10.19515/j.cnki.1003-1545.2019.03.005
shu

Effect of Leveling Process on Properties of RRR300 Superconducting Niobium Plate

  • 1. Ningxia Orient Tantalum Industrty Co., Ltd., Shizuishan 75300, China;

  • 2. National Tantalum & State Key Labortory of Special Rare Metal Materials, Northwest Rare Metal Materials Research Institute Ningxia Co., Ltd, Shizuishan 753000, China

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  • Received Date: November 21, 2018
  • Available Online: March 17, 2024
    Graphical Abstract
    • Abstract
  • The effects of leveling process on the transverse and longitudinal mechanical properties of RRR 300 superconducting niobium plate were studied.Resultsshowed that with the decreasing of kun seam, the leveling times increased, so did the yield strength and hardness. After leveling, the overall metallographic structure of the plate had no obvious change, but the grain state of the surface layer had a tendency to change.
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