适于消除激光选区熔化成形热裂纹的哈氏合金及方法与应用

  • Quanquan Han (Inventor)
  • , Shengzhao Yang (Inventor)
  • , Zhenhua Zhang (Inventor)
  • , Yingyue Yin (Inventor)

Research output: Patent

Original languageChinese
Patent number202010095132.2
Publication statusPublished - 26 Feb 2021
MoE publication typeH1 Granted patent

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