Roller cone bits with wear and fracture resistant surfact

• 1. 耐磨表面堆焊材料，包括耐磨表面堆焊材料的钻头和钻具，以及用于将耐磨表面堆焊材料施加给钻头和钻具的方法 [P] . 中国专利： CN101605920A . 2009-12-16
• 2. 一种耐磨的PDC-牙轮复合钻头 [P] . 中国专利： CN113006703A . 2021-06-22
• 3. Roller cone bits with wear and fracture resistant surface [P] . 美国专利： US7543661B2 . 2009-06-09

  机译： 具有抗磨损和抗断裂表面的牙轮钻头

• 4. Roller cone bits with wear and fracture resistant surface [P] . 美国专利： US2007095577A1 . 2007-05-03

  机译： 具有抗磨损和抗断裂表面的牙轮钻头

• 5. Roller cone bits with wear and fracture resistant surface [P] . 英国专利： GB2414487B . 2006-01-25

  机译： 具有抗磨损和抗断裂表面的牙轮钻头

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• 5. The influence of technological factors during pressing tungsten carbide insert cutter in the cone of the roller cone bits for the reliability connection [O] . Andrey Slipchuk, Roman Yashkym 2020
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• 1. 2008 Summit Forum of China's Wear-Resistant Materials Industry with Chinas' First Wear-Resistant Materials Industry"Golden Globe"Award [J] . . 中国铸造 . 2008,第002期
• 2. The 12th National Anti-Wear Materials Congress 3rd National Workshop on Wear-Resistant Metallic Materials Technology and Standardization [J] . . 中国铸造 . 2009,第004期
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• 4. Influence of Rare Earth on Wear Resistance of Wear Resistant Cast Iron Containing Low Alloy [J] . 许涛 ,刘小蛮 ,于翠艳 . 稀土学报：英文版 . 2004,第S1期
• 5. 表面工程技术在牙轮钻头滑动轴承上的应用与试验研究 [C] . 毛红兵 ,罗纬 ,陈家庆 . 1999年第二届表面工程国际会议 . 1999
• 6. 三牙轮钻头复合渗硼层制备工艺及耐磨性研究 [A] . 安婷婷 . 2015