Peng ZHANG

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Xi'an, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for forging niobium-tungsten alloy forged ring
- Patent number 12,083,580
- Issue date Sep 10, 2024
- Xi'an Space Engine Company Limited
- Kai Wang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Powder-enhanced friction stir rivet welding device and method
- Patent number 11,298,777
- Issue date Apr 12, 2022
- Xi'an Jiaotong University
- Shengdun Zhao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FORGING NIOBIUM-TUNGSTEN ALLOY FORGED RING
- Publication number 20220126355
- Publication date Apr 28, 2022
- Xi'an Space Engine Company Limited
- Kai WANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POWDER-ENHANCED FRICTION STIR RIVET WELDING DEVICE AND METHOD
- Publication number 20210402503
- Publication date Dec 30, 2021
- XI'AN JIAOTONG UNIVERSITY
- Shengdun ZHAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR