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Mobile 3D Printing and Welding Techniques for Fixing Train Rail Wear and Damage On Site
Invention SummaryA device that uses 3D printing to fix railway wear/damage. The 3D printer moves directly along the railway, thus allowing for convenient, on-site repair. Using 3D print metal powders, the repair will have the same dimensions and type of material while retaining or enhancing the strength of the original segment. Market OpportunityAccording...
Published: 1/5/2023   |   Inventor(s): Zhiyong (John) Wang, Hualiang (Harry) Teng, Seyed Mohamad Mortazavian
Keywords(s):  
Category(s): All, Engineering & Manufacturing