Abstract: To increase the brightness of the HfC(100) single-crystal cold field emitter, we successfully formed a tip-on-tip structure by performing electric field annealing at a high electric field.

In this video, we demonstrate the process of sharpening a Forstner bit, an essential tool in woodworking. Learn the techniques to maintain your bit's performance and ensure clean, precise holes in ...

Set of 15 , Used one time. only one bit was used. Columbia carbon Tipped Router Bits. Basically is still new the case has some paint chips other then that it's still all in perfect working condition.

West Ham United are being tipped to pursue the transfer of AC Milan striker Tammy Abraham this summer. The 27-year-old is currently on loan at Milan from Roma, and one imagines his future will be ...

The L.S. Starrett Co. has introduced a new line of Woodpecker CT Carbide Tipped Band Saw Blades that the manufacturer says is designed to deliver superb productivity, cutting performance and blade ...

The journey of tungsten carbide began with the discovery of tungsten by Carl Wilhelm Scheele in 1781. However, it took 150 years before tungsten carbide found its place in industry. The production of ...

As a reminder, the Galaxy S25 series is tipped to launch on January 22. Several sources said it, and Evan Blass even shared a seemingly official marketing poster for the launch event, adding more fuel ...