HELSINKI — A Chinese state-owned rocket maker is making progress in producing large diameter stainless steel tanks for its next-generation launch vehicles. The China Academy of Launch Vehicle ...

For their approach, the researchers used a technology called "ultrasonic nanocrystal surface modification" on a sample of sensitized stainless steel. In this process, a hard pin taps the steel's ...

The best stainless steel pans will come into your life for a reason, season(ing), and a lifetime. They have a lot to offer cheffy kitchens, first-homes, and people looking for an alternative to ...

Cheap ultrasonic scaler. The blue disk is for adjusting power. Foot switch not shown. I originally started thinking about an ultrasonic knife to make removing supports from SLA 3D prints easier.