Chinese craftsmen used diamonds and sapphire to polish tools thousands of years earlier than previously believed, according to new research findings. Robert Siegel talks with Peter Lu, a physics ...
As shown in the above figure, energy beam-based direct and assisted polishing technologies utilize lasers, ion beams, or plasma to ablate, impact, or modify the diamond surface, thereby reducing ...
Optical surface polishing plays a pivotal role in the manufacture of high-performance optical components and optoelectronic devices. This field encompasses a range of techniques—from traditional ...