Ultra-precision polishing is one of the main machining processes for components with high
surface finish requirements, such as optical molds. Typical optical mold materials include …

Total hip arthroplasty (THA) is one of the most well-known orthopedic surgeries in the world
which involves the substitution of the natural hip joint by prostheses. In this process, the …

Full-aperture polishing is a key process in the fabrication of large flat optical elements with a
high-precision surface figure. Controlling of the surface figure, which is primarily dependent …

In order to realize deterministic material removal as well as achieving the prediction of the
material removal in dynamic bonnet polishing process, a theoretical model between material …

In this paper, a new polishing process has been developed based on a smart polishing
media called fiber flow finishing (FFF). The proposed polishing media included styrene …

The total hip arthroplasty (THA) is considered as one of the most successful orthopedic
surgeries, through which the damaged hip joint is replaced with hip joint prosthesis …

Pad conditioning is an important process for the improvement of tool removal characteristics
by controlling tool surface conditions. This paper presents an experimental investigation …

Automating the finishing process of the femoral head in hip joint implants is one of the
greatest concerns in industrial and academic societies. To achieve this goal, first, a negative …

To investigate the influence of weak magnetization-enhanced force-rheological polishing
(WMEFRP) parameters on the surface quality of a small aspheric SiC mold, a magnetic …

The optical performance of the off-axis three-mirror imaging system can be greatly improved
using freeform surfaces. This article focuses on the polishing of the primary mirror and …