Heat transfer phenomena at the interface between two contacting solids are highly complex
involving multiple influencing factors. Over the years, a large amount of experiments were …

In glass compression molding, most current modeling approaches of temperature‐
dependent viscoelastic behavior of glass materials are restricted to thermo‐rheologically …

Friction critically influences the geometric precision and optical performance of glass optics
during high-temperature forming processes. Heat-resistant steels, particularly high …

This study proposes an effective method for improving the determination accuracy of the
viscoelastic constitutive model via the combination of uniaxial creep with stress relaxation …

Nonisothermal glass molding (NGM) is developed aiming to satisfy the fabrication of
complex and precision optical elements at high production volumes. The technology …

Heat transfer at the interfacial contact is a dominant factor in the thermal behavior of glass
during nonisothermal glass molding process. Recent research is developing reliable …

Nonisothermal glass molding has recently become a promising technology solution for the
cost‐efficient production of complex precision glass optical components. During the molding …

Precision glass molding (PGM) is an efficient process used for manufacturing high-precision
micro lenses with aspheric surfaces, which are key components in high-resolution systems …

Abstract Nonisothermal Glass Molding (NGM) has become a viable replicative
manufacturing technology for the cost-efficient production of complex precision optical …

The continuously rising demands in the today's photonic market towards increasing
precision, high surface finish, geometrical complexity yet low cost for thin microstructure …