The range of viscosity ratios suitable for the fabrication of core–shell fibers was studied using a mixture of poly(methyl methacrylate) and polyacrylonitrile as a ...

Aging in quenched poly(methyl methacrylate) (PMMA) under inelastic tensile strain was studied by mechanical test, differential scanning calorimetry (DSC) and ...

Light sails propelled by radiation from high-power lasers offer a possible route to fuel-free space propulsion. However, ...

Evonik Industries is planning a series of improvement projects around the world that will expand its annual methyl methacrylate (MMA) capacity by 50,000 metric tons before the end of next year. The ...