Adding specific calcium compounds to a popular energy drink reduced dental enamel erosion in vitro, with a calcium/phosphorus ...

The SJ-220 series of surface roughness measuring instruments offers excellent portability and easier use with touch screen functionality for more intuitive operability. It is equipped with a built ...

Surface roughness was measured on the dental replicas obtained initially and those obtained after polishing. Measurements were performed with a surface roughness tester (SJ 400; Mitutoyo, Kawasaki-Shi ...

SR220 Surface Roughness tester has 20 roughenss parameters. Using DSP chip to control and data processing, high speed, low power consumption. Electromechanical integration design, small volume, light ...

However, the influence of fluoride solutions on the surface roughness and hardness of the restoration has not yet been investigated. Therefore, the purpose of the present study was to evaluate the ...

Surface roughness influences many mechanical properties, including friction and adhesion, surface reactivity, semiconductor substrate quality, and surface interaction with electromagnetic waves, ...

The surface roughness of memory cards is a major contributor to their commercial value so it is an important measurement criterion in quality control (QC). When conventional roughness testers are used ...

Noncontact surface roughness measurements are carried out by the microscope using a laser. 3D, planar roughness measurements are created and recorded with ultra-high-resolution and outstanding ...