Tag: surface roughness

A hybrid modeling framework combining artificial neural networks and grey relational analysis achieved a 52.27 percent multiresponse improvement in wire ...

Researchers have developed an add-on device that converts a standard uniaxial compression testing rig into a cyclic shear testing station ...

A new Gold Bulletin study shows that surface-induced multiple reflections and overlapping structural colors make smartphone-based gold assaying unreliable without ...

Researchers catalogue the artifacts that arise when biological samples are imaged by optical scanning transmission electron microscopy and demonstrate mitigation ...

A hybrid RVFL-HGSO machine learning model achieved a coefficient of determination (R2) of 98.95 percent in predicting the surface roughness ...

A robotic welding study combined a Box-Behnken design, response surface modeling and desirability-function optimization to identify five optimal parameter sets ...

Researchers used stereoscopic micro particle image velocimetry to show that calcium sulfate crystal fouling grown inside a rectangular flow channel ...

A Taguchi and desirability study of CNC ball end milling of AISI 1020 prosthetic foot molds found stepover dominated both ...

A jerk-limited S-curve feed strategy implemented through G-code reduced measured vibration and improved bore surface roughness in experimental Gundrill machining ...

A 52-run statistical study establishes the first wire EDM machinability baseline for Haynes 230 superalloy, balancing cutting rate against surface ...

A combined neural network and gray relational analysis framework identified optimal CO₂ laser cutting settings for PMMA, cutting machining time ...

An in-vitro study found that adding bacterial cellulose nanocrystals to resin-modified glass ionomer cement preserved its mechanical properties, while 2-methacryloyloxyethyl ...

Adding TiO₂ and ZnO nanoparticles to SAE30 emulsifier oil significantly reduced cutting forces and interface temperatures during precision turning of ...

A scoping review of 132 studies finds that clear aligners create localized, context-dependent microbial changes rather than uniform disruption of ...

A three-method laboratory study found that flow-through chemical deposition made the smoothest ZnO/stearic acid nanocomposite films, while rougher CBD and ...

A computational and experimental study of laser shock peening on Ti6Al4V shows that material orientation, loading angle, and shot repetition ...

Researchers in Malaysia boosted the water repellency of eco-friendly waterborne polyurethane coatings to a contact angle of 105.08 degrees by ...

Chinese researchers show that ultrasonic vibration-assisted milling can machine hardened internal keyways in bearing steel with sub-micron surface finish, tight ...

Interpretable machine learning at Shibaura Institute of Technology reveals that the effect of surface roughness on the pitting resistance of ...

Chinese engineers have built an adjustable electromagnetic polishing device whose carefully tuned current and gap settings reduce optical glass roughness ...