Structural Design and Optimization of the Crossbeam of a Computer Numerical Controlled Milling-Machine Tool Using Sensitivity Theory and NSGA-II Algorithm
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-020-00435-4
Abstract: The crossbeam plays a vital role in computer numerical controlled milling machines, especially in machines with a gantry structure, as it directly influences the machining precision. In this study, a machine tool crossbeam was designed,… read more here.
Keywords: numerical controlled; computer numerical; machine tool; crossbeam ... See more keywords
Biaxially strained germanium crossbeam with a high-quality optical cavity for on-chip laser applications.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.417330
Abstract: The creation of CMOS compatible light sources is an important step for the realization of electronic-photonic integrated circuits. An efficient CMOS-compatible light source is considered the final missing component towards achieving this goal. In this… read more here.
Keywords: crossbeam; optical cavity; high quality; strain ... See more keywords
Theoretical Method to Predict Internal Force of Crossbeam in Steel–Concrete Composite Twin I-Girder Bridge under Torsional Loading
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13116669
Abstract: During the operational phase of a bridge, the crossbeam, acting as a supporting member, plays an important role in keeping the cross-sectional shape constant in addition to resisting against various lateral and longitudinal loads and… read more here.
Keywords: force crossbeam; bridge; crossbeam; internal force ... See more keywords
A Novel Crossbeam Structure with Graphene Sensing Element for N/MEMS Mechanical Sensors
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12122101
Abstract: A graphene membrane acts as a highly sensitive element in a nano/micro–electro–mechanical system (N/MEMS) due to its unique physical and chemical properties. Here, a novel crossbeam structure with a graphene varistor protected by Si3N4 is… read more here.
Keywords: graphene; mems mechanical; crossbeam; crossbeam structure ... See more keywords