Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Yanquan Geng"'
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 4615-4625 (2024)
The competition mechanism between the slip motions and cleavage fractures is related to the anisotropy of deformation behaviors, which is essential to manufacture complex optical components. To identify competition mechanism between the slip motions
Externí odkaz:
https://doaj.org/article/bec1a32e4c4841c380cb67aa4eff68a6
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-18 (2023)
Abstract We report the development of a coating system relying on the incorporation of SiO2@ZnO core–shell nanospheres in polyurethane media as a novel approach to achieve longevity and sustainability in marine transport. This polymeric coating sho
Externí odkaz:
https://doaj.org/article/12bfef06c059482ca2fb6333c15149b5
Publikováno v:
Materials & Design, Vol 233, Iss , Pp 112241- (2023)
Graphene is a useful solid lubricant for flexible micro/nanoelectromechanical systems (MEMS/NEMS) because of its beneficial mechanical properties. However, understanding the tribological and wear characteristics of graphene on polymer substrates unde
Externí odkaz:
https://doaj.org/article/ea33ff1f9d794411a3a905fb5af958ac
Publikováno v:
Friction, Vol 11, Iss 10, Pp 1815-1828 (2023)
Abstract The bundle structure formed perpendicular to the scratching direction is a type of wear-induced structure for thermoplastics. In this study, the formation mechanism of bundle structures on polycarbonate (PC) surfaces is investigated by recip
Externí odkaz:
https://doaj.org/article/71daaccc572d4fc1803aac849ccd7465
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 1558-1571 (2023)
The pesticide residues with low concentration are important to detect in food safety. Although a lot of methods, such as spectrophotometry, colorimetry and liquid chromatography, are used to detect pesticide residues, they often suffer from low effic
Externí odkaz:
https://doaj.org/article/1744bcb7bdaf47fc8c544cd1916dfdda
Fabrication of Ordered Micro/Nanostructures Using Probe-Based Force-Controlled Micromachining System
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 35, Iss 1, Pp 1-16 (2022)
Abstract This paper presents a probe-based force-controlled nanoindentation method to fabricate ordered micro/nanostructures. Both the experimental and finite element simulation approaches are employed to investigate the influence of the interval bet
Externí odkaz:
https://doaj.org/article/ebc430b23dae48f988ae150905dbb375
Publikováno v:
International Journal of Extreme Manufacturing, Vol 6, Iss 6, p 062008 (2024)
Micro diamond tools are indispensable for the efficient machining of microstructured surfaces. The precision in tool manufacturing and cutting performance directly determines the processing quality of components. The manufacturing of high-quality mic
Externí odkaz:
https://doaj.org/article/016297da573544ac8046f5a60992db19
Publikováno v:
International Journal of Extreme Manufacturing, Vol 6, Iss 2, p 025103 (2024)
Elucidating the complex interactions between the work material and abrasives during grinding of gallium nitride (GaN) single crystals is an active and challenging research area. In this study, molecular dynamics simulations were performed on double-g
Externí odkaz:
https://doaj.org/article/21dea48b21504e0081fecb113135ed7c
Publikováno v:
Nanoscale Research Letters, Vol 17, Iss 1, Pp 1-10 (2022)
Abstract Fabrication of periodic nanostructures has drawn increasing interest owing to their applications of such functional structures in optics, biomedical and power generation devices. Nano-indentation technique has been proven as a method to fabr
Externí odkaz:
https://doaj.org/article/fa12b343dec74f04bbb11ddae99adec5
Publikováno v:
Materials & Design, Vol 225, Iss , Pp 111498- (2023)
Au nanowires have been promoted in flexible electronics, micro-nano bioelectrodes, and micro-electrochemical detection benefit from their inherent size effect, unique chemical stability, and biocompatibility. Nanoskiving methodology has been confirme
Externí odkaz:
https://doaj.org/article/d7bf1727e2d347578d87427a787eb1f2