On the dependence of crack surface morphology and energy dissipation on microstructure in ductile plate tearing
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Fracture"
DOI: 10.1007/s10704-020-00513-8
Abstract: The two distinct tearing mechanisms observed in ductile metal plates are the void-by-void advance of the crack tip, and the simultaneous interaction of multiple voids on the plane ahead of the crack tip. Void-by-void crack… read more here.
Keywords: energy dissipation; plate; surface morphology; crack surface ... See more keywords
Surface morphology, microstructure and electrical properties of Ca-doped ZnO thin films
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02039-9
Abstract: In the present work, a Ca-doped zinc oxide nanoparticle (ZOCa NPs) were synthesized using modified sol–gel process. X-ray diffraction study exhibited a highly crystalline ZOCa NPs with hexagonal Wurtzite structure. ZOCa samples were deposited by… read more here.
Keywords: microstructure electrical; morphology microstructure; zoca heterojunction; zoca ... See more keywords
Technological Control Over the Structure, Surface Morphology, and Properties of Electrolytic Copper
Sign Up to like & getrecommendations! Published in 2018 at "Russian Physics Journal"
DOI: 10.1007/s11182-018-1491-6
Abstract: Significant influence of the defective structure, specific faceting, and special features of the surface morphology of metallic materials, in particular electrolytic copper, on its catalytic activity in the reaction of decomposition of formic acid is… read more here.
Keywords: surface morphology; electrolytic copper; copper; structure ... See more keywords
Investigation on surface morphology model of Si3N4 ceramics for rotary ultrasonic grinding machining based on the neural network
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.11.044
Abstract: Abstract Si3N4 ceramics parts surface morphology is related with surface friction and wear properties directly. Poor surface morphology will result in friction coefficient increases, strength decreases, and even lead to component failures. In order to… read more here.
Keywords: si3n4; surface; model; surface morphology ... See more keywords
Mechanism of surface morphology in electron beam melting of Ti6Al4V based on computational flow patterns
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.05.033
Abstract: Abstract In this study, a 3D numerical model was proposed that uses the computational fluid dynamics (CFD) method to investigate molten pool formation in electron beam melting under different process parameters. Electron beam ray tracking… read more here.
Keywords: flow patterns; surface; beam melting; surface morphology ... See more keywords
Hierarchical surface morphology on Ti6Al4V via patterning and hydrothermal treatment towards improving cellular response
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.02.039
Abstract: Abstract Titanium implants are widely used in load bearing applications. Failure analysis for several decades revealed poor interfacial bonding at implant-tissue interface is the major cause. Diverse morphological and chemical modifications are carried out to… read more here.
Keywords: surface; surface morphology; ti6al4v; hierarchical surface ... See more keywords
Adjusting surface morphology of substrate to improve the capacitive performance for the formed boron-doped diamond electrode
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.05.105
Abstract: Abstract This work builds varied nanostructures on the boron-doped diamond (BDD) film by changing the surface status of the silicon (Si) substrate in a facile method and investigates the influence mechanism of surface morphology of… read more here.
Keywords: surface; surface morphology; electrode; morphology substrate ... See more keywords
Wettability and surface morphology of eroded dentin treated with chitosan.
Sign Up to like & getrecommendations! Published in 2017 at "Archives of oral biology"
DOI: 10.1016/j.archoralbio.2016.11.017
Abstract: OBJECTIVE To assess the effect of chitosan, at concentrations of 2.5% and 5.0%, on the wettability of the eroded dentin, followed by analysis of surface morphology by SEM. METHODS 104 bovine dentin slabs were ground,… read more here.
Keywords: dentin; analysis; surface; eroded dentin ... See more keywords
Study of the impact of chemical etching on Cu surface morphology, graphene growth and transfer on SiO2/Si substrate
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2017.07.074
Abstract: Abstract Cleaning copper (Cu) prior graphene deposition, is a crucial step for removing most surface impurities and hence ensuring production of monolayer, large area graphene film with good quality. In this study, we investigated the… read more here.
Keywords: sio2 substrate; surface; graphene; study ... See more keywords
Mesoscopic study of thermal behavior, fluid dynamics and surface morphology during selective laser melting of Ti-based composites
Sign Up to like & getrecommendations! Published in 2020 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2020.109598
Abstract: Abstract A mesoscopic simulation based on the randomly packed powder bed model was developed to study the thermal behaviors during selective laser melting (SLM) of Ti-based composites. Effects of processing parameters on the thermal behavior,… read more here.
Keywords: fluid; molten pool; laser; surface morphology ... See more keywords
Engineering novel thin-film composite membranes with crater-like surface morphology using rigidly-contorted monomer for high flux nanofiltration
Sign Up to like & getrecommendations! Published in 2021 at "Desalination"
DOI: 10.1016/j.desal.2021.115067
Abstract: Abstract Developing thin-film composite (TFC) nanofiltration (NF) membranes with high water permeability and salt rejection is highly desirable in water desalination. In this study, a new TFC membrane with high NF performances was developed to… read more here.
Keywords: water; surface; monomer; surface morphology ... See more keywords