Results 1 to 10 of about 567,758 (306)
Bioceramic Surface Topography Regulating Immune Osteogenesis [PDF]
BME FrontiersObjective: This study aims to clarify the effects of bioceramic interface cues on macrophages. Impact Statement: Recently, there have been many researches exploring the effects of interface topography cues on macrophage polarization and cytokine ...
Jianxin Hao +3 more
doaj +2 more sources
Surface Topography in Cutting-Speed-Direction Ultrasonic-Assisted Turning [PDF]
MicromachinesUltrasonic vibration has been employed to assist in turning, introducing intermittent machining to reduce average cutting force, minimize tool wear, and enhance machining efficiency, thereby improving surface roughness.
Thanh-Trung Nguyen +2 more
doaj +2 more sources
Research on terrain aerodynamics analysis of power grid structure at different temperature [PDF]
E3S Web of Conferences, 2021 The distribution of near-surface meteorological elements will be greatly affected by topography and other factors, such as wind, which making the dynamic structure of the micro-topography area passed by the power transmission and transformation equipment
Ye Yu, Xu Xunjian, Yang Li, Yi Yusheng
doaj +1 more source
Wettability influences cell behavior on superhydrophobic surfaces with different topographies [PDF]
, 2012 Surface wettability and topography are recognized as critical factors influencing cell behavior on biomaterials. So far only few works have reported cell responses on surfaces exhibiting extreme wettability in combination with surface topography.
Apeldoorn, A.A. van +7 more
core +9 more sources
Bedrock surface topography of Latvia
Journal of Maps, 2022 A new map and digital bedrock surface elevation model of Latvia is presented with a horizontal resolution of 250 m. The local bedrock comprises largely undisturbed layers of Palaeozoic and Mesozoic sedimentary rocks covered by up to 200 m thick ...
Konrāds Popovs +7 more
doaj +1 more source
Characterization of Machined Surface Topography Based on the Normal Declination Angle of Microfacets
Micromachines, 2021 It is important to characterize surface topography in order to study machined surface characteristics. Due to the features of periodicity and randomness of machined surface topography, the existing topographical parameters may not describe its features ...
Wei-Chao Shi +4 more
doaj +1 more source
Friction, 2023 Numerically generating synthetic surface topography that closely resembles the features and characteristics of experimental surface topography measurements reduces the need to perform these intricate and costly measurements.
Junhyeon Seo +2 more
doaj +1 more source
Squirmer hydrodynamics near a periodic surface topography
Frontiers in Cell and Developmental Biology, 2023 The behaviour of microscopic swimmers has previously been explored near large-scale confining geometries and in the presence of very small-scale surface roughness.
Kenta Ishimoto +2 more
doaj +1 more source
Lubricants, 2023 The dynamic and static characteristics of hydrostatic thrust bearings are significantly affected by the bearing surface topography. Previous studies on hydrostatic thrust bearings have focused on Gaussian distribution models of bearing surface topography.
Huaiqing Lu, Zhuxin Tian
doaj +1 more source
AIP Advances, 2021 The surface machining precision of parts is closely related to the contact performance between the mating surfaces of the assembly, and it will create a waste of resources to ensure the system performance by excessively improving the machining accuracy ...
Yunlong Wang +5 more
doaj +1 more source