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surface topography 3

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3D topography reconstruction 1

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Fractal characteristic evaluation and interpolation reconstruction for surface topography of drilled

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4,   Pages 840-854 doi: 10.1007/s11465-021-0643-5

Abstract: In this paper, an improved fractal interpolation model is proposed to reconstruct the surface topography

Keywords： surface topography     fractal evaluation     fractal interpolation     reconstruction     composite    

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Development of surface reconstruction algorithms for optical interferometric measurement

Dongxu WU, Fengzhou FANG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1,   Pages 1-31 doi: 10.1007/s11465-020-0602-6

Abstract: Optical interferometry is a powerful tool for measuring and characterizing areal surface topography inThis paper provides an in-depth perspective of surface topography reconstruction for optical interferometricpaper also presents the new challenges that optical interferometry techniques are facing in surface topography

Keywords： surface topography     measurement     optical interferometry     coherence envelope     phase-shifting algorithm    

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Grindability of high-temperature alloy with ceramic alumina wheels

ZHANG Hongxia, CHEN Wuyi, CHEN Zhitong

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 139-145 doi: 10.1007/s11465-008-0040-3

Abstract: the basis of extensive analysis of the grinding force, grinding temperature, surface roughness and topographygrinding temperature and residual tensile stress of the surface rise, which deteriorates the surface topography

Keywords： metallographic     topography     grinding GH2132     resistance     decrease    

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Biocompatibility Pathways in Tissue-Engineering Templates Perspective

David F. Williams

Engineering 2018, Volume 4, Issue 2,   Pages 286-290 doi: 10.1016/j.eng.2018.03.007

Abstract:

Tissue engineering, which involves the creation of new tissue by the deliberate and controlled stimulation of selected target cells through a systematic combination of molecular and mechanical signals, usually involves the assistance of biomaterials-based structures to deliver these signals and to give shape to the resulting tissue mass. The specifications for these structures, which used to be described as scaffolds but are now more correctly termed templates, have rarely been defined, mainly because this is difficult to do. Primarily, however, these specifications must relate to the need to develop the right microenvironment for the cells to create new tissue and to the need for the interactions between the cells and the template material to be consistent with the demands of the new viable tissues. These features are encompassed by the phenomena that are collectively called biocompatibility. However, the theories and putative mechanisms of conventional biocompatibility (mostly conceived through experiences with implantable medical devices) are inadequate to describe phenomena in tissue-engineering processes. The present author has recently redefined biocompatibility in terms of specific materials- and biology-based pathways; this opinion paper places tissue-engineering biocompatibility mechanisms in the context of these pathways.

Keywords： Biomaterials     Scaffolds     Mechanotransduction     Inflammation     Topography    

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Recognition of diamond grains on surface of fine diamond grinding wheel

HUO Fengwei, JIN Zhuji, KANG Renke, GUO Dongming, YANG Chun

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 3,   Pages 325-331 doi: 10.1007/s11465-008-0071-9

Abstract: The accurate evaluation of grinding wheel surface topography, which is necessary for the investigationrequirements of the spatial sampling interval and sampling area for instruments to measure the surface topography3D surface profiler based on scanning white light interferometry is used to measure the 3D surface topography

Keywords： topography     frequency disturbance     filtering     analysis     wavelength    

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Relative vibration identification of cutter and workpiece based on improved bidimensional empirical mode decomposition

Jiasheng LI, Xingzhan LI, Wei WEI, Pinkuan LIU

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 2,   Pages 227-239 doi: 10.1007/s11465-020-0587-1

Abstract: the relative vibration between the cutter and the workpiece has an important effect on the surface topographyBEMD can effectively solve the problem of boundary effect and decompose the original machined surface topographyThe characteristic surface topography representing the relative vibration between the cutter and the

Keywords： empirical mode decomposition     spatial spectrum analysis     boundary effect     vibration identification     surface topography    

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Finite Element Analysis for Effects of Incident Wave Angle and Seabed on Hydrodynamic Characteristics of Buoy

Liu Rong,Zheng Yonghong,You Yage,Sun Xiaoyan,

Strategic Study of CAE 2005, Volume 7, Issue 3,   Pages 42-48

Abstract:

Effects of incident wave angle and complicated topography on hydrodynamic characteristics of a buoy

Keywords： oblique waves     buoy     complex topography     FEM    

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Reverse-Time Migration from Rugged Topography to Image Ground-Penetrating Radar Data in Complex Environments Article

John H. Bradford,Janna Privette,David Wilkins,Richard Ford

Engineering 2018, Volume 4, Issue 5,   Pages 661-666 doi: 10.1016/j.eng.2018.09.004

Abstract: , it is common for the depth of investigation to be on the same order as the variability in surface topographyThe data were acquired over rugged topography and have the complex internal stratigraphy of multiply

Keywords： Ground-penetrating radar     Reverse-time migration     Sand dune     Amplitude analysis    

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The Development of 3D Atomic Force Microscopy with Magnetically Driven-orthogonal Cantilever Probes Article

Hao Zhang, Junyuan Geng, Haibo Gao, Weibin Rong, Hui Xie

Engineering 2023, Volume 24, Issue 5,   Pages 84-93 doi: 10.1016/j.eng.2022.06.010

Abstract: verifies the ability of the proposed method to characterize steep sidewalls and corner details, with a 3D topography

Keywords： 3D-AFM     MD-OCP     Critical dimensions (CDs)     360° Characterization     3D topography reconstruction    

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Title Author Date Type Operation

Fractal characteristic evaluation and interpolation reconstruction for surface topography of drilled

Journal Article

Development of surface reconstruction algorithms for optical interferometric measurement

Dongxu WU, Fengzhou FANG

Journal Article

Grindability of high-temperature alloy with ceramic alumina wheels

ZHANG Hongxia, CHEN Wuyi, CHEN Zhitong

Journal Article

Biocompatibility Pathways in Tissue-Engineering Templates

David F. Williams

Journal Article

Recognition of diamond grains on surface of fine diamond grinding wheel

HUO Fengwei, JIN Zhuji, KANG Renke, GUO Dongming, YANG Chun

Journal Article

Relative vibration identification of cutter and workpiece based on improved bidimensional empirical mode decomposition

Jiasheng LI, Xingzhan LI, Wei WEI, Pinkuan LIU

Journal Article

Finite Element Analysis for Effects of Incident Wave Angle and Seabed on Hydrodynamic Characteristics of Buoy

Liu Rong,Zheng Yonghong,You Yage,Sun Xiaoyan,

Journal Article

Reverse-Time Migration from Rugged Topography to Image Ground-Penetrating Radar Data in Complex Environments

John H. Bradford,Janna Privette,David Wilkins,Richard Ford

Journal Article

The Development of 3D Atomic Force Microscopy with Magnetically Driven-orthogonal Cantilever Probes

Hao Zhang, Junyuan Geng, Haibo Gao, Weibin Rong, Hui Xie

Journal Article