Study on the Algorithm of Three-Dimensional Surface Residual Material Height of Nano-ZrO<sub>2</sub> Ceramics under Ultra-Precision Grinding

A large number of studies have shown that the height of a residual material is the key factor affecting the surface quality of ultra-precision grinding. However, the grinding process contains several random factors, such as the randomness of grinding particle size and the random distribution of grin...

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Autores principales:	Yanyan Yan, Zhaoqing Zhang, Junli Liu, Haozhe Yan, Xiaoxu Wang
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	Nano-ZrO<sub>2</sub> ceramics ultra-precision grinding surface residual material surface quality three-dimensional surface roughness Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/670003b0962f4c78976c7595ce751dbf
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id	oai:doaj.org-article:670003b0962f4c78976c7595ce751dbf
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spelling	oai:doaj.org-article:670003b0962f4c78976c7595ce751dbf2021-11-25T18:23:24ZStudy on the Algorithm of Three-Dimensional Surface Residual Material Height of Nano-ZrO<sub>2</sub> Ceramics under Ultra-Precision Grinding10.3390/mi121113632072-666Xhttps://doaj.org/article/670003b0962f4c78976c7595ce751dbf2021-11-01T00:00:00Zhttps://www.mdpi.com/2072-666X/12/11/1363https://doaj.org/toc/2072-666XA large number of studies have shown that the height of a residual material is the key factor affecting the surface quality of ultra-precision grinding. However, the grinding process contains several random factors, such as the randomness of grinding particle size and the random distribution of grinding particles, which cause the complexity of the material removal process. In this study, taking the Nano-ZrO<sub>2</sub> as an example, the removal process of surface materials in ultra-precision grinding of hard and brittle materials was analyzed by probability. A new calculation method for the height of surface residual materials in ultra-precision grinding of Nano-ZrO<sub>2</sub> was proposed, and the prediction model of the three-dimensional roughness <i>S<sub>a</sub></i> and <i>S<sub>q</sub></i> were established by using this calculation method. The simulation and experimental results show that this calculation method can obtain the more accurate surface residual material height value which accords with the characteristics of three-dimensional roughness sampling, which provides a theoretical reference for the analysis of the material removal process and the surface quality evaluation of ultra-precision grinding of hard and brittle materials.Yanyan YanZhaoqing ZhangJunli LiuHaozhe YanXiaoxu WangMDPI AGarticleNano-ZrO<sub>2</sub> ceramicsultra-precision grindingsurface residual materialsurface qualitythree-dimensional surface roughnessMechanical engineering and machineryTJ1-1570ENMicromachines, Vol 12, Iss 1363, p 1363 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Nano-ZrO<sub>2</sub> ceramics ultra-precision grinding surface residual material surface quality three-dimensional surface roughness Mechanical engineering and machinery TJ1-1570
spellingShingle	Nano-ZrO<sub>2</sub> ceramics ultra-precision grinding surface residual material surface quality three-dimensional surface roughness Mechanical engineering and machinery TJ1-1570 Yanyan Yan Zhaoqing Zhang Junli Liu Haozhe Yan Xiaoxu Wang Study on the Algorithm of Three-Dimensional Surface Residual Material Height of Nano-ZrO<sub>2</sub> Ceramics under Ultra-Precision Grinding
description	A large number of studies have shown that the height of a residual material is the key factor affecting the surface quality of ultra-precision grinding. However, the grinding process contains several random factors, such as the randomness of grinding particle size and the random distribution of grinding particles, which cause the complexity of the material removal process. In this study, taking the Nano-ZrO<sub>2</sub> as an example, the removal process of surface materials in ultra-precision grinding of hard and brittle materials was analyzed by probability. A new calculation method for the height of surface residual materials in ultra-precision grinding of Nano-ZrO<sub>2</sub> was proposed, and the prediction model of the three-dimensional roughness <i>S<sub>a</sub></i> and <i>S<sub>q</sub></i> were established by using this calculation method. The simulation and experimental results show that this calculation method can obtain the more accurate surface residual material height value which accords with the characteristics of three-dimensional roughness sampling, which provides a theoretical reference for the analysis of the material removal process and the surface quality evaluation of ultra-precision grinding of hard and brittle materials.
format	article
author	Yanyan Yan Zhaoqing Zhang Junli Liu Haozhe Yan Xiaoxu Wang
author_facet	Yanyan Yan Zhaoqing Zhang Junli Liu Haozhe Yan Xiaoxu Wang
author_sort	Yanyan Yan
title	Study on the Algorithm of Three-Dimensional Surface Residual Material Height of Nano-ZrO<sub>2</sub> Ceramics under Ultra-Precision Grinding
title_short	Study on the Algorithm of Three-Dimensional Surface Residual Material Height of Nano-ZrO<sub>2</sub> Ceramics under Ultra-Precision Grinding
title_full	Study on the Algorithm of Three-Dimensional Surface Residual Material Height of Nano-ZrO<sub>2</sub> Ceramics under Ultra-Precision Grinding
title_fullStr	Study on the Algorithm of Three-Dimensional Surface Residual Material Height of Nano-ZrO<sub>2</sub> Ceramics under Ultra-Precision Grinding
title_full_unstemmed	Study on the Algorithm of Three-Dimensional Surface Residual Material Height of Nano-ZrO<sub>2</sub> Ceramics under Ultra-Precision Grinding
title_sort	study on the algorithm of three-dimensional surface residual material height of nano-zro<sub>2</sub> ceramics under ultra-precision grinding
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/670003b0962f4c78976c7595ce751dbf
work_keys_str_mv	AT yanyanyan studyonthealgorithmofthreedimensionalsurfaceresidualmaterialheightofnanozrosub2subceramicsunderultraprecisiongrinding AT zhaoqingzhang studyonthealgorithmofthreedimensionalsurfaceresidualmaterialheightofnanozrosub2subceramicsunderultraprecisiongrinding AT junliliu studyonthealgorithmofthreedimensionalsurfaceresidualmaterialheightofnanozrosub2subceramicsunderultraprecisiongrinding AT haozheyan studyonthealgorithmofthreedimensionalsurfaceresidualmaterialheightofnanozrosub2subceramicsunderultraprecisiongrinding AT xiaoxuwang studyonthealgorithmofthreedimensionalsurfaceresidualmaterialheightofnanozrosub2subceramicsunderultraprecisiongrinding
_version_	1718411200345145344

Study on the Algorithm of Three-Dimensional Surface Residual Material Height of Nano-ZrO<sub>2</sub> Ceramics under Ultra-Precision Grinding

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