Multi-scale numerical analysis and experimental verification for nano-cutting
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2021.09.030
Abstract: Abstract The development of numerical models applicable to ultra-precision machining presents serious challenges. Molecular dynamics methods can effectively capture nano-cutting operations at the micro-nanoscale but fail to accurately capture the realistically large-scale deformations involved in… read more here.
Keywords: scale numerical; nano cutting; material removal; method ... See more keywords
Multi-margin drill structure for improving hole quality and dimensional consistency in drilling Ti/CFRP stacks
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2019.116405
Abstract: Abstract Low damage and accurate dimension are crucial requirements in the drilling of aerospace structures, especially for bearing components of Ti/CFRP stacks. However, tremendous differences in material properties between Ti and CFRP have brought significant… read more here.
Keywords: multi margin; quality; cutting depth; structure ... See more keywords
Effects of nano mechanical properties on LiNbO3 fixed abrasive lapping
Sign Up to like & getrecommendations! Published in 2017 at "Integrated Ferroelectrics"
DOI: 10.1080/10584587.2017.1352369
Abstract: ABSTRACT The nano mechanical properties of brittle materials are the key factors affecting nano machining performance. Lithium niobate (LN) single crystal is the typical anisotropic brittle material. The hardness H and crack length of LN… read more here.
Keywords: fixed abrasive; abrasive lapping; cutting depth; mechanical properties ... See more keywords
Experimental Study on the Grinding of an Fe-Cr-Co Permanent Magnet Alloy under a Small Cutting Depth
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13091403
Abstract: A small cutting depth is the key parameter to realize precision in the machining process. The stability of the machining process will directly affect the quality of machining. In this study, dry grinding experiments using… read more here.
Keywords: speed; grinding force; wheel; small cutting ... See more keywords