Analysis of the neutral layer offset of bimetal composite plate in the straightening process using boundary element subfield method
Sign Up to like & getrecommendations! Published in 2017 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2017.04.038
Abstract: Abstract In the classical straightening theory, it supposes that the geometric central layer and stress neutral layer are a coincidence. However, there is some offset in fact. This is one of the reasons why straightening… read more here.
Keywords: straightening process; straightening force; layer; layer offset ... See more keywords
Predictive model of grinding residual stress for linear guideway considering straightening history
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2020.105536
Abstract: Abstract Application of linear guideway has been widely developed for its high position accuracy, movement efficiency and easy installation. The surface finishing of linear guideway by grinding process following straightening process is essential by reason… read more here.
Keywords: residual stress; linear guideway; stress; straightening process ... See more keywords
Stress-inheriting behavior of H-beam during roller straightening process
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2017.01.026
Abstract: Abstract In this study, an H-beam was used as an example to investigate the mechanical stress-inheriting behavior of a piece of strip metal during the roller straightening process. Basic elastic–plastic mechanics theory was used to… read more here.
Keywords: straightening process; inheriting behavior; stress inheriting; process ... See more keywords
Cross-sectional distortion of LSAW pipes in over-bend straightening process
Sign Up to like & getrecommendations! Published in 2018 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2018.03.016
Abstract: Abstract In the over-bend straightening process of longitudinally submerged arc welding (LSAW) pipes, the cross section tends to be distorted due to the axial curvature variation in the reverse elastic-plastic bending. Based on the minimum… read more here.
Keywords: cross sectional; straightening process; distortion; bend straightening ... See more keywords
Variable Span Multistep Straightening Process for Long/Extra-Long Linear Guideways
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DOI: 10.1109/access.2019.2927115
Abstract: This paper presents a variable span multistep straightening process (VSMSP) to improve straightening accuracy and reduce the number of straightening steps for the multistep straightening of long linear guideways. It can also efficiently deal with… read more here.
Keywords: span multistep; straightening process; multistep straightening; variable span ... See more keywords