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
Texture dependent shifting behavior of neutral layer in bending of magnesium alloys
Sign Up to like & getrecommendations! Published in 2019 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2019.05.028
Abstract: Abstract In this work, we report a texture dependent shifting behavior of neutral layer in bending of a Mg–3Al–1Zn (AZ31) alloy. The underline mechanism is revealed based on microstructure examinations, and is correlated to the… read more here.
Keywords: texture dependent; neutral layer; shifting behavior; layer ... See more keywords
Spring-Back Prediction of the Bi-Layered Metallic Tube under CNC Bending Considering Neutral Layer Shifting Extraction
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10144978
Abstract: Bi-layered metallic bending tubes are widely used in extreme environments. The spring-back prediction theory for precise forming of such tube configuration is lacking. The layered coupling causes complex section internal force and new boundary conditions.… read more here.
Keywords: spring back; neutral layer; layer shifting; spring ... See more keywords
Unusual Spreading of Strain Neutral Layer in AZ31 Magnesium Alloy Sheet during Bending
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DOI: 10.3390/ma15248880
Abstract: In this work, we reported an unusual phenomenon of strain neutral layer (SNL) spreading in an as-rolled AZ31B magnesium alloy sheet during V-bending. The SNL on the middle symmetrical surface perpendicular to the transverse direction… read more here.
Keywords: alloy sheet; magnesium alloy; sheet bending; strain neutral ... See more keywords