Springback characterization and behaviors of high-strength Ti–3Al–2.5 V tube in cold rotary draw bending
H Li, H Yang, FF Song, M Zhan, GJ Li - Journal of Materials Processing …, 2012 - Elsevier
Stress-relieved Ti–3Al–2.5 V bent tube in hydraulic bleeding systems improves the overall
performance of advanced aircraft and spacecraft due to its unique high specific strength …
performance of advanced aircraft and spacecraft due to its unique high specific strength …
Insights on tube rotary draw bending with superimposed localized thermal field
The manufacturing of hollow section profiles using high strength metallic alloys may suffer of
relevant drawbacks such as springback, reduced formability as well as wrinkling, which …
relevant drawbacks such as springback, reduced formability as well as wrinkling, which …
An optimal design of a flexible piping inspection robot
S Venkateswaran, D Chablat… - Journal of …, 2021 - asmedigitalcollection.asme.org
This study presents an optimization approach for the design of a piping inspection robot. A
rigid bio-inspired piping inspection robot that moves like a caterpillar was designed and …
rigid bio-inspired piping inspection robot that moves like a caterpillar was designed and …
Double-stage forming using critical pre-bending radius in roll bending of pipe with rectangular cross-section
DS Shim, KP Kim, KY Lee - Journal of materials processing technology, 2016 - Elsevier
Bent pipes are widely used in many high-end industries as a structural component.
Consequently, pipe roll bending has become an attractive manufacturing technology for …
Consequently, pipe roll bending has become an attractive manufacturing technology for …
Numerical modelling of direct hot tube rotary draw bending of 22MnB5 high strength steel
Abstract The use of High Strength Steel (HSS) tubular components in structural frames
allows a drastic increase of the stiffness-to-weight ratio and, therefore, may open new …
allows a drastic increase of the stiffness-to-weight ratio and, therefore, may open new …
Insights into microstructure evolution and fracture mechanisms of welded joints of high strength steel patchwork components
S Wang, S Chen, T Yuan, X Jiang, P Zhao… - Journal of Manufacturing …, 2024 - Elsevier
The hot roll bending patchwork components of B1500HS uncoated ultra-high strength steel
processed at industrial scale were welded with filler wire. The microstructure, grain …
processed at industrial scale were welded with filler wire. The microstructure, grain …
Tubular blank design to fabricate an elbow tube by a push-bending process
IY Oh, SW Han, YY Woo, JH Ra, YH Moon - Journal of Materials …, 2018 - Elsevier
The elbow push-bending process involves pushing a tube between a die and a mandrel to
bend a tubular blank into an elbow shape. In this study, the yield was improved by …
bend a tubular blank into an elbow shape. In this study, the yield was improved by …
[PDF][PDF] Verification of ram-press pipe bending process using elasto-plastic FEM model
P Sidun, A Łukaszewicz - acta mechanica et automatica, 2017 - sciendo.com
In this paper selected aspects of numerical modelling of bending pipes process are
described. Elasto-plastic material model was used in COMSOL FEM environment. The …
described. Elasto-plastic material model was used in COMSOL FEM environment. The …
High accuracy direct hot bending of hollow profiles
The paper presents the potentialities of thermal assisted processing to manufacture bent
hollow profiles in multi-phase High Strength Steels. A new process, named Direct Hot Rotary …
hollow profiles in multi-phase High Strength Steels. A new process, named Direct Hot Rotary …
On a new concept of rotary draw bend-die adaptable for bending tubes with multiple outer diameters under non-mandrel condition
T Wen - Journal of Materials Processing Technology, 2014 - Elsevier
A traditional rotary draw bending die on the numerically controlled (NC) tube benders or
other benders can bend tubes with only one kind of outer diameter. It is difficult for such a …
other benders can bend tubes with only one kind of outer diameter. It is difficult for such a …