Fabrication of Thin‐Walled Metal Structures with Enhanced Energy Absorption Capabilities by Metal‐Fused Deposition Modeling without Using Debinding Chemical Reagents
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202402792
Abstract: The emerging metal‐fused deposition modeling (FDM) technologies offer economical and safe options for manufacturing metal structures with a high degree of flexibility. Great challenges still exist in fabricating metal structures using metal FDM without complicated… read more here.
Keywords: walled metal; metal fdm; thin walled; using debinding ... See more keywords
Effect of Low‐Frequency Vibration on the Tribological Properties of Thin‐Walled Inconel 601 with Laser Wire Additive Manufacturing
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202500187
Abstract: This study systematically investigates the effects of low‐frequency vibration (0–100 Hz, 12 μm amplitude) on the tribological performance of thin‐walled Inconel 601 components fabricated via laser wire additive manufacturing (LWAM). A CW1000T single‐mode fiber laser is used… read more here.
Keywords: laser; thin walled; vibration; low frequency ... See more keywords
The Influence of Bending Temperature on the Bending Formability and Microstructure of Mg‐2Zn‐Based Alloy Thin‐Walled Tubes
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202501324
Abstract: Strong basal textures in magnesium alloy tubes impair their secondary formability. This study developed Mg‐2Zn‐0.4Ce‐0.4Mn‐0.2Ca (ZMEX, 2#) thin‐walled magnesium alloy tubes with both low cost and weak texture through micro‐alloying with Ce and Ca. Mg‐2Zn‐0.4Ce‐0.4Mn… read more here.
Keywords: thin walled; temperature bending; formability; alloy ... See more keywords
Stability and failure of compressed thin‐walled composite columns using experimental tests and advanced numerical damage models
Sign Up to like & getrecommendations! Published in 2021 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.6757
Abstract: The current study investigates the stability and failure analysis of thin‐walled composite columns with a top‐hat and channel cross section, subjected to axial compression. The analyzed structures were made of composite material (carbon fiber reinforced… read more here.
Keywords: damage; experimental tests; failure; stability failure ... See more keywords
Effect of geometric structure and fiber orientation on crashworthiness of honeycomb‐inspired composite thin‐walled tubes
Sign Up to like & getrecommendations! Published in 2024 at "Polymer Composites"
DOI: 10.1002/pc.28430
Abstract: This study investigates the crashworthiness of biomimetic composite thin‐walled tubes under quasi‐static axial crushing, focusing on the effects of geometric structure and fiber orientation. The thin‐walled tubes, inspired by honeycomb structures, were manufactured using carbon… read more here.
Keywords: energy absorption; walled tubes; thin walled; fiber orientation ... See more keywords
Shape recovery and energy absorption properties of 3D printed continuous ramie fiber reinforced thin‐walled biocomposite structures
Sign Up to like & getrecommendations! Published in 2024 at "Polymer Composites"
DOI: 10.1002/pc.28525
Abstract: Continuous fiber reinforced composites are widely used in thin‐walled structures due to their high specific strength and stiffness. In this work, continuous natural fiber was introduced into thin‐walled biocomposite structures via 3D printing technique to… read more here.
Keywords: thin walled; shape recovery; energy absorption; recovery ... See more keywords
Optimisation of thin-walled hybrid vertical struts for crashworthy aircraft designs
Sign Up to like & getrecommendations! Published in 2019 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-019-02350-3
Abstract: This research concerns the crashworthiness enhancement of a model of a Boeing 737-200 fuselage section. Using a validated numerical specimen, four thin-walled crushable hybrid energy absorbers are added to the aircraft to work as vertical… read more here.
Keywords: vertical struts; hybrid vertical; aircraft; walled hybrid ... See more keywords
Experimental and computational appraisal of the shape accuracy of a thin-walled virole aero-engine casing manufactured by means of laser metal deposition
Sign Up to like & getrecommendations! Published in 2017 at "Production Engineering"
DOI: 10.1007/s11740-017-0746-3
Abstract: Laser metal deposition (LMD) of metallic powders, especially of high-strength nickel based alloys, allows for the manufacturing of components of high shape complexity and load capacity. However, high temperature gradients, induced during laser processing may… read more here.
Keywords: shape; thin walled; laser metal; geometry ... See more keywords
Emerging Challenges for Numerical Simulations of Quasi-Static Collision Experiments on Laser-Welded Thin-Walled Steel Structures
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Marine Science and Application"
DOI: 10.1007/s11804-020-00174-y
Abstract: This paper re-evaluates recently published quasi-static tests on laser-welded thin-walled steel structures in order to discuss the fundamental challenges in collision simulations based on finite element analysis. Clamped square panels were considered, with spherical indenter… read more here.
Keywords: quasi static; walled steel; welded thin; thin walled ... See more keywords
Microstructure and Texture of Thin-Walled Ti-6Al-4V Alloy Seamless Tubing Manufactured by Cold-Rotary Swaging
Sign Up to like & getrecommendations! Published in 2021 at "JOM"
DOI: 10.1007/s11837-021-04642-w
Abstract: The effects of cumulative deformation on the microstructure and texture of tubes were studied by preparing Ti-6Al-4V tubing by cold-rotary swaging (RS) with cross-sectional area deformation (e) of 27%, 37%, 42%, and 51%. The grains… read more here.
Keywords: microstructure texture; rotary swaging; cold rotary; thin walled ... See more keywords
Microstructure and mechanical properties of fine-grained thin-walled AZ91 tubes processed by a novel combined SPD process
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Materials Science"
DOI: 10.1007/s12034-017-1508-8
Abstract: A combination of parallel tubular channel angular pressing (PTCAP) and tube backward extrusion (TBE) as a novel combined severe plastic deformation (SPD) was applied on AZ91 alloy to produce ultrafine-grained (UFG) thin-walled tubes. The effects… read more here.
Keywords: tube; novel combined; thin walled; process ... See more keywords