Results 31 to 40 of about 1,295 (187)
Journal of Materials Research and TechnologyWAAM and LDM are two typical DED technologies. WAAM-LDM additive manufacturing technology can achieve the purpose of producing large and complex Ti–6Al–4V components, improving processing efficiency and precision.
Siyu Zhou +7 more
doaj +1 more source
Metals, 2020 In this experiment, Al-Cu-Sn alloy was used as raw material to form deposits with different heat input using the wire-arc additive manufacturing (WAAM) process.
Shuai Wang +7 more
doaj +1 more source
Trajectory Strategy Effects on the Material Characteristics in the WAAM Technique
Micromachines, 2023 The wire Arc Additive Manufacturing (WAAM) technique has evolved into a cutting-edge 3D printing technique. This study surveys the influences of trajectory on the characteristics of low-carbon steel samples generated by the WAAM technique.
Tran Minh The Uyen +6 more
doaj +1 more source
Journal of Materials Research and TechnologyWire arc additive manufacturing (WAAM) is a promising method for fabricating large-scale, lightweight aluminum alloy structures due to its high deposition rate, material efficiency, and design flexibility. However, as-deposited WAAM aluminum alloys often
Song Xin +6 more
doaj +1 more source
Comparison of Machine Learning Performance for the Prediction of Melting Efficiency and Bead Geometry in wire Arc Additive Manufacturing Process [PDF]
Archives of Metallurgy and MaterialsWire arc additive manufacturing (WAAM) is amongst the emerging technologies of the layer-by-layer deposition process to manufacture the metallic parts. Multi-layer bead deposition using the WAAM process leads to the fabrication of complex products with ...
A. Kumar +4 more
doaj +1 more source
A reduced order model to assist welding parameter setup
Mechanics & IndustryThis article demonstrates the time saving in industrial process setup using numerical reduced order modelling (ROM). The numerical simulations may supply useful information to design manufacturing processes but are often time consuming and then not ...
Le Guennec Yves, Morville Simon
doaj +1 more source
Microstructural and Mechanical Characterization of Wire Arc Additive Manufactured Stainless Steel 316L [PDF]
Archives of Metallurgy and MaterialsRobotic arm technology coupled with Cold metal transfer (CMT) has revolutionized Wire arc additive manufacturing (WAAM), gaining widespread recognition in the aerospace, marine, and automotive sectors.
S. KumarJain, Q. Murtaza, P. Singh
doaj +1 more source
Applications in Plant Sciences, EarlyView.Abstract Premise Genebanks must maintain viable seeds for decades. Seeds that germinate are clearly alive, but some seeds, often from wild populations, do not germinate because they are dormant, empty, aged, or damaged (D.E.A.D.). This work evaluates the effects of D.E.A.D.
Christina Walters +33 more
wiley +1 more source
steel research international, EarlyView.Surface reconditioning through mechanical and electrochemical polishing is shown to extend the fatigue life of predamaged 42CrMo4 steel by over 12 times. By removing ≈100 μm of surface material, surface‐driven fatigue damage is mitigated. This study introduces a reuse potential metric to evaluate fatigue recovery and support sustainable steel reuse. To
Ayush Shrivastava +7 more
wiley +1 more source
Toward single crystal nickel fabrication using WAAM – A first report
Journal of Materials Research and Technology, 2023 The present study is focused on investigating the feasibility of additive manufacturing of single crystal nickel components using MIG processed wire arc additive manufacturing (WAAM) technique. The feasibility was validated by depositing the material first on 99.999 % pure polycrystalline nickel substrate and then onto a 99.995 % pure single crystal ...
Yogesh Kumar Singla +3 more
openaire +2 more sources