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Oscillating Laser Welding of TC4-304SS Dissimilar Joints: Regulating Microstructure and Mechanical Properties via Cu, Mo, and Nb Interlayers. [PDF]
Materials (Basel)Cheng Z +5 more
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Effect of Shielding Gas and Post-Welding Heat Treatment on the Mechanical and Corrosion Performances of Duplex and Super Duplex Stainless Steels' Low Heat-Input Welded Joints. [PDF]
Materials (Basel)Ferrari E +5 more
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A Review of Hybrid Manufacturing: Integrating Subtractive and Additive Manufacturing. [PDF]
Materials (Basel)Freitas B +5 more
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Study on the Fatigue Bending Strength of Cylindrical Components Manufactured by External WAAM. [PDF]
Materials (Basel)Nguyen VM, Minh PS, Phan DTT, Toan HDS.
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Problems and issues in laser-arc hybrid welding
International Materials Reviews, 2009Abstract Hybrid welding, using the combination of a laser and an electrical arc, is designed to overcome problems commonly encountered during either laser or arc welding such as cracking, brittle phase formation and porosity. When placed in close contact with each other, the two heat sources interact in such a way as to produce a single high intensity ...
Todd Palmer, Tarasankar Debroy
exaly +2 more sources
Solid State Phenomena, 2007
Hybrid welding of stainless steels or aluminum alloys was performed using the heat sources of YAG laser and TIG, or YAG laser and MIG, respectively. The effects of welding conditions and melt flows on penetration depth, weld bead geometry and bubble/porosity formation were investigated with X-ray transmission real-time observation method.
Seiji Katayama +3 more
openaire +1 more source
Hybrid welding of stainless steels or aluminum alloys was performed using the heat sources of YAG laser and TIG, or YAG laser and MIG, respectively. The effects of welding conditions and melt flows on penetration depth, weld bead geometry and bubble/porosity formation were investigated with X-ray transmission real-time observation method.
Seiji Katayama +3 more
openaire +1 more source
Synergetic effects of hybrid laser/arc welding
Science and Technology of Welding and Joining, 2005The present study reports the results of a study examining the synergetic effects of hybrid laser/arc welding. Experiments were carried out with a 500 W Nd:YAG laser in combination with standard gas tungsten arc welding equipment and attention was focused on two aspects: the heat transfer efficiency and the melting efficiency.
G Den Ouden
exaly +2 more sources