Results 41 to 50 of about 941,826 (327)

Feasibility of induction heating fused wire continuous deposition forming

Journal of Materials Research and Technology, 2023
The experimental research was carried out to reveal the feasibility of induction heating fused wire continuous deposition forming of 7075 aluminum alloy. Single-channel, single-layer and multi-layer forming processes were investigated respectively.
Shichun Li, Min Ou, Caizhang Zhu, Junhui Liao, Junzhe Li, Quanhai Xiao, Haiyang Peng, Lei Zhou, Gang Xiao   +8 more
doaj   +1 more source

Control of wire melting behavior using coaxial hybrid solid wire

QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY, 2010
The wire melting behavior in pure Ar shielding gas can be controlled with a coaxial hybrid solid (CHS) wire which has a coaxial double structure with a different composition in its inner and outer parts. This wire can prevent the generation of a column of liquid metal (CLM) at the wire tip due to the difference in the materials properties of the inner ...
NAKAMURA, Terumi, HIRAOKA, Kazuo, TANAKA, Manabu   +2 more
openaire   +2 more sources

Microstructure and hardness comparison of as-built inconel 625 alloy following various additive manufacturing processes

Results in Materials, 2021
Experimental examples of as-built microstructures and associated microindentation hardnesses (HV) for a wide range of metal additive manufacturing (AM) processes for Inconel 625 alloy are presented in this research paper.
Ariel Gamon, Edel Arrieta, Paul R. Gradl, Colton Katsarelis, Lawrence E. Murr, Ryan B. Wicker, Francisco Medina   +6 more
doaj   +1 more source

Study of Arc-wire and Laser-wire processes for the realization of Ti-6Al-4V alloy parts [PDF]

MATEC Web of Conferences, 2020
Arc-wire or laser-wire additive manufacturing seems promising because it allows large parts to be produced with significant deposition rates (ten times higher than powder bed additive manufacturing), for a lower investment cost.
Ayed A., Bras G., Bernard H., Michaud P., Balcaen Y., Alexis J.   +5 more
doaj   +1 more source

Melting of a metal wire by heavy current pulses

Journal of Applied Mechanics and Technical Physics, 1972
[No abstract available]
Martynyuk M.M., Panteleichuk O.G., Tsapkov V.I.   +2 more
openaire   +3 more sources

Thermal fluid dynamics of the effect of filler wire on deposition rate and bead formation intending plasma arc-based DED [PDF]

, 2023
The influence of filler wire configuration, such as size and geometry, on the deposition rate (DR) and bead formation, has been studied in wire arc-based directed energy deposition (WADED), but the fundamental physics underlying its effect on wire ...
Yipeng Wang, Pardal, Goncalo, Wang, Yipeng, Goncalo Pardal, Chong Wang, Williams, Stewart, Chen, Xin, Jialuo Ding, Wang, Chong, Rongdong Qu, Xin Chen, Ding, Jialuo, Qu, Rongdong, Stewart Williams   +13 more
core   +1 more source

Increasing the Durability of Butt-Welded Joints Operating under Cyclic Loads in a Biaxial Stress Field

Advanced Engineering Research, 2022
Introduction. In sheet and hull structures operating under pressure, destruction, as a rule, is localized along the transition line from the base metal to the weld metal.
Yu. G. Lyudmirsky, V. P. Leonov, S. S. Assaulenko   +2 more
doaj   +1 more source

Review of Wire Melting Control using High Energy Density Heat Source

Journal of Welding and Joining
As the industrial demand for welding with wire continues to rise, significant researches are directed toward monitoring and controlling wire transfer to ensure consistent welding quality.
Joonghyeon Shin, Minjung Kang, Jaewon Yang   +2 more
semanticscholar   +1 more source

A Study on Process Characteristics and Performance of Hot Wire Gas Tungsten Arc Welding Process for High Temperature Materials [PDF]

Materials Research, 2016
Hot wire gas tungsten arc welding (HW-GTAW) process is the one where the filler wire is pre-heated close to its melting point before it is fed in to the arc.
Anantha Padmanaban MR, Baskar Neelakandan, Devakumaran Kandasamy   +2 more
doaj   +1 more source

Experimental investigation of hot-wire laser deposition for the additive manufacturing of titanium parts

Materials Research Express, 2022
Hot-wire laser welding is additive manufacturing (AM) technique that allows for the direct creation of complicated objects by melting layers of wire. This process is characterized by the use of hot-wire process, unification with the laser welding (LW ...
Nirut Naksuk, Pattarawadee Poolperm, Jiradech Nakngoenthong, Waravut Printrakoon, Rattanapon Yuttawiriya   +4 more
doaj   +1 more source