Results 291 to 300 of about 941,826 (327)

Viscous Creep of Gold Wires Near the Melting Point

JOM, 1952
Gold wires, 5 mil in diam, are found to creep viscously up to approximately 5.5×105 dynes per sq cm around 1300°K. Beyond this point, an additional slip mechanism appears. The average coefficient in the viscous range at these temperatures is 18.9 ± 7×1012 poises.
F. H. Buttner, E. R. Funk, H. Udin
openaire   +1 more source

Study of melting characteristics of wire in laser cladding process

PICALO 2006: 2nd Pacific International Conference on Laser Materials Processing, Micro, Nano and Ultrafast Fabrication, 2006
Laser cladding is becoming an attractive process for the repair and hardfacing of high-value components. The consumables used for these cladding processes are usually metallic powders due to the ease of operation. However, the use of metal powder is generally limited to downhand position cladding process. Wire can also be used in laser cladding process
Nazmul Alam, Laurie Jarvis
openaire   +1 more source

Analysis of Copper Wires Short Circuited Melted Mark

Applied Mechanics and Materials, 2014
This paper described the microstructure feature of the first short circuit and the second short circuit of copper wires in the electrical equipment line fire. The cause of fire is evaluated and analyzed by the difference in microstructure between the first short circuit and the second short circuit of copper wire.
openaire   +1 more source

DC ice-melting operation of the ground wire based on the characteristic investigation of the thermal structure coupling effect

Electric power systems research, 2023
He Zhu, Zhao Han, H. Xing, Dan Xu, Renqi Zhang, Cheng Liu, Wenlong Chen   +6 more
semanticscholar   +1 more source

Parameter Optimization and Mechanism of Synchronous Wire-Powder Arc Melting Deposition of Aluminum Alloy

Journal of materials engineering and performance (Print), 2023
Y. Meng, Zeyu Li, M. Gao, Hui Chen, Chen Zhang   +4 more
semanticscholar   +1 more source

Influence of the magnetic field on the melting and solidification behavior of narrow-gap laser welding with filler wire

The International Journal of Advanced Manufacturing Technology, 2022
Juan Fu, Yong Zhao, J. Zou, Xin Liu, Yanfei Pan   +4 more
semanticscholar   +1 more source

Manufacture of Metallic Wires and Ribbons by the Melt Spin and Melt Drag Processes

International Journal of Materials Research, 1973
Jean-Claude Hubert, François Mollard, Benno Lux   +2 more
openaire   +1 more source

Effects of beam configurations on wire melting and transfer behaviors in dual beam laser welding with filler wire

, 2017
G. Ma, Liqun Li, Yan-bin Chen
semanticscholar   +1 more source

A study on the improvement of a contact tip for the wire melting rate enhancement

Welding in the World, 2017
Ju-Ho Han, Jeong Soo Lee, Sung-Hoon Kim, J. Yun   +3 more
semanticscholar   +1 more source

Microstructure and grain growth inhomogeneity in austenitic steel produced by wire-feed electron beam melting: the effect of post-building solid-solution treatment

Journal of Materials Science, 2020
E. Astafurova, M. Panchenko, V. Moskvina, G. Maier, S. Astafurov, E. Melnikov, A. Fortuna, K. Reunova, V. Rubtsov, E. Kolubaev   +9 more
semanticscholar   +1 more source