Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Hanh Van Bui"'
Autor:
Hanh Van Bui, Ngoc Quang Trinh, Shinichi Tashiro, Tetsuo Suga, Tomonori Kakizaki, Kei Yamazaki, Ackadech Lersvanichkool, Anthony B. Murphy, Manabu Tanaka
Publikováno v:
Materials, Vol 16, Iss 8, p 3053 (2023)
This study aimed to clarify the effect of wire structure and alkaline elements in wire composition on metal transfer behavior in metal-cored arc welding (MCAW). A comparison of metal transfer in pure argon gas was carried out using a solid wire (wire
Externí odkaz:
https://doaj.org/article/ebc990ba7d5b444bb685cbba68153320
Autor:
Ngoc Quang Trinh, Shinichi Tashiro, Tetsuo Suga, Tomonori Kakizaki, Kei Yamazaki, Ackadech Lersvanichkool, Hanh Van Bui, Manabu Tanaka
Publikováno v:
Metals, Vol 12, Iss 10, p 1577 (2022)
The metal transfer behavior of gas metal arc welding in a pure argon shielding gas was evaluated through experiments using a standard solid wire and a metal-cored wire. The investigation was conducted using observation techniques based on recording i
Externí odkaz:
https://doaj.org/article/611553f374644e4e991fa0e123c1e9f9
Autor:
Ngoc Quang Trinh, Shinichi Tashiro, Tetsuo Suga, Tomonori Kakizaki, Kei Yamazaki, Tomokazu Morimoto, Hiroyuki Shimizu, Ackadech Lersvanichkool, Hanh Van Bui, Manabu Tanaka
Publikováno v:
Metals, Vol 12, Iss 7, p 1069 (2022)
The effect of flux ratio on metal transfer behavior during metal-cored arc welding was elucidated through investigation using a standard solid wire and three metal-cored wires with flux mass ratios of (2-2) 10%, 15%, and 20%. Investigation was perfor
Externí odkaz:
https://doaj.org/article/1919ca4a2bc740718dc74a40cc24b699
Autor:
Shinichi Tashiro, Ngoc Quang Trinh, Tetsuo Suga, Natsume Matsuda, Naotaka Tsurumaru, Tomohiko Maeda, Ryohei Tanaka, Satoshi Nakatsu, Gen Tsujii, Hanh Van Bui, Manabu Tanaka
Publikováno v:
Metals, Vol 11, Iss 11, p 1677 (2021)
The purpose of this study is to develop a novel welding torch with high wind resistance, which can be used for welding outside a building under strong cross-wind. In this paper, a parametric study was carried out using different torch nozzle designs
Externí odkaz:
https://doaj.org/article/5ff6d219f50c4f73a7319600f7c3f16f
Autor:
Anthony B. Murphy, Hiroyuki Shimizu, Tomonori Kakizaki, Shinichi Tashiro, Ackadech Lersvanichkool, Keigo Tanaka, Manabu Tanaka, Kei Yamazaki, Hanh Van Bui, Ngoc Quang Trinh, Tetsuo Suga, Tomozaku Morimoto
Publikováno v:
Journal of Manufacturing Processes. 68:1448-1457
The aim of this study was to clarify the effects of adding a small amount of an alkaline element to the wire in metal cored arc welding (MCAW) on the metal transfer process. Sodium was selected as the alkaline element, and a standard wire without sod
Publikováno v:
Journal of Manufacturing Processes. 59:649-657
In this study, the formation process of welding defects in plasma keyhole arc welding was investigated based on the formation of eddies inside the weld pool. An experimental approach using an advanced X-ray visualization system was employed to clarif
Publikováno v:
Journal of Manufacturing Processes. 53:431-437
The purpose of this investigation is to elucidate the behavior of molten metal flow inside weld pool during welding of Plasma Keyhole Arc Welding (PKAW). An observation of the behavior of three-dimensional (3D) molten metal flow inside weld pool duri
Publikováno v:
Science and Technology of Welding and Joining. 25:258-264
The influence of shielding gas (argon, helium) on the cathode spot (CS) behaviours in aluminium AC TIG welding was investigated by the high-speed (500,000 fps) observation. Moreover, the te...
Autor:
Satoshi Nakatsu, Natsume Matsuda, Gen Tsujii, Hanh Van Bui, Naotaka Tsurumaru, Manabu Tanaka, Tomohiko Maeda, Tetsuo Suga, Ryohei Tanaka, Shinichi Tashiro, Ngoc Quang Trinh
Publikováno v:
Metals, Vol 11, Iss 1677, p 1677 (2021)
Metals
Volume 11
Issue 11
Metals
Volume 11
Issue 11
The purpose of this study is to develop a novel welding torch with high wind resistance, which can be used for welding outside a building under strong cross-wind. In this paper, a parametric study was carried out using different torch nozzle designs
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