Výsledky vyhledávání - "Tadahisa Tsuyama"

A new approach to controlling metal transfer by dynamic modification in gas composition of arc atmosphere: studies on pulsed gas MAG welding*

Autor: Takashi Mizuguchi, Kohei Fujiwara, Tadahisa Tsuyama, Kanto Miyata, Masahiro Ohara

Publikováno v: Welding International. 34:430-454

It has been well known that, in GMA welding, various welding phenomena are largely affected by the type of shielding gas used. However, up to the present time, almost no attempt has been made to ut...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa6516921860ba73e52b6a5dd7e9ed77
https://doi.org/10.1080/09507116.2021.1936927

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Experimental study on the metal transfer control by using pulsed Ar addition in CO2 arc welding process: studies on pulsed gas MAG welding

Autor: Takashi Mizuguchi, Tadahisa Tsuyama, Kohei Fujiwara, Naoki Mukai, Masahiro Ohara, Yoshihide Inoue

Publikováno v: Welding International. 34:297-313

CO2 gas-shielded arc welding, which is widely used in the industrial world, has been recognized as an efficient and economical GMA welding process. However, its characteristic repelled transfer pro...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be7f4505e12cd52c755c05e3f5341169
https://doi.org/10.1080/09507116.2021.1936924

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Fatigue strength of transverse attachment steel joints with single-sided arc weld using low transformation temperature welding consumable

Autor: Toshio Takebuchi, Masaru Shimizu, Takeshi Hanji, Kazuo Tateishi, Suguru Kano, Tadahisa Tsuyama

Publikováno v: Welding in the World. 64:1293-1301

This study investigated the applicability of low transformation temperature (LTT) arc welding consumables to improve fatigue strength against weld root failure. Transverse attachment joints formed by single-sided welding, similar to rib-to-deck conne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d361f158bfded0ec67af3013f8335a9f
https://doi.org/10.1007/s40194-020-00915-1

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Study on prevention of angular distortion in fillet-welded T-joint by welding with a trailing reverse-side gas heating

Autor: Tadahisa Tsuyama, Shigetaka Okano, Shinji Kobayashi, Masahito Mochizuki, Yuki Kotani

Publikováno v: Welding International. 30:826-834

Reduction or control of angular distortion without additional processes is demanded because it takes a lot of time and effort to correct the angular distortion of fillet-welded T-joints. In this study, the reduction or control of angular distortion o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3351d7137807bdf506c7b317ec6fec9
https://doi.org/10.1080/09507116.2016.1142202

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Effect of hot-wire on microstructure and mechanical property in weld metal formed with CO2gas shielded arc welding method

Autor: Keita Noumaru, Tadahisa Tsuyama, Kiyomichi Nakai, Sengo Kobayashi, Tatsuaki Sakamoto

Publikováno v: Welding International. 29:409-416

The new welding method known as F-MAG, which has been developed based on the CO2 gas-shielded arc welding method (MAG), increases deposition rate of weld metal. The F-MAG welding method is combined with hot-wire, as has been used in TIG arc- and lase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6aa2e2077bad17a766948d075061b0b
https://doi.org/10.1080/09507116.2014.921065

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