純銅溶接時に発生する青色半導体レーザー誘起プルームの分光解析

竹中, 啓輔; 須藤, 真央; 藤尾, 駿平 他

銅と銅合金, 2024, 63(1), 171-175

Number of Access:837（2025-08-14 04:32 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/98530

Link to primary information 

File Format Terms of use Size Views Date.Available Description information
JoJapInsticop _63_1_171 pdf None 2.22 MB 36 2024.11.29  

Item Information

Output File Export EndNote Basic Export Mendeley

Title
純銅溶接時に発生する青色半導体レーザー誘起プルームの分光解析
Spectroscopic Analysis of Blue Diode Laser Induced Plume Generated by Welding of Pure Copper
ジュンドウ　ヨウセツジ　ニ　ハッセイ　スル　アオイロ　ハンドウタイ　レーザー　ユウキ　プルーム　ノ　ブンコウ　カイセキ
Creator
NRID
1000070982205 1000070982205
ORCID
0000-0003-4461-0081 0000-0003-4461-0081
researchmap permalink
keisuke_takenaka keisuke_takenaka
CreatorName
竹中, 啓輔 ; タケナカ, ケイスケ ; Takenaka, Keisuke
CreatorName
須藤, 真央 ; スドウ, マオ ; Sudo, Mao
CreatorName
藤尾, 駿平 ; フジオ, シュンペイ ; Fujio, Shumpei
NRID
1000060518603 1000060518603
researchmap permalink
mizutanimasami mizutanimasami
Scopus Author ID
35482761700 35482761700
ORCID
0000-0003-4561-6055 0000-0003-4561-6055
CreatorName
水谷, 正海 ; ミズタニ, マサミ ; Mizutani, Masami
NRID
1000040422547 1000040422547
ORCID
0000-0001-8485-2582 0000-0001-8485-2582
researchmap permalink
read0125591 read0125591
Scopus Author ID
56017077200 56017077200
CreatorName
佐藤, 雄二 ; サトウ, ユウジ ; Sato, Yuji
NRID
1000090273713 1000090273713
researchmap permalink
mtsukamoto mtsukamoto
Scopus Author ID
35370999700 35370999700
CreatorName
塚本, 雅裕 ; ツカモト, マサヒロ ; Tsukamoto, Masahiro
Subject
laser welding
pure copper
blue diode laser
laser induced plume
Abstract
Highly efficient and high quality pure copper welding with the blue diode laser, which has high optical absorption into pure copper, is expected to be realized. It is necessary to clarify the interaction between copper and laser beam when a blue diode laser is focused and irradiated on pure copper, and we focused on the blue diode laser–induced plume generated during copper welding. In this study, as a basic research to elucidate the interaction between the laser beam and the blue diode laser induced plume generated during welding of pure copper, spectroscopic analysis of the plume was performed to identify the plume constituent elements and their spatial distribution was experimentally clarified. The emission lines in the spectra werefound to be Cu and CuO, indicating that the composition of the plume varies spatially.
Publisher
日本銅学会
Japan Institute of Copper
Source Title
銅と銅合金
Journal of Japan Institute of Copper
Volume (Issue)
63(1)
Page
171-175
Date of Issued
2024-11-07
Language
Japanese
Handle URL
https://hdl.handle.net/11094/98530
PISSN
13477234
eISSN
2435872X
Relation.isIdenticalTo
DOI (Publisher Version)
https://doi.org/10.34562/jic.63.1_171
Access Rights
open access
CopyRight
© 2024 日本銅学会
oaire:version
Version of Record
Category
学術雑誌論文 Journal Article