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A-TIG welding procedure: a top view of the base plates showing root gap... | Download Scientific Diagram
亞洲第一工程師朱敦瀚 - What is the function of gap between adjoining root faces in butt weld? My view: In the design of butt weld strength, it is generally assumed that its strength is
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Schematic of V-groove shapes. a Without a root gap, b with a 1-mm root... | Download Scientific Diagram
![JMMP | Free Full-Text | The Effect of Switchback Parameters on Root Pass Formation of Butt Welds with Variable Gap JMMP | Free Full-Text | The Effect of Switchback Parameters on Root Pass Formation of Butt Welds with Variable Gap](https://pub.mdpi-res.com/jmmp/jmmp-03-00054/article_deploy/html/images/jmmp-03-00054-g006.png?1562555761)
JMMP | Free Full-Text | The Effect of Switchback Parameters on Root Pass Formation of Butt Welds with Variable Gap
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