Browsing Publikasjoner fra CRIStin by Subject "Acicular ferrite"
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Effect of preheating and preplaced filler wire on microstructure and toughness in laser-arc hybrid welding of thick steel
(Peer reviewed; Journal article, 2022)Acicular ferrite (AF) is the most important microstructural constituent to achieve high toughness at low temperatures in weld metal of steels. This is due to the relatively small grain size and large misorientation angles. ...