Assessing Element Transfer Behaviors in the Weld Metal of EH36 Shipbuilding Steel: A Case Study into CaF2-MnO-CaO-SiO2 Fluxes

被引：0
|
作者：
Wang, Zimeng [1 ,2 ]
Zhong, Ming [1 ,2 ]
Liu, Haoxin [1 ,2 ]
Zhang, Yanyun [1 ,2 ]
Imants, Kaldre [3 ]
Wang, Cong [1 ,2 ]
机构：
[1] Northeastern Univ, Key Lab Ecol Met Multimet Mineral, Minist Educ, Shenyang 110819, Liaoning, Peoples R China
[2] Northeastern Univ, Sch Met, Shenyang 110819, Liaoning, Peoples R China
[3] Univ Latvia, Inst Phys, Miera St 32, LV-2169 Salaspils, Latvia
来源：
METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE | 2025年
基金：
国家重点研发计划; 中国国家自然科学基金;
关键词：
MECHANICAL-PROPERTIES; MICROSTRUCTURE; OPTIMIZATION; MN;
D O I：
10.1007/s11663-025-03532-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
As the CaO/SiO2 ratio is varied from 0.25 to 1.25 with fixed CaF2 at 20 mass pct, the transferred amounts of O and Si decrease from 590 to 350 ppm and 0.234 to - 0.011 mass pct, respectively. The transferred amount of Mn increases from - 0.311 to 0.395 mass pct due to enhanced activity of MnO, despite being fixed at 20 mass pct MnO.
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页数：6
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