Correlations between two EBSD-based metrics Kernel Average Misorientation and Image Quality on indicating dislocations of near-failure low alloy steels induced by …

SS Rui, QN Han, X Wang, S Li, X Ma, Y Su… - Materials Today …, 2021 - Elsevier
Abstract Two metrics Kernel Average Misorientation (KAM) and Image Quality (IQ) widely
used in Electron Back-Scatter Diffraction (EBSD) mapping are compared with each other on …

[HTML][HTML] Influence of arc mode on the microstructure and mechanical properties of 5356 aluminum alloy fabricated by wire arc additive manufacturing

P Jiangang, Y Bo, G Jinguo, Z Liang, L Hao - Journal of Materials …, 2022 - Elsevier
In this paper, two arc modes of gas shielded metal arc welding (GMAW), a new pulsed mode
(microMIG) and a non-pulsed mode (microMIG-CC), were used to melt ER5356 aluminum …

Fiber laser beam welding of additive manufactured 316L austenitic stainless steel with wrought 2507 super duplex and wrought 904L super austenitic stainless steels …

C Köse - Vacuum, 2023 - Elsevier
In this study, 316L parts were produced by selective laser melting (SLM) method, one of the
additive manufacturing (AM) processes. Since the size limits of the SLM system prevent …

[HTML][HTML] Investigation of microstructure evolution, mechanical and corrosion properties of SAF 2507 super duplex stainless steel joints by keyhole plasma arc welding

Q Wang, G Gu, C Jia, K Li, C Wu - Journal of Materials Research and …, 2023 - Elsevier
Keyhole plasma arc welding (PAW) of the super duplex stainless steel (SDSS) is expected
to achieve full-penetration joints of medium-thickness plates in a single pass with higher …

Dissimilar laser beam welding of AISI 2507 super duplex stainless to AISI 317L austenitic stainless steel

C Köse, C Topal - Materials Science and Engineering: A, 2023 - Elsevier
In this research, AISI 2507 super duplex/AISI 317L austenitic stainless steels were joined by
laser beam welding technique. The effects of heat input and post weld heat treatment …

Precipitation behavior and phase transformation of hyper duplex stainless steel UNS S32707 at nose temperature

B Zhang, Z Jiang, H Li, S Zhang, H Feng, H Li - Materials Characterization, 2017 - Elsevier
In this work, time temperature transformation (TTT) diagram, thermodynamic calculations
and microstructure observations were performed to investigate the precipitation behavior of …

Effect of nitrogen on precipitation behavior of hyper duplex stainless steel S32707

B Zhang, H Li, S Zhang, Z Jiang, Y Lin, H Feng… - Materials …, 2021 - Elsevier
Thermodynamic calculations, time–temperature–transformation diagram construction,
microstructural characterization and precipitation kinetics analyses were conducted to …

Gas Tungsten arc welding of Ti-6Al-4V sheet for pressure vessels used in aerospace application: A detailed characterization of weldment

MK Subramaniyan, D Veeman, SS Nallathambhi… - International Journal of …, 2022 - Elsevier
Titanium-Ti alloys are the most demanded material in manufacturing industries worldwide. Ti-
6Al-4V alloys are the most commonly used material in the aerospace, chemical, and nuclear …

Multi-scale study on the heterogeneous deformation behavior in duplex stainless steel

X Zhang, P Wang, D Li, Y Li - Journal of Materials Science & Technology, 2021 - Elsevier
The heterogeneous deformation behavior of austenite and ferrite in the 2205 duplex
stainless steel was subjected to multiscale analysis based on the in situ synchrotron-based …

Microstructure and mechanical properties of TC4 titanium alloy K-TIG welded joints

S Cui, Y Shi, C Zhang - Transactions of Nonferrous Metals Society of China, 2021 - Elsevier
Abstract The 12 mm-thick Ti–6Al–4V (TC4) titanium alloy plates were welded using keyhole
tungsten inert gas (K-TIG) welding at various heat inputs. The microstructure, grain boundary …