A Review on Fusion Welding of Dissimilar Ferritic/Austenitic Steels: Processing and Weld Zone Metallurgy

F Giudice, S Missori, C Scolaro, A Sili - Journal of Manufacturing and …, 2024 - mdpi.com
Dissimilar welds between ferritic and austenitic steels represent a good solution for
exploiting the best performance of stainless steels at high and low temperatures and in …

The Prediction of Flow Stress in the Hot Compression of a Ni-Cr-Mo Steel Using Machine Learning Algorithms

T Pan, C Song, Z Gao, T Xia, T Wang - Processes, 2024 - mdpi.com
The constitutive model refers to the mapping relationship between the stress and
deformation conditions (such as strain, strain rate, and temperature) after being loaded. In …

Dissimilar Welding of Thick Ferritic/Austenitic Steels Plates Using Two Simultaneous Laser Beams in a Single Pass

F Giudice, S Missori, A Sili - Journal of Manufacturing and Materials …, 2024 - mdpi.com
Dissimilar welds between ferritic and austenitic stainless steels are widely used in industrial
applications. Taking into account the issues inherent to arc welding, such as the high heat …

Evolution of the interfacial microstructure in 316L/AlxCoCrFeNi composite material induced by high-velocity impact welding

J Ling, J Li, J Zhou, M Lin, J Huang, P Gao… - Materials …, 2024 - Elsevier
Al x CoCrFeNi high entropy alloy with various Al contents has been successfully joined to
316L steel. The effect of mechanical properties of Al x CoCrFeNi induced by Al content on …

Laser welding of ultra-high strength steel rocket engine shell

J Feng, Q Ren, J Gao, S Liu, Y Zhang, L Zhu… - International Journal of …, 2024 - Elsevier
The microstructure and mechanical properties of 30Cr3-30CrMnSiA ultra-high strength steel
rocket engine shell welded joint were investigated in detail. The results indicated that the …

Finite element simulation and experimental analysis of axial ultrasonic vibration-assisted micro-milling of 316L stainless steel

X Feng, Z Dong, B Li, H Peng - The International Journal of Advanced …, 2024 - Springer
Axial ultrasonic vibration-assisted micro-milling (UVAM) has emerged as an advanced
technique that can be tailored to improve the machinability of difficult-to-machine materials …

The Fabrication of Ultrahigh-Strength Steel with a Nanolath Structure via Quenching–Partitioning–Tempering

W Xu, L Xie, X Liu, J Wang, Y Xu, M He, K Hu, C Liu… - Materials, 2024 - mdpi.com
A novel low-alloy ultrahigh-strength steel featuring excellent mechanical properties and
comprising a nanolath structure was fabricated in this work using a quenching–partitioning …

Transition in Tensile Deformation Behavior of Fe-Cr-C/Low-Carbon Steel Wire Arc Additive Manufactured Joint Before and After Solid Solution Heat Treatment

G Li, H Dong, S Gao, X Li, Y Li, W Zhu… - Journal of Materials …, 2024 - Springer
The valve disk, composed of low-carbon steel, was susceptible to bond fracture during the
long-term service. Wire arc additive manufacturing (WAAM) served as an alternative …

Numerical simulation on the laser beam welded UNS S32304 duplex steel and 304L stainless steel joints using ANSYS and response surface methodology

CL Poornima, CS Rao, N Varma - International Journal on Interactive …, 2024 - Springer
Abstract Duplex Stainless Steel, known for its corrosion resistance and strength, is
extensively utilized in industrial applications. However, it faces challenges under variable …

The influence of holding time on the microstructure and properties of TLP joints of Q355 steel

B Huang, C Pu, C Ju, L Peng… - Metallurgical …, 2024 - metallurgical-research.org
Using BNi as the interlayer material, transient liquid phase diffusion welding experiments
were conducted on Q355 steel at a welding temperature of 1050° C under different holding …