Results 81 to 90 of about 3,013 (228)

Modeling and simulation of welded joints of SS304H & P91 Steels: A Review [PDF]

E3S Web of Conferences
Most of the structures are fabricated by welded joints in various manufacturing units because of low cost and high strength. Welding process is largely used in almost all manufacturing units. Welded joints usually subject to welding deformation patterns.
D Sandeep, Vidhey P Lakshmana, Kumar T Sujith, Shashank S Sravan, Ganesh Chennakesi, Hussain Laeth   +5 more
doaj   +1 more source

A Welding Simulation of Dissimilar Materials SS304 and Copper

, 2014
A welding simulation is developed for dissimilar metals followed by a mathematical model for laser beam welding. In this work a Finite element model for dissimilar welding of 304 steel & Copper is done.
S. Akella, Vemanaboina Harinadh, Y. Krishna, R. Buddu   +3 more
semanticscholar   +1 more source

A comparative evaluation of microstructural and mechanical behavior of fiber laser beam and tungsten inert gas dissimilar ultra high strength steel welds

Defence Technology, 2016
The influence of different welding processes on the mechanical properties and the corresponding variation in the microstructural features have been investigated for the dissimilar weldments of 18% Ni maraging steel 250 and AISI 4130 steel.
Jaiteerth R. Joshi, Mastanaiah Potta, Kumar Adepu, Ramesh Kumar Katta, Madhusudhan Reddy Gankidi   +4 more
doaj   +1 more source

Numerical Simulation of Laser Welding Dissimilar Low Carbon and Austenitic Steel Joint

Open Engineering, 2020
Numerical simulation of laser welding dissimilar joint was presented. Results of butt joint for low carbon and austenitic steels are studied. Numerical calculations based on thermo-mechanical method and phase transformation were used for estimating weld ...
Danielewski Hubert, Skrzypczyk Andrzej, Tofil Szymon, Witkowski Grzegorz, Rutkowski Sławomir   +4 more
doaj   +1 more source

Numerical Simulation of Temperature Distribution and Material Flow During Friction Stir Welding of Dissimilar Aluminum Alloys

, 2014
Joining dissimilar materials is required in many engineering applications and conventional fusion welding of dissimilar materials often results in defective welds.
R. Padmanaban, V. Ratna Kishore, V. Balusamy   +2 more
semanticscholar   +1 more source

STUDY OF THE MECHANICAL AND METALLURGICAL PROPERTIES OF DISSIMILAR WELDS

Journal of Engineering, 2007
In this research dissimilar welds were made of low carbon steel (A516) and austenitic stainless steel (316L) by shielded metal arc welding (SMAW) and with different electrodes (E7018) , (E6013) , (E309L) and (E308L). The sheet thickness (6 mm), welding current (120 A), voltage (78V), polarity (DCRP) and electrode diameter (3.25 mm) were remained ...
Muna K. Abbas, Kasim A. Khalaf, Sami A. Nawi   +2 more
openaire   +2 more sources

Welding of dissimilar non-ferrous metals by GMAW processes

, 2014
For many years, the manufacturing industry has shown interest in the opportunities offered by welding of dissimilar metals. The need for appropriate and effective techniques has increased in recent decades because of efforts to build light and strong ...
B. Mvola, P. Kah, J. Martikainen
semanticscholar   +1 more source

A new method of magnetic pulse welding of dissimilar metal plates using a uniform pressure electromagnetic actuator based on pre-deformation

Scientific Reports
The magnetic pulse welding method using a uniform pressure electromagnetic actuator can effectively weld dissimilar metal plates. However, the existing uniform pressure welding method leads to serious thinning of the plate at the chamfer, lack of welding
Hang Zhang, Hongfa Ding, Xiaoxiang Li, Quanliang Cao   +3 more
doaj   +1 more source

Study on Intermetallic Compound (IMC) in dissimilar joining of steel and aluminum (Fe-Al) – a review paper

Welding in the World
Dissimilar metal joints, particularly those involving aluminum and iron (Al–Fe), are widely employed in engineering due to their exceptional mechanical properties and unique microstructures.
Syahril Azli Abdul Rahman, S. Mamat, Muhammad Iqbal Ahmad, N. Mungkung, Toshifumi Yuji, S. Tashiro, Manabu Tanaka   +6 more
semanticscholar   +1 more source

Research progress of solid-phase welding technology between magnesium and dissimilar metals

Journal of Materials Research and Technology
Solid-phase welding of magnesium with dissimilar metals leverages the advantages of multi-material systems, enhances design flexibility of components, and promotes equipment lightweighting.
Huan Liu, Wenxiu Fan, Ziyue Xu, Chao Sun, Yuna Wu, Jia Ju, Jiang Ma   +6 more
doaj   +1 more source