Results 101 to 110 of about 231 (118)

Thermo-Mechanical Modeling of Friction Stir Spot Welding (FSSW) Process: Use of an Explicit Adaptive Meshing Scheme

SAE Technical Paper Series, 2005
<div class="htmlview paragraph">This paper presents on-going finite element modeling efforts of friction stir spot welding (FSSW) process by an explicit finite element code. Adaptive meshing and advection schemes, which makes it possible to maintain mesh quality under large deformations, is utilized to simulate the material flow and temperature ...
M. Awang, V. H. Mucino, Z. Feng, S.A. David   +3 more
openaire   +1 more source

Towards comprehensive quantification: preliminary laser thermography procedure in Probeless Friction Stir Spot (P-FSSW) aluminium welding.

the 2024 International Conference on Quantitative InfraRed Thermography
This study aims to develop a preliminary procedure based on stimulated thermography to evaluate the quality of dissimilar aluminum joints produced by the innovative P-FSSW process. Two joints, each obtained with different process parameters, were analyzed using long-pulsed laser thermography. Following a Chisel test, fracture surfaces were analyzed via
G Dell’Avvocato, M Rashkovets, D Volosevich, N Contuzzi, D Palumbo, G Casalino, U Galietti   +6 more
openaire   +1 more source

Preliminary procedure for the assessment of probeless friction stir spot welds (P-FSSW) in dissimilar aluminum alloys by long pulsed laser thermography

Thermosense: Thermal Infrared Applications XLVI
This work presents a preliminary investigation into the quality assessment of Probeless Friction Stir Spot Welding (PFSSW) joints in dissimilar aluminum alloys using laser thermography. This innovative process based on friction stir spot welding, demonstred good capabilities for aluminum joints.
Dell'Avvocato, Giuseppe, Rashkovets, Mariia, Castellano, Anna, Palumbo, Davide, Contuzzi, Nicola, Casalino, Giuseppe, Galietti, Umberto   +6 more
openaire   +2 more sources

Friction Stir Spot Welding (FSSW) of AA1100 Aluminum Alloy — Parameters Optimization and Sensitivity

Indian Welding Journal, 2010
R. Karthikeyan, V. Balasubramanian
openaire   +1 more source

Friction stir spot welding (FSSW) of dissimilar aluminum alloys (AA5052 with AA6061)

AIP Conference Proceedings
Mohammed Helan SAR, Raed Kadhim Salim, Hussein K. Abdul Zahra, Isam Tareq Abdullah, Osamah Sabah Barrak, Slim Ben-Elechi, Sami Chatti   +6 more
openaire   +1 more source

Nanoparticle Reinforcements in Friction Stir Spot Welding (n-FSSW)

M. S. Senthil Saravanan, J. Yoganandh, Trijo Tharayil, J. B. Sajin, null Sajivarghese   +4 more
openaire   +1 more source

Corrosion and microstructure evolution of ultrasonic (UaFSW), induction (i-FSW) and laser heating assisted macro and micro (μFSW) dissimilar friction stir welding and friction stir spot welding (FSSW) (surface and underwater deep sea) steels and Aluminum alloys.

This study entails and details corrosion (galvanic, pitting, inter-granular, stress corrosion cracking (SCC), erosion, fretting, crevice, corrosion fatigue, high temperature, cryogenic, biological (microbial)) and microstructure evolution of ultrasonic (UaFSW), induction (i-FSW) and laser heating assisted macro and micro (μFSW) dissimilar friction stir
openaire   +1 more source

The Effect of Tool Rotation Speed on Local and Global Mechanical Behavior of Friction Stir Spot Welded (FSSW) AA7075-T6 Aluminum Alloy Sheets

Summer 2023 International Conferences IASET-23, RABES-23 & EEHSS-23, ICISET-23, CBEES-23, ICSSHE-23, IRSET-23, CBENR-23 & KSSHM-23 May 22-24, 2023, 2023
openaire   +1 more source

Ultrasonic Thermometry for Friction Stir Spot Welding

Measurement: Journal of the International Measurement Confederation, 2014
Chase D Cox, Alvin M Strauss, George E Cook   +2 more
exaly  

Characteristics of Friction Stir Spot Welding of Zr-Based Bulk Metallic Glass Sheets

Journal of Alloys and Compounds, 2010
Hyung-Seop Shin
exaly