ArticleScientific reports2025
Enhancing mechanical attributes and tribological performance of titanium friction stir welded joints through nanoparticle reinforcement.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- Effect of Al₂O₃ nanoparticle reinforcement and annealing on PMMA composite performance for prosthetic feet.Scientific reports · 2026Article
- Tribological performance of Al5052/B₄C/Granite hybrid composites: machine learning prediction and multi-response optimization.Scientific reports · 2026Article
- Mechanical behaviour of hybrid welded-bonded joints of 3.7035 titanium alloy and CFRP in thin-walled tubular trusses.Scientific reports · 2026Article
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6 authors.
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Abstract
In recent decades, friction stir welding has emerged as a significant transformative technique in advanced manufacturing. In this work, fabricating the friction stir welding of 5 mm thick similar titanium grade 4 plates with varying weight percentages of naturally derived biochar (0, 1, 2, and 3 wt%) to enhance the mechanical properties and wear behavior. According to the test analysis, the biochar-included FSW samples had better mechanical properties than the plain-welded titanium sample. The 2 wt% biochar-induced FSW sample gets the best tensile result of 395 MPa, impact strength of 32.02 J, and fatigue result of 183 MPa. Through field emission scanning electron microscopy analysis, biochar was well dispersed throughout the regions and contributing to the grain nucleation. The bookend surfaces of the tensile fractured specimen were examined by using scanning electron microscopy analysis. According to micro-hardness and wear resistance test analysis, a 3 wt% biochar sample plays a key role in enhancing the results and getting 107 HV and a specific wear rate of 0.052 mm³/Nm×10
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