TWI

104 results in Symposia Papers
  1. Jha K., Singh R.N., Bhanumurthy K., Dey G.K., Mahule K.N. 9th International Symposium 2012

    Precipitation hardened copper alloy sheets (thickness 2 mm) containing Cu, 0.9-1.2%Cr, 0.06-0.09%Zr were joined by friction stir welding (FSW), process parameters were optimised to realise defect-free joints, and the microstructure and mechanical pr…

  2. Kumar A., Fairchild D.P., Ford S.J. 7th International Symposium 2008

    A review is presented of various models developed to understand the effects of thermal cycles and metal flow behaviour on the microstructure and properties of welded joints fabricated by friction stir welding of steel, and a comprehensive numerical …

  3. Yang X.W., Li W.Y., Zhang Z.H., Gao D.L., Wang W.B., Luan G.H. 10th International Symposium 2014

    A pinless tool with involute grooves on its shoulder surface was designed to facilitate friction stir spot welding (FSSW) of 2024-T3 aluminium alloy (Al, 3.8-4.9%Cu, 1.2-1.8%Mg, 0.3-0.9%Mn) sheets (thickness 1.5 mm) and the influence of process para…

  4. Okamoto K., Hirano S., Inagaki M., Park S.H.C., Sato Y.S., Kokawa H., Nelson T.W., Sorensen C.D. 4th International Symposium 2003

    Friction stir welds in austenitic stainless steels 316L (0.019%C, 0.87%Mn, 17.70%Cr, 12.19%Ni, 2.19%Mo) and 304 (0.040%C, 1.08%Mn, 18.10%Cr, 8.56%Ni); duplex stainless steel 329J4L (0.016%C, 0.78%Mn, 24.81%Cr, 7.27%Ni, 3.13%Mo, 0.43%Cu, 0.41%W); and…

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