Now showing items 1-6 of 6

    • Characterization of magnesium spot welds under tensile and cyclic loadings 

      Behravesh, Seyed Behzad; Jahed, Hamid; Lambert, Steve (Elsevier, 2011-12-01)
      Resistance spot welds of a magnesium alloy were characterized in terms of microstructure, hardness and monotonic and cyclic properties. Microstructural features in base metal and different zones in the weld region were ...
    • Effect of forging on the low cycle fatigue behavior of cast AZ31B Alloy 

      Toscano, Dwayne; Shaha, Sugrib K.; Behravesh, Seyed Behzad; Jahed, Hamid; Williams, B. (Elsevier, 2017-08-26)
      The effect of forging on the low cycle fatigue (LCF) behavior of cast AZ31B was investigated. The forging process was conducted at a temperature of 450°C and speed of 390mm/min. Fully reversed (Rε=-1) strain controlled ...
    • Fatigue Characterization and Cyclic Plasticity Modeling of Magnesium Spot-Welds 

      Behravesh, Seyed Behzad (University of Waterloo, 2013-07-18)
      The automotive industry is adopting lightweight materials to improve emissions and fuel economy. Magnesium (Mg) alloys are the lightest of engineering metals, but work is required to assess their structural strength, ...
    • Fatigue characterization and modeling of AZ31B magnesium alloy spot-welds 

      Behravesh, Seyed Behzad; Jahed, Hamid; Lambert, Steve (Elsevier, 2014-07-01)
      Cyclic behavior of AZ31B spot-welds was studied using different specimen configurations, and compared with steel and aluminum spot-welds. Fatigue strength of magnesium spot-welds was similar to aluminum and less than steel. ...
    • Microstructure, texture and mechanical behavior characterization of hot forged cast ZK60 magnesium alloy 

      Karparvarfard, S.M.H.; Shaha, Sugrib K.; Behravesh, Seyed Behzad; Jahed Hamid; Williams, Bruce W. (Elsevier, 2017-04-14)
      Uniaxial tension and compression tests were conducted to investigate the quasi-static performance of ZK60 Mg alloy in cast, followed by forging at optimum temperature of 450°C and a ram speed of 39mmmin-1. Microstructure ...
    • Monotonic and cyclic behaviour of cast and cast-forged AZ80 Mg 

      Gryguc, Andrew; Shaha, Sugrib K.; Behravesh, Seyed Behzad; Jahed, Hamid; Wells, Mary; Williams, B.; Su, X. (Elsevier, 2017-11)
      Tensile and strain-controlled fatigue tests were performed to investigate the influence of forging on the performance of cast AZ80 magnesium alloy. The obtained microstructural analysis showed that the as-cast AZ80 magnesium ...

      UWSpace

      University of Waterloo Library
      200 University Avenue West
      Waterloo, Ontario, Canada N2L 3G1
      519 888 4883

      All items in UWSpace are protected by copyright, with all rights reserved.

      DSpace software

      Service outages