List of Articles Titanium alloy

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  1 - Calculation of energy lost by radiation and convection during laser welding of TA6V titanium alloy
  Soumaya Lemkeddem Fethi Khelfaoui Oumelkheir Babahani
  10.1007/s40094-018-0288-x
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  2 - The Influence of Oxidized Interlayer on the Adhesion of Bioactive Cao-P2o5-Tio2-Na2o Glass Ceramic Coating to the Titanium Substrate
  Sh. Honarvar B. Eftekhari Yekta
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  3 - Preform and Process Design of Ti-6Al-4V Compressor Blade using Equipotential Lines and 3D FE Simulation
  M. Soleimanzadeh M.M. Fallah
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  4 - Effect of Welding Parameters on Microstructure and Mechanical Properties of Friction Stir Spot Welded of Titanium Alloy TiAl6V4
  Saeid Nader Masoud Kasiri- Asgarani kamran amini Morteza Shamanian
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  5 - Multi-objective Optimization of Turning of Titanium Alloy Under Minimum Quantity Lubrication
  Satish Chinchanikar Jitendra Katiyar Omkar Manav
  10.22094/joie.2021.1937743.1886
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  6 - The Effect of Annealing Temperature on the High Temperature Deformation Behavior of Ti-5Al-4.2V-0.8 Mo-2Fe α/β Titanium Alloy
  Maryam Morakabati Peyman Ahmadian Parnia Parvizian
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  7 - Fine Grain Formation in as Cold Worked SP700 Titanium Alloy and Its Effect on Mechanical and Superplastic Properties
  Marjan Daryaban Maryam Morakabati Noshin  Meraji
  The aim of this research is to study the effect of fine grain structure on the mechanical and superplastic properties of cold worked SP700 alloy. Thickness reductions of 20%, 40%, and 60%. were applied during cold rolling. Then the specimens were annealed at 700°C, 750° More

  The aim of this research is to study the effect of fine grain structure on the mechanical and superplastic properties of cold worked SP700 alloy. Thickness reductions of 20%, 40%, and 60%. were applied during cold rolling. Then the specimens were annealed at 700°C, 750°C, and 800°C for 40 minutes. The tensile test was applied at 25, 700oC, 750°C, and 800°C with strain rates of 0.01s-1, 0.005s-1 and 0.001s-1. The SEM and OM were used to analyze the specimens' microstructures. The alloy cold rolled to 40% reduction and annealed at 700°C exhibited a maximum elongation of 1380% at a stress level of 30 MPa and a strain rate of 0.005 s-1 at 700°C. Microstructural evlauation showed that during the superplastic test, dynamic recrystallization took place. The strain rate sensitivity varied in the range of 0.32 to 0.46. Fundamental equations were also used to determine the mechanism of superplasticity. The activation energy is obtained as 385 kJ.mol-1. Results validated that the Rachinger sliding is the main superplastic mechanism in the SP700 alloy. Manuscript profile
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  8 - Survey and Study of Machinability for Titanium Alloy Ti-6Al-4V through Chip Formation in Milling Process
  Hassan Gheisari Ebrahim Karamian
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  9 - Machinability evaluation of Titanium alloy in Laser Assisted Turning
  Kamran Puladsaz Razavi Shojae Rezavi Mehdi Tajaddara
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  10 - Simulation of Tool Rotation and Travelling Speed Effects on Friction Stir Welding of Ti-6Al-4V
  Hamed Aghajani Derazkola
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  11 - Investigation of Dynamic and Static Restoration in Hot Deformation of SP-700 Titanium Alloy
  Amir hosein Sheikhali Maryam Morakkabti seyed mahdi abbasi
  In order to investigation of dynamic and static restoration of SP-700 alloy, in this study continuous and interrupted hot torsion tests carried out at 850 and 1000ºC at different pass-strains and inter-pass times. The dominant mechanism in hot deformation at 1000&d More

  In order to investigation of dynamic and static restoration of SP-700 alloy, in this study continuous and interrupted hot torsion tests carried out at 850 and 1000ºC at different pass-strains and inter-pass times. The dominant mechanism in hot deformation at 1000°C is dynamic recrystallization (DRX) and consequently the entire microstructure comprises equiaxed grains, whereas at 850°C serration and tanglement of the grain boundaries were observed. Nevertheless, the microstructure of sample twisted at 850°C, indicates the occurrence of DRX and the formation of very fine grains. The mechanism of the formation of recrystallized grains in the vicinity of grain boundaries and triple points is bulging. With an increase in pass-strain (ε=0.5) at 1000°C, due to the increase in driving force for nucleation and growth of new grains, the kinetics of static restoration increases. In fact, at 850°C, in addition to static restoration there is another factor contributing in fractional softening which is β to α phase transformation. Manuscript profile