Fatigue Crack Propagation and Fracture Toughness of Laser Rapid Manufactured Structures of AISI 316L Stainless Steel

@article{Ganesh2014FatigueCP,
  title={Fatigue Crack Propagation and Fracture Toughness of Laser Rapid Manufactured Structures of AISI 316L Stainless Steel},
  author={Prasath Krishnan Ganesh and Rashmi Kaul and Ganapathy Sasikala and Harshbardhan Kumar and Sarveswaran Venugopal and Pragya Tiwari and S K Rai and Ramesh Prasad and Lalit Mohan Kukreja},
  journal={Metallography, Microstructure, and Analysis},
  year={2014},
  volume={3},
  pages={36-45}
}
Abstract Fatigue crack propagation, fracture toughness, and impact toughness of AISI 316L stainless steel fabricated by laser rapid manufacturing with a continuous wave CO2 laser have been systematically studied. Charpy impact toughness of laser rapid manufactured structures was found to be on par with its wrought counterpart. Steady state fatigue crack growth rate in laser rapid manufactured compact tension specimens of AISI 316L stainless steel, in the investigated stress intensity range (ΔK… CONTINUE READING

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