@misc{sanjay2016a,
  title = {Three-Dimensionally Gradient and Periodic Harmonic Structure for High Performance Advanced Structural Materials},
  author = {Sanjay Kumar Vajpai, Han Yu, Mie Ota, Ikumu Watanabe, Guy Dirras, Kei Ameyama},
  publisher = {Japan Institute of Metals},
  year = {2016-05-12},
  keywords = {harmonic structure, powder metallurgy, bimodal Titanium, lightweight materials, severe plastic deformation, strengthening}
}