A method to measure fracture toughness using indentation in REBa2Cu3O7-δ superconductor single crystals

Alexandre Mikowski, Francisco Carlos Serbena, Carlos Euge^nio Foerster, Alcione Roberto Jurelo, Carlos Maurício Lepienski
  • Journal of Applied Physics, January 2011, American Institute of Physics
  • DOI: 10.1063/1.3662121