Fracture toughness of random-oriented short carbon fiber-reinforced carbon composites using in-situ observation techniqueKiyoshi Kemmochi, Masaki Hojo, Ryuichi Hayashi and Yutaka KagawaMatériaux & Techniques, 82 6-7 (1994) 41-44DOI: https://doi.org/10.1051/mattech/199482060041
