Structure and properties of WC–Co composites sintered by vacuum hot pressing with different CrB2 content for drill bits - B. T. Ratov; M. O. Bondarenko; V. A. Mechnyk; V. V. Strelchuk; T. O. Prikhna; V. M. Kolodnitskyi; A. S. Nikolenko; P. M. Lytvyn; I. M. Danylenko; Ye. Moshchil; E. S. Hevorkian; A. S. Kosminov; et al. (Superhard Materials, 2021)