H.N. Nahangov

2 ta ish

Russian State Geological Prospecting University

1. THEORETICAL BASIS OF BUILDING ANALYTICAL MODELS ONE ROLLER BIT

   J.B. Toshov, I.D. Bronnikov, H.N. Nahangov

   MaqolaMechanics and Biomechanics StudiesMINING INFORMATIONAL AND ANALYTICAL BULLETIN20170 iqtibos

   ABIABI:AkademIndex/2017.article.001009

2. IMPROVEMENTS ONE ROLLER BITS

   H.N. Nahangov, J.B. Toshov

   MaqolaEducational Leadership and PracticesMINING INFORMATIONAL AND ANALYTICAL BULLETIN20170 iqtibos

   ABIABI:AkademIndex/2017.article.001015