Rock Indentation: Experiments and Analyses

ISBN-13: 9780367030308 / Angielski / Twarda / 2021 / 270 str.

MURTHY

Opis

This book covers various facets of rock indentation including specific drilling and cutting energy, design of drill bit and current pick, stress distribution in rock during application of load and generation of mathematical equation to estimate specific energy indentation. Discussed models are used to assess specific energy in rock indentation.

Spis treści

Chapter 1 Introduction. Chapter 2 Static and Impact Indentation Tests.  Chapter 3 Mechanics of Indentation Fracture .Chapter 4 Indentation of Rocks and Stress Fields.  Chapter 5 Analytical Models for Rock Indentation. Chapter 6 Indentation Indices and Their Correlation with Rock Properties.  Chapter 7 Specific Energy in Rock Indentation. Chapter 8 Development of Models to Predict Specific Energy. Chapter 9 Numerical Modeling of Rock Indentation.

O autorze

Ch. S. N. Murthy joined NITK, Surathkal (formerly known as KREC, Surathkal) in August 1987 as a lecturer and presently working as professor in the Department of Mining Engineering. He did B.E. (Mining Engg.) from Kothagudem School of Mines, Osmina University in 1980. He joined in M/s. The Singareni Collieries Co. Ltd. In July 1980 and worked in underground coal mines for 5 year and 6 months. He got M.Tech (Mine Planning & Design) from Indian School of Mines, Dhanbad in 1987. He completed Ph.D in Mining Engineering from I.I.T, Kharagpur in 1999. His areas of interest for research are Rock Drilling, Mine Planning & Design, Underground Coal Mining, Ground Control, Mine Surveying and Rock Excavation Engineering. He actively involved in research activities and completed 4 R&D Projects as PI/CO-investigators and 1 project is in progress. He organised more than 20 training programmes/short term courses/workshops. He organised one National Seminar in 2008 and one International Symposium in 2010 jointly with DGMS. He guided 8 Ph.D. scholar and another 10 Ph.D. scholar are carrying out research work. He published more than 150 technical papers in International Journal/ National Journal/ International Symposium/ National Seminar. He visited USA, Canada, Australia, Malaysia, and Singapore. He is life member of The Institutions of Engineers (India), Mining Geological & Metallurgical Society of India and Mining Engineering Association of India (MEAI).