Results 271 to 280 of about 1,056,070 (342)

Modeling drill bit wear mechanisms during rock drilling

Arabian Journal of Geosciences, 2021
Negin Houshmand, A. Mortazavi, F. Hassani   +2 more
semanticscholar   +1 more source

Pneumatic rock drill vs. electric rotary hammer drill: Productivity, vibration, dust, and noise when drilling into concrete.

Applied Ergonomics, 2019
D. Rempel, Andrea Antonucci, A. Barr, Michael R. Cooper, B. Martin, R. Neitzel   +5 more
semanticscholar   +1 more source

On the Critical Assessment into Damage Behavior of a WC–Co Hard Metal Alloy Used in the Form of Rock Drill Bits

Journal of Failure Analysis and Prevention, 2019
Saurabh Dewangan
semanticscholar   +1 more source

Analysis and optimization of the working parameters of the impact mechanism of hydraulic rock drill based on a numerical simulation

, 2017
Shuyi Yang, Yangwei Ou, Yong Guo, Xiangnan Wu   +3 more
semanticscholar   +1 more source

Electrochemically induced amorphous-to-rock-salt phase transformation in niobium oxide electrode for Li-ion batteries

Nature Materials, 2022
Pete Barnes, Justin G Connell, Hua Zhou
exaly  

A massive rock and ice avalanche caused the 2021 disaster at Chamoli, Indian Himalaya

Science, 2021
Dan H Shugar, Mylène Jacquemart, David E Shean   +2 more
exaly  

Monitoring of drill bit wear using sound and vibration signals analysis recorded during rock drilling operations

Modeling Earth Systems and Environment
H. Kalhori, R. Bagherpour, Hossein Tudeshki   +2 more
semanticscholar   +1 more source

A disordered rock salt anode for fast-charging lithium-ion batteries

Nature, 2020
Haodong Liu, Zhuoying Zhu, Qizhang Yan
exaly  

A percussion performance analysis for rock-drill drifter through simulation modeling and experimental validation

, 2016
Jaho Seo, D. Noh, Geun-Ho Lee, J. Jang
semanticscholar   +1 more source

Potential for large-scale CO2 removal via enhanced rock weathering with croplands

Nature, 2020
David Beerling, Euripides P Kantzas, Peter W Wade   +2 more
exaly