Results 171 to 180 of about 431 (193)

Failure characteristics of rocks subjected to PDC cutter indentation

Journal of Petroleum Science and Engineering, 2021
Huai Zhong, Zhongwei Huang, Xianwei Dai   +2 more
exaly  

Theoretical study on rock-breaking performances of PDC cutter by fractal characteristics of cutting size

Geoenergy Science and Engineering, 2023
Huai Zhong
exaly  

Experimental Study on Conglomerate-Breaking Mechanism by Rotary Cutting with Triple-Ridged Pdc Cutters and Planar Pdc Cutters

Geoenergy Science and Engineering
Han Chen, Zhenliang Chen, Xinlong Li, Huaizhong Shi, Wenhao He, Chao Xiong, Zixiao Qu, Yongqi Wang   +7 more
openaire   +2 more sources

Composite rock-breaking of high-pressure CO2 jet & polycrystalline-diamond-compact (PDC) cutter using a coupled SPH/FEM model

International Journal of Mining Science and Technology, 2022
Can Cai, Yingfang Zhou
exaly  

Performances of a Stinger PDC cutter breaking granite: Cutting force and mechanical specific energy in single cutter tests

Petroleum Science, 2023
exaly  

Experimental investigation on the PDC cutter penetration efficiency in high-temperature granite

Geothermics, 2022
Huai Zhong, Zhongwei Huang, Xianwei Dai   +2 more
exaly  

PDC drilling bit with a retaining device for rotating cutters

Equipment and Technologies for Oil and Gas Complex, 2021
R.M. Bogomolov, G.S. Mozgovoy, D.Yu. Serikov   +2 more
openaire   +1 more source

Development and improvement of design factors for PDC cutter bits

Mining Informational and analytical bulletin, 2019
B.T. Ratov, B.V. Fedorov, E.J. Omirzakova, D.R. Korgasbekov   +3 more
openaire   +1 more source

Imaging the formation process of cuttings: Characteristics of cuttings and mechanical specific energy in single PDC cutter tests

Journal of Petroleum Science and Engineering, 2018
Mao Sheng, Zhongwei Huang, Zhaopeng Zhu   +2 more
exaly  

Cutter layout optimization for reduction of lateral force on PDC bit using Kriging and particle swarm optimization methods

Journal of Petroleum Science and Engineering, 2018
Zhiqiang Huang
exaly