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Hai Hu

Southwest Petroleum University

8# Xin du Avennue

Chengdu

China

  • Southwest Petroleum University

SCHOLARLY PAPERS

3

DOWNLOADS

145

TOTAL CITATIONS

1

Scholarly Papers (3)

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1.

The Rock Breaking Mechanism of a Combined High Voltage Electric Impulse-Pdc Bit Drilling Technology

Number of pages: 36 Posted: 21 Mar 2023
Weiji Liu, Hai Hu and Xiaohua Zhu
Southwest Petroleum University, Southwest Petroleum University and Southwest Petroleum University
Downloads 57 (989,921)

Abstract:

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High voltage electric impulse drilling, Electrode bit, Combined bit, granite, rock breaking mechanism

2.

Rock Fragmentation and Drilling Experiment of Electric Impulse Drilling and Structural Optimization of Electrode Bit

Number of pages: 38 Posted: 11 Apr 2023
Yunxu Luo, Xiaohua Zhu, Weiji Liu, Youjian Zhang, Hai Hu, Ling He and Mengqiu Chen
Sichuan University of Science and Engineering, Southwest Petroleum University, Southwest Petroleum University, Southwest Petroleum University, Southwest Petroleum University, Southwest Petroleum University and Southwest Petroleum University
Downloads 51 (1,097,529)

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Electric impulse drilling, Rock fragmentation and drilling experiment, Liquid medium type, Circulation conditions, Structural optimization of electrode bit

3.

Rock Fragmentation Mechanism of Pdc Cutter from the Insight of Cutting Chips

Number of pages: 18 Posted: 22 Feb 2024
Xiaohua Zhu, Hai Hu, Weiji Liu, Rui Li and Xiaosong Wen
Southwest Petroleum University, Southwest Petroleum University, Southwest Petroleum University, Southwest Petroleum University and affiliation not provided to SSRN
Downloads 37 (1,236,159)
Citation 1

Abstract:

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PDC cutter, MSE, Granite, Cutting chips, Rock breaking efficiency