Qinfeng Di
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1

Three-dimensional mechanical characteristics analysis of bo..:

Chen, Feng ; Zhang, Jianan ; Wang, Cancan...
Engineering Failure Analysis.  157 (2024)  - p. 107894 , 2024
 
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2

Analysis of secondary makeup characteristics of drill colla..:

WANG, Chunsheng ; MING, Chuanzhong ; ZHANG, Hao...
Petroleum Exploration and Development.  51 (2024)  3 - p. 697-705 , 2024
 
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4

An establishing method for worn tubing joint model and the ..:

Zhou, Xing ; Di, Qinfeng ; Chen, Feng..
Advances in Mechanical Engineering.  15 (2023)  4 - p. 168781322311682 , 2023
 
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8

The investigation of early hydration and pore structure of ..:

Chen, Deng ; Di, Qinfeng ; Zhao, Kun...
Fullerenes, Nanotubes and Carbon Nanostructures.  31 (2023)  6 - p. 559-565 , 2023
 
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9

Nonlinear dynamic characteristics of the drill-string for d..:

Qin, Ken ; Di, Qinfeng ; Zhou, Xing...
Journal of Petroleum Science and Engineering.  209 (2022)  - p. 109905 , 2022
 
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10

Lock-in prediction for vortex-induced vibrations of a long ..:

Zhang, Ying ; Zhang, Han ; Zhu, Weiping.
Journal of Fluids and Structures.  109 (2022)  - p. 103453 , 2022
 
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11

Three dimensional wellbore feature of air drilling hole and..:

Chen, Tao ; Qin, Ken ; Di, Qinfeng...
Geomechanics for Energy and the Environment.  32 (2022)  - p. 100359 , 2022
 
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12

Mechanical mechanism and removal effect of efficient vortex..:

Chen, Feng ; Liu, Zhihu ; Huo, Yonghao...
Advances in Mechanical Engineering.  14 (2022)  12 - p. 168781322211436 , 2022
 
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13

Lock-in in the vortex-induced vibrations of a long tensione..:

Zhu, Weiping ; Zhang, Ying ; Zhang, Han.
Journal of Sound and Vibration.  530 (2022)  - p. 116970 , 2022
 
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15

Wellbore characteristics of air drilling with hammer in thi..:

Chen, Feng ; Huo, Yonghao ; Zhao, Haiyi...
Journal of Physics: Conference Series.  1986 (2021)  1 - p. 012055 , 2021
 
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