Search Results - "Hou, Lidong" :: K.UTB vyhledávací portál

$Prediction of formation abrasiveness under the action of a PDC bit based on the fractal dimension of a rock surface$

Prediction of formation abrasiveness under the action of a PDC bit based on the fractal dimension of a rock surface

by Wang, Changhao, Li, Shaojie, Li, You, Hou, Lidong, Bai, Jinsong, Feng, Qianwen, Liu, Zhaoyi
Published in Scientific reports (16.07.2024)

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Determination and Application of Stress States Based on Finite Element Techniques: A Case Study of the Longmaxi Formation in the Luzhou Block, Sichuan Basin

by Liu, Zhaoyi, Cui, Hanzhuo, Han, Lingling, Hou, Lidong, Bai, Jinsong, Wang, Changhao, Zhan, Hongming
Published in ACS omega (05.11.2024)

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Low-pressure pulsation oil immersion type miniature plunger pump

by HOU LIDONG
Year of Publication 27.10.2023

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Patent

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Scaffold capable of preventing toppling and timely early warning

by HOU LIDONG
Year of Publication 31.12.2021

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Patent

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Two-way hydraulic jarring method and system for improving drill jamming treatment effect

by HOU LIDONG
Year of Publication 24.08.2021

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Semiconductor device and forming method thereof

by HOU LIDONG
Year of Publication 21.08.2020

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Integrated drilling tool for crushing and cleaning drilling borehole rock debris deposit bed

by HOU LIDONG
Year of Publication 17.03.2020

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Energy-saving LED lighting device and manufacturing method thereof

by HOU LIDONG
Year of Publication 14.01.2020

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Patent

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LED packaging structure and packaging method thereof

by HOU LIDONG
Year of Publication 07.01.2020

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Patent

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Reciprocating type low-pressure and high-frequency hydraulic power pulse vibrator

by HOU LIDONG
Year of Publication 20.12.2019

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Patent

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Motor-driven casing feeding tool

by HOU LIDONG, FENG WEI
Year of Publication 23.11.2021

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Remote safety control method and system for rotary casing running

by HOU LIDONG, FENG WEI
Year of Publication 24.08.2021

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Patent

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Multi-state all-electric underground cleaning and leaking stoppage nipple

by SHI ZHONGFANG, SHI QINGWEI, HOU LIDONG
Year of Publication 24.10.2023

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Patent

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Downhole tubular column electric control drilling tool

by WANG WEI, SHI QINGWEI, HOU LIDONG
Year of Publication 13.10.2023

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Patent

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Output stability control method and system of turbine generator set

by BAI JINSONG, HOU LIDONG, WANG HAIBIN
Year of Publication 29.09.2023

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Patent

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Motor protection structure for reducing invasion of foreign objects

by ZHANG LINGQIANG, HOU LIDONG, WANG HAIBIN
Year of Publication 22.09.2023

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Patent

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Coiled tubing drilling downhole system convenient to move and position

by BAI JINSONG, HOU LIDONG, FENG WEI
Year of Publication 15.09.2023

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Patent

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Measurement error fitting method and system of rotary transformer

by BAI JINSONG, HOU LIDONG, WANG HAIBIN
Year of Publication 15.09.2023

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Patent

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Fault sensing method and system for micro motor

by BAI JINSONG, HOU LIDONG, WANG HAIBIN
Year of Publication 12.09.2023

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Patent

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Downhole tubular column electric control cutting tool

by WANG WEI, SHI QINGWEI, HOU LIDONG
Year of Publication 08.09.2023

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Patent

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