Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Hailong DU"'
Autor:
Dengke WANG, Liyuan ZHANG, Jianping WEI, Hailong DU, Zhen LI, Zhiming WANG, Bowen DONG, Fukai ZHANG, Yanbo YIN, Hongtu ZHANG, Yanzhao WEI
Publikováno v:
Meitan xuebao, Vol 49, Iss 3, Pp 1432-1446 (2024)
Using an impact damage-percolation experimental system for gas-bearing coal or rock, the authors carry out various gas-bearing coal impact experiments with in-situ seepage tests to reveal the law of dynamic mechanical characteristics, fracture expans
Externí odkaz:
https://doaj.org/article/beb962e4e0434eb090543efab45b51a7
Autor:
Huiwen Liu, Ying-Bo Lu, Li Zhang, Fangchao Liu, You Tian, Hailong Du, Junsheng Yao, Zi Yu, Duyi Li, Xuemai Lin
Publikováno v:
Sensors, Vol 24, Iss 16, p 5206 (2024)
Impact craters are crucial for our understanding of planetary resources, geological ages, and the history of evolution. We designed a novel pseudo-spectral spatial feature extraction and enhanced fusion (PSEF) method with the YOLO network to address
Externí odkaz:
https://doaj.org/article/9ffc489abe364fdc98b4ee986cf9c21b
Publikováno v:
Agriculture, Vol 14, Iss 8, p 1260 (2024)
In this study, the wear characteristics of the die were tested and analyzed through compaction tests, and the distribution of wear depth along the direction toward the extrusion outlet was obtained. A discrete element method (DEM) model of the die’
Externí odkaz:
https://doaj.org/article/5b68c9cfebf84375be4cca984f4a6c20
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5178 (2024)
Pre-grouting is an effective method to reinforce fractured coal in front of working faces. The mining of adjacent working faces after grouting can cause early damage to the grouting cemented coal. To explore the mechanical properties of grouting ceme
Externí odkaz:
https://doaj.org/article/5c1f460f0d5d4bc085b277d548ec1409
Autor:
Hailong Du, Ningning Hu
Publikováno v:
Jixie chuandong, Vol 46, Pp 128-134 (2022)
For patients with lower limb dyskinesia，the combination of robotic systems and biomedical systems has brought good news to patients. The analysis of human gait law through medical perspective can better develop and drive robotic systems. Therefore
Externí odkaz:
https://doaj.org/article/4aa3273515c24a05866f3dbc39270a75
Publikováno v:
Orthopaedic Surgery, Vol 13, Iss 4, Pp 1236-1243 (2021)
Objective To introduce a new robotic navigation system that assists pedicle screw implantation and verify the accuracy and stability of the system. Methods Pedicle screw placements were performed on the thoracic vertebrae (T)9–Lumbar vertebrae (L)5
Externí odkaz:
https://doaj.org/article/0c4cb9f775054878bc4ef259fd137c71
Publikováno v:
Metals, Vol 12, Iss 11, p 1830 (2022)
Large-heat-input welding can effectively increase the efficiency and reduce the cost of manufacturing a super-large container ship for marine trade worldwide with thick, high-strength low-alloy (HSLA) steel plates; however, it significantly degrades
Externí odkaz:
https://doaj.org/article/b7472b5539454eb897eb563bb72bd86c
Autor:
Changsheng Li, Tianmiao Wang, Lei Hu, Lihai Zhang, Hailong Du, Lifeng Wang, Sheng Luan, Peifu Tang
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 11 (2014)
We have developed a robot system for closed diaphyseal fracture reduction. Because accuracy is essential for the treatment effects of the robot system and for the safety of both the patients and surgeons, we analysed accuracy in a systematic way. Bot
Externí odkaz:
https://doaj.org/article/f978cd231af74690a35bc453426c6d8f
Publikováno v:
Plasmonics. 17:1471-1478
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::118f2081dbf95cdabb81c40401710f6e
https://doi.org/10.1007/s11468-022-01637-4
https://doi.org/10.1007/s11468-022-01637-4
Autor:
Fan Lu, Zhanchun Fan, Chao Ma, Yuanxiang Chen, Yuhan Wang, Jingshuang Cheng, Hailong Du, Cong Hu
Publikováno v:
SCIENTIA SINICA Informationis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7f589726b7ad5ca883cc64d2f4b1059
https://doi.org/10.1360/ssi-2022-0446
https://doi.org/10.1360/ssi-2022-0446