Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Yifeng GUO"'
Publikováno v:
Meikuang Anquan, Vol 55, Iss 8, Pp 1-7 (2024)
Based on the theory of fluid flow and solid elastic deformation as well as the criterion of the propagation path when hydraulic fracture meets natural fracture, a model for the propagation of hydraulic fracture through layer is established in order t
Externí odkaz:
https://doaj.org/article/b2f6e6ef4a4d47d088ec0ecc21db2430
Autor:
Yun WANG, Zhishuang DU, Kang TIAN, Xiaobao SU, Pengfei CHANG, Difei MEI, Jinyu LI, Longjian JI, Yifeng GUO, Wuai ZHOU, Wanzhe ZHANG, Jianhua FENG
Publikováno v:
大数据, Vol 10, Pp 149-160 (2024)
Natural resources and geographic information big data are regarded as essential productive factors in the context of digital government, and an important component of the national integrated government big data system.Due to data dispersion and isola
Externí odkaz:
https://doaj.org/article/62ef8302454f4d49b521c74499d81f9c
Autor:
Yun WANG, Yifeng GUO, Xiaoliang SU, Wuai ZHOU, Wanzhe ZHANG, Dahu XU, Qiang ZHOU, Jianhua FENG
Publikováno v:
大数据, Vol 10, Pp 3-15 (2024)
Government data identification is a fundamental work in building a national integrated government big data system.This article reviewed the research progress of data identification technology, compared the similarities and differences in coding rules
Externí odkaz:
https://doaj.org/article/0deb9bcbcd6e426c8316570170b4a417
Autor:
Zhonghao Sun, Zhibin Xia, Mingliang Zhang, Yifeng Guo, Chengkuan Ma, Guodong Deng, Tianxiang Zheng, Zhe Shen, Biao Ding, Qiang Li, Chunmei Liu, Yunbo Zhong
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5219-5231 (2024)
In the present study, the effect of the alternative magnetic field (AMF) on the metal pool shape, primary carbides formation, and mechanical properties during vacuum arc remelting (VAR) process was investigated by experiments and numerical simulation
Externí odkaz:
https://doaj.org/article/7b5e47b3f0e04874bb483dd380a77062
Publikováno v:
Sensors, Vol 24, Iss 18, p 6014 (2024)
The motion control system of a lower-limb exoskeleton rehabilitation robot (LLERR) is designed to assist patients in lower-limb rehabilitation exercises. This research designed a motion controller for an LLERR-based on the Twin Delayed Deep Determini
Externí odkaz:
https://doaj.org/article/e52a0d85b83e451b9f2ffe6c62b088dd
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0299371 (2024)
Electric machines emulators (EMEs) based on hardware-in-the-loop (HIL), which effectively act as emulators to mimic the actual motor behavior of Interior Permanent Magnet (IPM) machines. EME is frequently used to evaluate motor controller and motor c
Externí odkaz:
https://doaj.org/article/9e9ff734282f49a9acd5f642393f2e79
Autor:
Xia Dou, Lingling Liu, Xuejun Zhu, Weijing Wen, Chunya Ni, Yi Zhao, Zhixin He, Hongchun Li, Qiuning Sun, Qinping Yang, Xinfen Sun, Yifeng Guo
Publikováno v:
Journal of Dermatological Treatment, Vol 34, Iss 1 (2023)
Introduction Atopic dermatitis (AD) exhibits difference in immune polarization between Caucasians and Asian races due to which an evaluation of the efficacy and safety of Pimecrolimus (PIM) in Asian population is called for. The current study address
Externí odkaz:
https://doaj.org/article/96748026c00243a9918cdf6e957e15b8
Autor:
Chengkuan Ma, Guodong Deng, Zhonghao Sun, Tianxiang Zheng, Zhe Shen, Biao Ding, Chunmei Liu, Yifeng Guo, Qiang Li, Yunbo Zhong
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 2086-2099 (2023)
The current work investigated the impact of transverse static magnetic field (TSMF) with varied magnetic flux density (MFD) on cleanliness and microstructure of laboratory scale electroslag remelted H13 die steel. The inclusion morphology and microst
Externí odkaz:
https://doaj.org/article/0c2e6aa84c5e489fa4b37632c8cff8e6
Autor:
Yi Li, Peijian Shi, Mingyang Wang, Yinpan Yang, Yan Wang, Yiqi Li, Yuebo Wen, Weili Ren, Na Min, Yan Chen, Yifeng Guo, Zhe Shen, Tianxiang Zheng, Ningning Liang, Wenjun Lu, Peter K. Liaw, Yunbo Zhong, Yuntian Zhu
Publikováno v:
Materials Research Letters, Vol 10, Iss 9, Pp 602-610 (2022)
Eutectic high-entropy alloys (EHEAs) feature attractive strength–ductility balance at both ambient and cryogenic temperatures. Nevertheless, microstructural origins underpinning these balanced mechanical properties remain elusive. Here the deformat
Externí odkaz:
https://doaj.org/article/abc8f6ed08394be5bf57131c973bb352
Autor:
Shunran Zhang, Weili Ren, Biao Ding, Yunbo Zhong, Xiaotan Yuan, Tianxiang Zheng, Zhe Shen, Yifeng Guo, Qiang Li, Chunmei Liu, Jianchao Peng, Josip Brnic, Yanfei Gao, Peter K. Liaw
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 3216-3230 (2022)
This investigation determined the creep-fatigue cyclic-life (Nf) saturation effect for the DZ445 superalloy with 16–128 min dwell time at 900 °C and total strain range of 1.6%. When the dwell time exceeds 8 min, the mechanical response including m
Externí odkaz:
https://doaj.org/article/1c102a40bd4e48debcbcdc79ea396749