Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Jinhu ZHANG"'
Autor:
Mingzhong LI, Wenge ZHAO, Ruyu YAN, Jiachen WANG, Yajun LEI, Zheng YANG, Huijun HAN, Jinhu ZHANG, Yanjun FENG, Desheng ZHANG, Zhizeng HUANG
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 9, Pp 199-209 (2024)
As an important energy support for China”s economic development, coal will remain dominant in energy consumption for a period of time in the future. With the continuous development of related technical equipment, some mines in China have achieved a
Externí odkaz:
https://doaj.org/article/6c0196e573e2412a83e270b6e6cb33a7
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 5, Pp 276-288 (2024)
The reserves and production of thick coal seams account for half of the total reserves and production of raw coal in China. By combing the history of thick coal seam mining, we summarize the technology and equipment development practice of thick coal
Externí odkaz:
https://doaj.org/article/26751d78287a46ac923b39f00b0c0b90
Publikováno v:
Meikuang Anquan, Vol 55, Iss 5, Pp 213-221 (2024)
One-time full-thickness mining with ultra-high mining height has the characteristics of high mining efficiency and high resource recovery rate. In order to explore the further breakthrough of ultra-high mining height fully mechanized mining technolog
Externí odkaz:
https://doaj.org/article/64e202abf1c74049bcb8b61be0f02aca
Autor:
Hu Ma, Bading Qiuying, Zhanlei Rong, Jinhu Zhang, Guozhu Liang, Shuguang Ma, Yayue Gao, Shengyun Chen
Publikováno v:
Animals, Vol 14, Iss 18, p 2680 (2024)
In recent years, there has been growing concern about the condition of snow leopards. The snow leopard (Panthera uncia), an apex predator of alpine ecosystems, is essential for the structural and functional stability of ecosystems. Monitoring of snow
Externí odkaz:
https://doaj.org/article/776edbc778e04e15b7c36fbe3d87f203
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 4562-4572 (2023)
Accurate prediction of the martensitic start (Ms) temperature is critical for controlling the β to α′ phase transformation process in titanium alloys. Based on the Galindo-Nava's model, the changes in Ms temperature for common Ti-X binary titaniu
Externí odkaz:
https://doaj.org/article/d679409cb2d54a078e9bb772594ef9d1
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 6833-6846 (2023)
The room temperature deformation behaviors of Ti–6Al–4V were investigated using crystal plasticity (CP) simulations to analyze the influence of texture on the mechanical and micromechanical properties of the alloy. The equiaxed microstructure wit
Externí odkaz:
https://doaj.org/article/7594316f473e495db0af8ec550db115d
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 191-198 (2023)
In order to meet the requirements of automatic mapping of the smart substation models, based on the application requirements of the smart substation model construction and automatic model association configuration, the automatic generation technology
Externí odkaz:
https://doaj.org/article/2fb0d72d10ab45a896782fadda3782ad
Autor:
Changlong Yang, Zhenglin Chang, Youguo Dai, Jinzhao Mo, Qitai Zhang, Mingming Zhu, Likun Luan, Jinhu Zhang, Baoqing Sun, Junyi Jia
Publikováno v:
PLoS ONE, Vol 19, Iss 7, p e0301811 (2024)
BackgroundRecent studies have demonstrated the relevance of circulating factors in the occurrence and development of colorectal cancer (CRC); however, the causal relationship remains unclear.MethodsSummary-level data for CRC were obtained from the UK
Externí odkaz:
https://doaj.org/article/adda1f9b8b03434e97529691e0ec0b75
Autor:
Lei Wang, Xufeng Mao, Xiaoyan Wei, Hongyan Yu, Wenjia Tang, Lele Zhang, Yi Wu, Jinhu Zhang, Lijuan Gou
Publikováno v:
Ecological Indicators, Vol 158, Iss , Pp 111516- (2024)
The formation and distribution of marsh wetlands are influenced by both climate changes and human activities. Quantifying the driving factors of marsh wetlands is essential for understanding the sustainable utilization of wetland ecosystems. The curr
Externí odkaz:
https://doaj.org/article/6e564b7e5d7a4ffe832ecc7b0478c719
Autor:
Hongbing Wang, Zhiheng Cheng, Jinhu Zhang, Liang Chen, Xin Luo, Meichen Li, Haoyi Chen, Yifei Xie
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
Increasing working face length is the development trend of intelligent and efficient longwall fully mechanized mining. By combining field measurement and theoretical calculation, change characteristics of the frequency, peak value, and range of weigh
Externí odkaz:
https://doaj.org/article/fac894c956344766acb1f9d8a7b1fc78