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Simulation of proppant transport at intersection of hydraulic fracture and natural fracture of wellb
[期刊论文] 作者：Siamak Akhshik,Majid Rajabi,
来源：颗粒学报（英文版） 年份：2022
Proppants transport is an advanced technique to improve the hydraulic fracture phenomenon,in order to promote the versatility of gas/oil reservoirs.A numerical simulation of proppants transport at both hydraulic fracture (HF) and natural fr......
Sediment transport mechanisms and selective removal of soil particles under unsteady-state condition
[期刊论文] 作者：Elham Sirjani,Majid Mahmoodabadi,Artemi Cerdà,
来源：国际泥沙研究（英文版） 年份：2022
Selective removal of particles and nutrients by water erosion is a key factor in soil erosion studies.Most agricultural soils are located on gentle slopes where fertility is high;however,until now,the main attention on sediment transport me......
[期刊论文] 作者：Majid Mazouchi,Subramanya Nageshrao,Hamidreza Modares,
来源：自动化学报（英文版） 年份：2022
In this paper, a data-driven conflict-aware safe reinforcement learning (CAS-RL) algorithm is presented for control of autonomous systems. Existing safe RL results with pre-defined performance functions and safe sets can only provide safety......
[期刊论文] 作者：Sahar Sedaghat,Badii Gaaliche,Majid Rahemi,Hamid Zare,Moslem Jafari,
来源：园艺学报（英文版） 年份：2022
Rain-fed fig culture is known to provide a good quality of dried figs,while almost no research has been reported so far on the enzyme activity comparisons of seasonal variations among terminal buds in this plant.Toward this goal,we evaluate......
[期刊论文] 作者：m,Majid Manteghi,
来源：科技纵览 年份：2022
要让自动驾驶汽车名副其实,需满足诸多要求,但毫无疑问,对环境的感知和了解最为关键.自动驾驶汽车必须跟踪并识别多个物体和目标,无论其清晰可见还是隐而不见,无论艳阳高照还是狂风暴雨.rn光靠如今的雷达还远不足以实现这种效果,我们还需要摄像头和激光雷达,但......
Effect of 2-mercaptobenzothiazole concentration on sour-corrosion behavior of API X60 pipeline steel
[期刊论文] 作者：Masoud Sabzi,Amir Hayati Jozani,Farzad Zeidvandi,Majid Sadeghi,Saeid Mersagh Dezfuli,
来源：矿物冶金与材料学报 年份：2022
We investigated the effect of the 2-mercaptobenzothiazole concentration on the sour-corrosion behavior of API X60 pipeline steel in an environment containing H2S at 25°C and in the presence of 0, 2.5, 5.0, 7.5, and 10.0 g/L of 2-mercaptobe......
[期刊论文] 作者：Mona KARAMI,Mehdi HEYDARI,Ali SHEYKHOLESLAMI,Majid ESHAGH NIMVARI,Reza OMIDIPOUR,YUAN Zuoqiang,Bernard,
来源：干旱区科学 年份：2022
The relationships between different aspects of diversity (taxonomic, structural and functional) and the aboveground biomass (AGB) as a major component of global carbon balance have been studied extensively but rarely under the simultaneous ......
[期刊论文] 作者：韩军强,涂锐,王伟胜,赵峰,巴音达来,Gulayozov Majid Shonazarovich,Ayubzoda Eronsho,刘文江,卢晓春,
来源：卫星应用 年份：2022
位于塔吉克斯坦的萨雷兹湖是世界上海拔最高的天然堰塞湖，湖上Usoi大坝有崩溃决堤的危险。中国与塔吉克斯坦联合团队基于北斗技术，系统攻克了便携式一体化北斗监测终端技术、超长时间连续稳定光伏供电技术、局域广域联合的稳定通信技术、复杂环境气候下北斗实时毫......
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