Results 61 to 70 of about 6,666,967 (179)
Studying the structural state and residual microstresses of rocks using the x-ray method [PDF]
E3S Web of ConferencesThe problem of determining the structural parameters and residual stresses of rocks subjected to external influence is considered. Residual stresses were determined using the X-ray method: micro- and ultra-microscopic stresses of the 3rd kind after heat ...
Sultanalieva Raia +4 more
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Mn-Rich Nanostructures in Ge1-xMnx: Fabrication, Microstructure, and Magnetic Properties [PDF]
, 2012 Magnetic semiconductors have attracted extensive attention due to their novel physical properties as well as the potential applications in future spintronics devices.
Ying Jiang, Yong Wang
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Technological anxiety: Analysis of the impact of industrial intelligence on employment in China
Chinese Journal of Population, Resources and EnvironmentEmployment is the greatest livelihood. Whether the impact of industrial robotics technology materialized in machines on employment in the digital age is an “icing on the cake” or “adding fuel to the fire” needs further study.
Yang Shen, Pengfei Zhou
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Increasing the wear resistance of gears during laser hardening [PDF]
E3S Web of ConferencesThe paper presents the main results of metallographic studies and tribotechnical tests of steel for the production of 25CrMnTi gears. Quenching of the samples was performed using a defocused and oscillating beam normal to the processing speed vector ...
Biryukov Vladimir
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Chinese Journal of Population, Resources and EnvironmentIn response to the United Nations Sustainable Development Goals and China’s “Dual Carbon” Goals (DCGs means the goals of “Carbon Peak and carbon neutrality”), this paper from the perspective of the construction of China’s Innovation Demonstration Zones ...
Houbo Zhou +3 more
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Increasing the wear resistance of agricultural machinery parts by laser surfacing [PDF]
E3S Web of ConferencesThe paper presents the results of metallographic studies and tribotechnical tests of coatings containing in the composition of the charge a powder based on iron and nickel in a ratio of 4:1 and powder of ultrafine tungsten carbide (WC) 5 and 7 wt.%. Slip
Biryukov Vladimir
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, 2009 Controlled nanoscale self-assembly of magnetic entities in semiconductors opens novel perspectives for the tailoring of magnetic semiconductor films and nanostructures with room temperature functionality.
V. Lang (23404222) +9 more
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Synergistic dance of digital economy and green finance on carbon emissions: Insights from China
Chinese Journal of Population, Resources and EnvironmentChina has recently implemented a dual-carbon strategy to combat climate change and other environmental issues and is committed to modernizing it sustainably. This paper supports these goals and explores how the digital economy and green finance intersect
Ruiqi Wang, Wenqi Zhao
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