Results 21 to 30 of about 481,484 (270)
Improvement of agrotechnics of cultivation of table carrot in the conditions of the Volgograd region
Овощи России, 2020 Relevance. The Volgograd region is one of the major producing regions of table carrots with a difficult climate, therefore, regional adaptation of technology parameters and optimization of reclamation regimes under drip irrigation is necessary. According
B. M. Kizyaev +2 more
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Participation of VNIIFTRI in international comparisons in thefield of physical-chemical measurements
Стандартные образцы, 2019 This paper considers the participation of FSUE «VNIIFTRI» in international comparisons: in the field of physicalchemical measurements, particularly in pH-metry and ionometry (pX); in the sphere of measuring inorganic components in various matrices ...
V. I. Dobrovolskiy +3 more
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Calling all engineers: We need you! [PDF]
IEEE Potentials, 2021 Engineering is one of the oldest professions, along with divinity, medicine, and law. Without engineering, the world around us would simply not exist. Now, more than ever, engineering graduates are needed to drive national economic growth and development.
Khosravi, Sara, Ghannam, Rami
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All-Purpose Nano- and Microcontainers: A Review of the New Engineering Possibilities
Eng, 2022 Recently, a subcategory of nanotechnology—nano-, and microcontainers—has developed rapidly, with unexpected results. By nano- and microcontainers, we mean hollow spherical structures whose shells can be organic or inorganic.
George Kordas
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Effects of roughness and resonant-mode engineering in all-dielectric metasurfaces
Nanophotonics, 2020 The development of all-dielectric metasurfaces vigorously prompts the applications of optical metasurfaces for the visible and near-IR light range. Compared to IR or longer wavelength light, visible and near-IR light have shorter wavelengths. As a result,
Yang Hao +10 more
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Performance of Carboxymethyl Cellulose Produced from Cocoa Pod Husk as Fluid Loss Control Agent at High Temperatures and Variable (Low and High) Differential Pressure Conditions-Part 1 [PDF]
Journal of Petroleum Science and Technology, 2019 Environmental concerns and cost associated with drilling operations have made us promote the application of biodegradable and renewable drilling fluid additives, particularly at high temperature.
Wilberforce Aggrey +4 more
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Energy Materials and Devices, 2023 Composite solid-state electrolytes have received significant attention due to their combined advantages as inorganic and polymer electrolytes. However, conventional ceramic fillers offer limited ion conductivity enhancement for composite solid-state ...
Yu Yuan +10 more
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An all-silk-derived bilayer hydrogel for osteochondral tissue engineering
Materials Today Bio, 2022 Osteochondral repair remains a challenge in clinical practice nowadays despite extensive advances in tissue engineering. The insufficient recruitment of endogenous cells in the early stage and incomplete cell differentiation in the later stage constitute
Weizhou Jiang +6 more
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NPG Asia Materials, 2023 Capacitors based on ABO3-type perovskite oxides show considerable promise for overcoming the limitations of nanoscale integration with dynamic random access memory (DRAM) devices.
Jeongil Bang +10 more
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Personalized 3D Printed Eye Gear for Microscopic Surgeons Amidst and beyond COVID-19
Bioengineering, 2023 The COVID-19 pandemic underscored the need for enhanced protective measures for healthcare workers, particularly surgeons, who face a heightened risk of exposure to infectious aerosols. However, conventional eye protection equipment such as face shields,
Ramandeep Singh +2 more
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