Results 31 to 40 of about 510,065 (269)
The Significance of Soil Micromorphology Research in Land Reclamation [PDF]
E3S Web of Conferences, 2022 Soil micromorphology is an emerging branch of soil science that aims to study the formation and structure of soils at a microscopic level. The study of soil micromorphology can be used for the analysis of soil genesis and evolution, the development of ...
Cao Tingting, Wang Jian, Zhang Haiou
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Effects of Different Concentrations of Propylene Glycol Alginate on the Quality of Steamed Bread
Liang you shipin ke-ji, 2022 Different concentrations of propylene glycol alginate (PGA) were added to flour to explore the effects of PGA on flour pasting properties, dough rheology, microstructure, texture and sensory quality of steamed bread.
GUO Zi-xuan +4 more
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Switchable Metasurface With Broadband and Highly Efficient Electromagnetic Functionality
Frontiers in Physics, 2020 Electromagnetic metasurface is a kind of artificial electromagnetic structure, which can control the transmission, reflection, polarization and beam of electromagnetic wave within sub-wavelength thickness.
Zeyong Wei +4 more
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Presentism and the Micro-Structure of Time
Philosophy Kitchen, 2020 The standard account of the micro-structure of time is based on Cantor’s conception of continuity and thus views the time line as consisting of undenumerably many instants ordered by the B-theoretic earlier than relation. This may seem problematic for an A-theory of time such as presentism, according to which only what is present exists, for it seems ...
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Diode-pumped, actively Q-switched Nd,La:CaNb2O6 self-Raman laser at 1,174 nm
Frontiers in Physics, 2022 Diode end-pumped Nd,La:CaNb2O6 self-Raman laser with acousto-optic Q-switching was successfully demonstrated for the first Stokes wave generation at 1,174 nm. A 1.0 at.% Nd3+ and 1.0 at.% La3+-doped CaNb2O6 crystal in dimensions 3 × 3 × 14.3 mm3 was used
Youyi Zhuang +6 more
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Improved Combustion Performance of Fluororubber-Coated Micro-Nano Composite Aluminum Powder
Metals, 2023 In order to improve the reaction rate and reaction degree of aluminized explosives, the micro-nano composite aluminum powder was fabricated by a new method of in situ electro-explosion.
Xinzhou Wu, Hui Ren, Qingjie Jiao
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Micro-crystalline structure of platinum [PDF]
Proceedings of the Royal Society of London, 1902 Abstract The crystalline structure of platinum does not appear to have been studied, although it forms an interesting subject for investigation. A small ingot of pure platinum was obtained for the experiments. A section was cut therefrom and machined to 5/16 inch square and 1/10 inch in thickness.
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Preparation and Properties Study of Cr on FeCrAl Cladding Materials
Frontiers in Materials, 2021 FeCrAl alloy is a promising candidate material for the fourth-generation reactor core cladding material. Adjustment of the Cr content is one of the effective ways to obtain enhanced performance for the FeCrAl alloy. In this work, Fe–xCr–6Al alloy (11 ≤ x
Peng Wang +13 more
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Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
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IEEE Access, 2019 A piezoelectric inertial actuator for magnetorheological fluid (MRF) control using permanent magnet is proposed in this paper. The stable linear motion of the actuator with high controllability is obtained by integrating the piezoelectric vibrator and ...
Renming Wang +5 more
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