Results 21 to 30 of about 2,206 (301)
DC Arc Plasma Treatment for Defect Reduction in WC-Co Granulated Powder
Metals, 2020 Tungsten carbide–cobalt (WC–Co) agglomerated powder is widely used for additive manufacturing and spray coating, and a reduction in internal gaps in the powder is required to obtain a product of high quality.
Hirotomo Itagaki +6 more
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Proceedings of the National Academy of Sciences, 1935 Verf. geht aus von der Differentialgleichung für die rotationssymmetrischen Laméschen Wellenfunktionen in ihrer algebraischen Form, wie sie durch \textit{R. Maclaurin} aufgestellt wurde [Erg. Math. 1, H. 3, 69 (1934)]. Er löst diese Differentialgleichung mit Hilfe einer Reihe von hypergeometrischen Funktionen, welche für den Fall ganzzahliger Indizes ...
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JPhys Energy, 2022 Electrode materials for lithium-ion batteries (LIBs) typically show spherical particle shapes. For cathode materials, the spherical shape is obtained through the synthesis method.
Ines Escher +5 more
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Improved Technology for Rounding Graphite: Machine Structure and Industrial Test
Applied Sciences, 2023 The graphite, which is treated to be potato-shaped, is widely applied in Li-ion batteries as the anodic material. Sequential batch shaping is the main method at present.
Jundong Chen +8 more
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Intercellular Communication in Spheroids [PDF]
, 1984 This chapter has shown that the response of spheroid cells to gap junctional communication may lead to certain metabolic and cell physiological changes. It has also become apparent that the functions of the gap junctions are very complex. They may, for example, be related to the fundamental effects of cAMP and/or Ca 2+.
Dertinger, Hermann, Hülser, Dieter F.
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Optimization of tungsten particles spheroidization with different size in thermal plasma reactor based on numerical simulation [PDF]
, 2016 Micro-size tungsten particles have been prepared by radio-frequency (RF) thermal plasma reactor. SEM images show that spheroidization ratio of small particles is obviously lower than that of big particles.
Jin, Hucheng +3 more
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Spheroidization of the lamellar microstructure in Ti-6Al-4V alloy during warm deformation and annealing [PDF]
, 2020 yesThe spheroidization behavior of an a colony microstructure in Ti-6Al-4V alloy during warm working and subsequent annealing at 600 and 800°C was established.
Salishchev, G. +3 more
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Journal of Fluid Science and Technology, 2011 The effect of sinusoidal central gas injection on the in-flight alumina spheroidization process was experimentally clarified by using DC-RF hybrid plasma flow system under constant low input power.
Juyong JANG +3 more
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Investigation on spheroidization of refractory tungsten powders by laminar DC plasma torch
Materials Research Express, 2022 The spherical tungsten powders were prepared by a low-power DC laminar plasma torch. At a discharge current of 50 A, the tungsten powder fed downstream cannot be spheroidized by using Ar discharge, while a small number of spherical particles can be ...
Y Ma, W Ke, K Yang, X D Zhu
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Gazi Üniversitesi Fen Bilimleri Dergisi, 2023 Mg alloys have poor formability due to their hexagonal tightly packed (HCP) crystal structure, low active shear system at room temperature, and anisotropic behavior in polycrystalline structure.
Bahadır AKGÜN, Kadir KOCATEPE
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