Results 21 to 30 of about 232,670 (249)
Cailiao gongcheng, 2023 Al-70%Sn (mass fraction) core-shell structure particles with small size distribution, high sphericity and consistent external morphology were successfully prepared by pulsated orifice ejection method(POEM).
XU Fumin +4 more
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Phosphatized organic nanostructures in the Cambrian linguloid brachiopod Ungula inornata (Mickwitz) [PDF]
Estonian Journal of Earth Sciences, 2013 Scanning electron microscopy of untreated and uncoated fracture sections of a secondary shell of a Cambrian (Furongian) linguloid brachiopod Ungula inornata (Mickwitz) in concurrent backscattered electron and secondary electron imaging regimes revealed ...
Liisa Lang, Ivar Puura†
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Journal of Materials Research and Technology, 2021 The mechanical properties of Al matrix composites reinforced by AlCoCrFeNi high entropy alloy particles were greatly enhanced after spark plasma sintering at 600 °C accompanied with the formation of reinforcement core–shell structure.
Yunzi Liu +4 more
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Case Studies in Thermal Engineering, 2023 Downhole electric heater studied in this paper is used for tar-rich coal in-situ conversion, and the closed double-shell structure is proposed to improve the performance and economy of heater.
Zhendong Wang +7 more
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Buckling stress relation equations of box beam under compression and torsion
Nihon Kikai Gakkai ronbunshu, 2014 Recently, high strength steel is used increasingly for plates which constitute the frame structures of vehicles. Since these plates become thinner, the buckling on the plates has been recognized as an important issue for automotive industries.
Katsuya FURUSU +4 more
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FP Shell Effective Interactions and Nuclear Shell Structure of 44Sc
East European Journal of Physics, 2023 : Nuclear energy levels in 44Sc isotope, with fp shell model space occupation low levels fp-LS shell within shell model calculations had been investigated.
Maryam K. Hassan, Firas Z. Majeed
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Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity
FEBS Open Bio, EarlyView.Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz +9 more
wiley +1 more source
Nihon Kikai Gakkai ronbunshu, 2014 The topology optimization method using the level set method and incorporating a fictitious interface energy derived from the phase field method was proposed by part of the authors.
Hitoshi HORIO +4 more
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Sustainable bioplastics manufacturing from renewable sources
FEBS Open Bio, EarlyView.Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto +6 more
wiley +1 more source
Influence of the geometrical researches of ruled surfaces on design of unique structures
Structural Mechanics of Engineering Constructions and Buildings, 2019 Aims of research. Due to the growing interest in the design, calculation and application of architectural structures and structures in the form of a variety of smooth and composite surfaces, it is interesting to illustrate the use of analytical surfaces,
Iraida A. Mamieva
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