Surface Energy Effects on Thermo-mechanical Properties of Hollow Nanospheres

Surface Energy Effects on Thermo-mechanical Properties of Hollow Nanospheres

Surface Energy Effects on Thermo-mechanical Properties of Hollow Nanospheres

Surface Energy Effects on Thermo-mechanical Properties of Hollow Nanospheres

In this research, thermal displacement and stress fields in an initially stress-free hollow nanosphere due to constant temperature changes are analyzed according to linear theory of thermoelasticity. Surface effects are considered because of large surface-to-volume ratio in nanoscales. Closed form solutions are derived and results are demonstrated with numerical examples to examine the effects of size and surface energy. It is shown that thermal displacement and stress components are extremely …

[PDF]Surface Energy Effects on Thermo-mechanical Properties …

Surface Energy Effects on Thermo-mechanical Properties of Hollow Nanospheres. ﻣﺤﻞ ﺍﻧﺘﺸﺎﺭ: ﻧﻮﺯﺩﻫﻤﯿﻦ ﻫﻤﺎﯾﺶ ﺳﺎﻻﻧﻪ ﻣﻬﻨﺪﺳﯽ ﻣﮑﺎﻧﯿﮏ (ﺳﺎﻝ:1390). ﺗﻌﺪﺍﺩ ﺻﻔﺤﺎﺕ ﺍﺻﻞ ﻣﻘﺎﻟﻪ: ۴ ﺻﻔﺤﻪ. ﻧﻮﯾﺴﻨﺪﮔﺎﻥ: Sadeq Malakooti – Department of Physics and Astronomy, Ball State University,. Muncie, IN 47306, USA. Nader Mohammadi – Department of Mechanical …

Surface Energy Effects on Thermo-mechanical Properties …

۱۱ آذر ۱۳۹۶ – Surface Energy Effects on Thermo-mechanical Properties of Hollow Nanospheres. In this research, thermal displacement and stress fields in an initially stress-free hollow nanosphere due to constant temperature changes are analyzed according to linear theory of thermoelasticity. Surface effects are …

Surface Energy Effects on Thermo-mechanical Properties …

Surface Energy Effects on Thermo-mechanical Properties of Hollow Nanospheres. Comments, (0). Like, (0). Folder_heart, Spinner. Printer · Email_attach. مقاله‌های همایش‌های ایران . نوزدهمین همایش سالانه مهندسی مکانیک . انجمن مهندسان مکانیک ایران . 1390. نویسنده: Sadeq Malakooti . Nader Mohammadi . Reihaneh Malakooti .

فایل word مقاله Surface Energy Effects on Thermo …

۱۷ مهر ۱۳۹۶ – فایل word مقاله Surface Energy Effects on Thermo-mechanical Properties of Hollow Nanospheres دارای 4 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است. فایل ورد فایل word مقاله Surface Energy Effects on Thermo-mechanical Properties of Hollow Nanospheres کاملا فرمت …

Effects of high surface energy on lithium-ion intercalation …

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توسط C Zhang – ‏2016 – ‏بیان شده در 4 یافته – ‏مقالات مرتبط
۱ مرداد ۱۳۹۵ – The surface energy of the electrode material was analyzed by an inverse gas chromatography method, and the Ni-LVO surface energy, 43.91 mJ m−2, … thermal treatment at an inert or reducing atmosphere, and control of synthesis methods may also affect the chemical composition, lattice distortion and …

Effect of nanopatterning on mechanical properties of …

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توسط C Campbell – ‏2018
۱۷ بهمن ۱۳۹۶ – We show that as a result of nanopatterning, Li metal surface underwent work hardening due to residual compressive stress. The presence of such stresses can help to improve cycle lifetime of LIBs with Li anodes and obtain very high energy densities. Keywords: Nanopatterning, mechanical properties, …

[PDF]Size Dependent Properties of Hollow Gold Nanoparticles: A …

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توسط SS Dalgic – ‏بیان شده در 3 یافته – ‏مقالات مرتبط
cohesive energies based on the surface energy consideration depending on sizes of inner and outer surfaces of hollow nanoparticles. … tures which strongly affect their physical and chemical properties [5–7]. ∗e-mail: serapd@trakya.edu.tr; dserap@yahoo.com. The hollow nanospheres are complex structures ap- parently …

Applied Surface Science | Vol 317, Pgs 1-1150, (30 …

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Thermal stability study of Cr/Au contact formed on n-type Ga-polar GaN, N-polar GaN, and wet-etched N-polar GaN surfaces. Original Research Article …. Influence of chitosan–PEG binary template on the crystallite characteristics of sol–gel synthesized mesoporous nano-titania photocatalyst. Original Research Article …

The coupled effects of geometry and surface orientation on …

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توسط C Ji – ‏2007 – ‏بیان شده در 67 یافته – ‏مقالات مرتبط
۸ تیر ۱۳۸۶ – Cuenot S, Frétigny C, Demoustier-Champagne S and Nysten B 2004 Surface tension effect on the mechanical properties of nanomaterials measured by atomic force microscopy Phys. Rev. … [41]. Ji C and Park H S 2007 Characterizing the elasticity of hollow metal nanowires Nanotechnology 18 115707.

Preparation, Characterization, and Enhanced Thermal and …

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توسط Z Rubab – ‏2014 – ‏بیان شده در 8 یافته – ‏مقالات مرتبط
۳۰ دی ۱۳۹۲ – to investigate the effect of sub-micron titania particles on thermal and mechanical properties of epoxy-titania composites. These composites are … Herein, we report a simple and straightforward route to prepare submicron titania particles without the use of surfactants or surface modifiers. These particles are …

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