Fabrication, Structure and Physical Properties of Non-Equilibrium Metallic Particles.

determination of some physical and mechanical properties red bean

چکیده: در این تحقیق، برخی خواص فیزیکی و مکانیکی لوبیا قرمز به-صورت تابعی از محتوی رطوبت بررسی شد. نتایج نشان داد که رطوبت بر خواص فیزیکی لوبیا قرمز شامل طول، عرض، ضخامت، قطر متوسط هندسی، قطر متوسط حسابی، سطح تصویر شده، حجم، چگالی توده، تخلخل، وزن هزار دانه و زاویه ی استقرار استاتیکی در سطح احتمال 1 درصد اثر معنی داری دارد. به طوری که با افزایش رطوبت از 54/7 به 12 درصد بر پایه خشک طول، عرض، ضخام...

Metallic Photonic Crystals : Fabrication , Physical Properties , and Applications

Metallic photonic crystals (MPCs) have a number of unique properties due to the presence of a high conductivity and a plasma frequency in the metal constituent. It is desirable to investigate the physical properties of MPCs in the visible spectrum in order to reduce losses in the metal, therefore requiring periodicity on the nanoscale. Our team is concentrating on two physical embodiments of MP...

Fabrication and Fluid Dynamic Properties of Polymeric Particles with Varying Physical Properties*

Non-Equilibrium Solidification of Undercooled Metallic Melts

If a liquid is undercooled below its equilibrium melting temperature an excess Gibbs free energy is created. This gives access to solidification of metastable solids under non-equilibrium conditions. In the present work, techniques of containerless processing are applied. Electromagnetic and electrostatic levitation enable to freely suspend a liquid drop of a few millimeters in diameter. Hetero...

some properties of fuzzy hilbert spaces and norm of operators

in this thesis, at first we investigate the bounded inverse theorem on fuzzy normed linear spaces and study the set of all compact operators on these spaces. then we introduce the notions of fuzzy boundedness and investigate a new norm operators and the relationship between continuity and boundedness. and, we show that the space of all fuzzy bounded operators is complete. finally, we define...