Surface of Gel as the Extremely Low Friction Material

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effect of surface treatments on damping behavior of carbon and glass fiber reinforced friction material

The ability to absorb vibrations in a vehicle during braking conditions depends primarily on the selection of ingredients for a friction material and interfacial adhesion between all these ingredients.  In this work, a hybrid brake friction material is developed by combination of carbon fiber (CF), glass fiber (GF), resin and other ingredients. The surfaces of carbon and glass fibers are c...

متن کامل

Solid friction in gel electrophoresis

We study the influence of solid frictional forces acting on polymer chains moving in a random environment. We show that the total reduction in the chain tension resulting from the small friction between a polymer and fixed entanglement points is a steep nonlinear function of the number of entanglements ~exponential for stretched chains!. Therefore, solid friction can drastically change the dyna...

متن کامل

Unsolved Problems of Surface Diffusion at Low Friction

Surface transport and diffusion at low damping reveals a number of unexplained or at least not systematically explained behaviors. Here we present two problems that require further study for a full understanding. One involves motion on a random surface, the unresolved issue being the parameter regimes leading to subdiffusive, diffusive, and superdiffusive motions at intermediate times. The othe...

متن کامل

Influence of a Surface Friction on the Deformation Process of Ring Made of Nonlinear Properties Material

The paper presents application of an e nergy-based finite e lement and a local rel axation method to computer calculation of deformation of a ring made of hyperelastic material. T he present study consi ders a surface friction mechanism. This mechanism is a physical phenomenon counteracting the relative motion of the c ontacting bodies. Friction causes loss of e nergy the dissipation of which i...

متن کامل

Extremely low surface recombination velocity in GaInAsSb/AlGaAsSb heterostructures

Low surface recombination velocity is critical to the performance of minority carrier devices. Minority carrier lifetime in double heterostructures sDHsd of 0.53-eV p-GaInAsSb confined with 1.0-eV p-AlGaAsSb, and grown lattice-matched to GaSb, was measured by time-resolved photoluminescence. The structures were designed to be dominated by the heterointerface while minimizing the contribution of...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Oleoscience

سال: 2001

ISSN: 1345-8949

DOI: 10.5650/oleoscience.1.929