Thermodynamics and Energy

1908 Submissions

[3] viXra:1908.0258 [pdf] submitted on 2019-08-12 13:30:20

Moteur Alternatif Mécanique

Authors: Louiz Akram
Comments: 10 Pages.

Un travail en mécanique des moteurs , vos avis et vos collaborations sont les bienvenues.
Category: Thermodynamics and Energy

[2] viXra:1908.0254 [pdf] submitted on 2019-08-12 17:31:10

L'injection Mécanique Automatique

Authors: Louiz Akram
Comments: 2 Pages.

C'est un travail sur l'injection mécanique automatique dans un moteur .Vous trouverez un résultat très important qui aide à deviner la forme de la combustion et donc aide à usiner la bonne tête de piston.
Category: Thermodynamics and Energy

[1] viXra:1908.0197 [pdf] submitted on 2019-08-10 10:16:54

Thermal Profiles at Nanoscale

Authors: George Rajna
Comments: 66 Pages.

At the nanoscale-at distances less than 1/100th the width of the thinnest human hair-controlling temperature is much more difficult. [35] Topological defects in the structure of materials known as active nematics can act as rods that mix the fluids-much like one might mix colours in white paint. [34] When a container of silicone oil or other similar liquid is vertically shaken at a regular frequency, 1-millimeter-sized droplets of the same liquid placed on the liquid's surface appear to "walk" across the surface at speeds of about 1 cm/second, propelled by their own waves. [33] Almost all living organisms from bacteria to humans have gate-like protein complexes in their cell membranes that get rid of unwanted or life-threatening molecules. [32] In a recent study now published on Light: Science & Applications, Yuchao Li and colleagues at the Institute of Nanophotonics in China, developed an optical microscope system using living cells as tiny lenses to image and manipulate objects smaller than the wavelength of light. [31] A team of researchers affiliated with several institutions in Japan has developed a way to create catenanes and a molecular trefoil knot out of para-connected benzene rings. [30] Scientists at the U.S. Naval Research Laboratory have devised a new process for using nano-particles to build powerful lasers that are more efficient and safer for your eyes. [29] Lawrence Livermore National Laboratory (LLNL) researchers are working to make better electronic devices by delving into the way nanocrystals are arranged inside of them. [28] Self-assembly and crystallisation of nanoparticles (NPs) is generally a complex process, based on the evaporation or precipitation of NP-building blocks. [27] New nanoparticle-based films that are more than 80 times thinner than a human hair may help to fill this need by providing materials that can holographically archive more than 1000 times more data than a DVD in a 10-by-10-centimeter piece of film. [26] Researches of scientists from South Ural State University are implemented within this area. [25]
Category: Thermodynamics and Energy