Subsurface substance migration in the fractured rock aquifer is mainly controlled by fractures, and prediction of solute transport fractures important to many geophysical processes engineering activities. This study explores possibility predicting process single from measurable physical properties. For this purpose, we conducted a large number pore-scale simulations 3D with different apertures ...

By using generalized Salagean differential operator a newclass of univalent holomorphic functions with fixed finitely manycoefficients is defined. Coefficient estimates, extreme points,arithmetic mean, and weighted mean properties are investigated.

particulate matters commonly found dispersed in the atmosphere are composed of a large variety of substances. dustfall is the usual index of particles in the size range greater than 10 m. two semi automated so2 sampling units were installed in tehran university campus (from 21 january 1973 to 22 dec. 1974) and gheitarieh area (from 23 august to 23 oct. 1974) hydrogen peroxide method was used fo...

Due to the high mechanical strength of metals used in implant manufacture, which makes them difficult work with using other machining techniques, electrical discharge (EDM) is frequently employed production implants. In this study, effect powder ratio and EDM parameters CoCrMo alloy, widely, powder-mixed on surface roughness machined part was investigated through response methodology. AISI 316L...