Search for dissertations about: "Arash"
Showing result 1 - 5 of 32 swedish dissertations containing the word Arash.
-
1. Texture based duplex-board layer segmentation
Abstract : A serial scanning electron microscopy images of paper was obtained by a slicing procedure The slicing procedure leads to misregistrations that have to be corrected. Two methods for registration of consecutive images are presented here.Duplex-board is used mainly for packaging liquids. It has a triple layer structure. READ MORE
-
2. Studies of aerosol particle formation from various sources using ion and electron beam analytical techniques
Abstract : The thesis presents the results of studies of aerosol particle formation using ion and electron beam analytical techniques. The sources of aerosol particle formation studied are the following: 1. production of primary aerosol particles in the high Arctic region during summers 2. READ MORE
-
3. Studies of aerosol particle formation from various sources using ion and electron beam analytical techniques
Abstract : [abstract missing].... READ MORE
-
4. Polymeric Materials for Bearing Applications : Tribological Studies in Lubricated Conditions
Abstract : One of the most important demands in hydropower and other industries today stems from the emphasis on preserving the environment. Usage of mineral and synthetic oils in sliding bearings of hydropower plants raises concerns about the environmental impact of these lubricants in case of spillage into downstream water. READ MORE
-
5. Tribological behaviour of polymers in lubricated contacts
Abstract : An important issue in hydropower and other industries is the increasing demand for introduction of environment friendly solutions. Mineral oil based lubricants have long been used in various sliding bearings in hydropower stations. READ MORE