Sökning: "Sheet"
Visar resultat 16 - 20 av 588 avhandlingar innehållade ordet Sheet.
16. Experiments on sheet metal shearing
Sammanfattning : Within the sheet metal industry, different shear cutting technologies are commonly used in several processing steps, e.g. in cut to length lines, slitting lines, end cropping etc. LÄS MER
17. Tribology of stamping : the influence of designed steel sheet surface topography on friction
Sammanfattning : Tribology is the science of friction, wear, and lubrication; the interaction of surfaces in relative motion. The tribological conditions in sheet metal forming influences the flow of material in forming operations, the strain distributions of sheet material, extent of wear, and thereby the quality of products. LÄS MER
18. Distributions Of Fiber Characteristics As A Tool To Evaluate Mechanical Pulps
Sammanfattning : Mechanical pulps are used in paper products such as magazine or news grade printing papers or paperboard. Mechanical pulping gives a high yield; nearly everything in the tree except the bark is used in the paper. This means that mechanical pulping consumes much less wood than chemical pulping, especially to produce a unit area of printing surface. LÄS MER
19. Mechanics of sheet metal forming : strength, stiffness, dent resistance, and springback of double-curved autobody panels : fracture and wringling in stretch and shrink flanging by fluid forming
Sammanfattning : .... LÄS MER
20. Infrared Emittance of Paper : Method Development, Measurements and Application
Sammanfattning : Thermography is a non-destructive technique which uses infrared radiation to obtain the temperature distribution of an object. The technique is increasingly used in the pulp and paper industry. To convert the detected infrared radiation to a temperature, the emittance of the material must be known. LÄS MER