Search for dissertations about: "Sheet-metal forming"
Showing result 1 - 5 of 65 swedish dissertations containing the words Sheet-metal forming.
-
1. Wear in sheet metal forming
Abstract : The general trend in the car body manufacturing industry is towards low-series production and reduction of press lubricants and car weight. The limited use of press lubricants, in combination with the introduction of high and ultra-high strength sheet materials, continuously increases the demands of the forming tools. READ MORE
-
2. Wear mechanisms in sheet metal forming : Effects of tool microstructure, adhesion and temperature
Abstract : The general trend in the car body manufacturing industry is towards low-series production and reduction of press lubricants and car weight. The limited use of lubricants, in combination with the introduction of high and ultrahigh-strength sheet materials, continuously increases the demands on the forming tools. READ MORE
-
3. 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
Abstract : .... READ MORE
-
4. Optimization of sheet metal forming processes
Abstract : The potential of using simulation and optimization techniques in the design of sheet metal forming processes has been investigated. Optimization has been used in a variety of sheet metal forming applications. READ MORE
-
5. Optimization of sheet metal forming processes
Abstract : The aim of the present work is to find a stable and effective optimization algorithm that can be used to determine the location and size of drawbeads in sheet metal forming processes. The result from the optimization will be the restraining force that each drawbead applies to the blank. READ MORE