Sökning: "Anders Gåård"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Anders Gåård.
1. Wear mechanisms in sheet metal forming : Effects of tool microstructure, adhesion and temperature
Sammanfattning : .... LÄS MER
2. Wear in sheet metal forming
Sammanfattning : 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. LÄS MER
3. Wear mechanisms in sheet metal forming : Effects of tool microstructure, adhesion and temperature
Sammanfattning : 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. LÄS MER
4. The early stage of galling
Sammanfattning : In sheet metal forming (SMF) of materials such as stainless steels there is a major problem with transfer and accumulation of sheet material to the metal forming tool surface. The problem is known as galling; a kind of severe adhesive wear, which results in severe scratching of produced parts. LÄS MER
5. The influence of tool steel microstructure on galling
Sammanfattning : In sheet metal forming (SMF) of materials such as stainless steels there is a major problem with transfer and accumulation of sheet material to the metal forming tool surface. The problem is known as galling; a sort of severe adhesive wear, which results in severe scratching of produced parts. LÄS MER