User contributions for Haraldwallin

A user with 24 edits. Account created on 5 November 2008.
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1 November 2010

  • 11:1111:11, 1 November 2010 diff hist +773 N File:Galling lump.jpg {{Information |Description={{en|1=Galling is a form of adhesive wear or transfer of material between metallic surfaces during industrial operations such as sheet metal forming. The figure illustrates accumulation of transferred material from a DP1000 meta

19 November 2009

13 November 2009

5 November 2009

2 April 2009

8 March 2009

17 November 2008

  • 17:1817:18, 17 November 2008 diff hist +471 File:MildAdh Web.jpg {{Information |Description={{en|1={{Information |Description=(A picture on sheet damage created by the galling phenomenon using a SOFS (TNO) test equipment. The damage illustrates a characteristic flat and even pattern and the surface is sheared and flatt
  • 17:1617:16, 17 November 2008 diff hist −88 File:Abrassiv Web.jpg {{Information |Description={{en|1={{Information |Description=(A picture on sheet damage created by the galling phenomenon using a SOFS (TNO) test equipment. The characteristic pattern illustrate continues lines or stripes indicating a breakthrough of the
  • 17:1117:11, 17 November 2008 diff hist +255 File:SevereAdh Web.jpg {{Information |Description={{en|1={{Information |Description=(A picture on sheet damage created by the galling phenomenon using a SOFS (TNO) test equipment. The damage illustrates a characteristic uneven surface. No continues lines or stripes are present

5 November 2008

  • 18:1018:10, 5 November 2008 diff hist +1,028 N File:Abrassiv Web.jpg {{Information |Description={{en|1=This picture illustrates several continues lines or stripes on the main scratch scar bottom. The damage can be categorized as “abrasive” damage due to the break through of the oxide surface layer. This means that we h
  • 18:0018:00, 5 November 2008 diff hist +964 N File:SevereAdh Web.jpg {{Information |Description={{en|1=This picture illustrates an obvious change in the sheet materials plastic behaviour compared to a preceding type of contact. This change in plastic behaviour can be categorized as "severe adhesive wear", "cold welding", "
  • 17:3917:39, 5 November 2008 diff hist +543 N File:MildAdh Web.jpg {{Information |Description={{en|1=This picture illustrate asperity/asperity flattening damage caused by mild adhesive wear or transferee. The flattened oxide surface is seen in the picture.}} |Source=Own work by uploader |Author=[[User:Haraldwallin|Harald