Welding defect Major causes Hydrogen embrittlement Main article: Hydrogen embrittlement Residual stresses Main article: Residual stress The magnitude of stress that can be formed from welding can be roughly calculated using: ET Where E is Young’s modulus, is the coefficient of thermal expansion, and T is the temperature change. For steel this calculates out to [...]
Read More...-
Recent Posts
Archives
- June 2011
- May 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
- November 2010
- October 2010
- September 2010
- August 2010
- July 2010
- June 2010
- May 2010
- April 2010
- March 2010
- February 2010
- January 2010
- December 2009
- November 2009
- October 2009
- September 2009
- August 2009
- July 2009
- June 2009
Tags
aluminum arc art auto blog camera cnc cutter cutting design diy electric electronics equipment gas hardware hat helmet helmets, howto inspiration lincoln machine metal mig miller motorcycle photo photography plasma power reference shopping tig tips tools torch tutorial video web2.0 webdesign weld welder Welding wire