Article: Select Weld Metal. (Literature).(advertising)

Article: Weld metal composition change during conduction ...
Metallurgical and Materials Transactions;  February 1, 2001 ;     700+ words ... ... of automotive aluminum alloys affects weld metal composition and properties. An experimental ... calculation of vaporization rate and weld metal composition change was developed based ... however, hot cracking, porosity, and weld metal composition change are major concerns ...

Article: The effect of the surface on grain boundary migration in ...
Metallurgical and Materials Transactions;  June 1, 2001 ;     700+ words ... ... migration occurs after solidification in the weld metal of an austenitic stainless steel. This ... migration is important from the view of weld metal intergranular corrosion and the control ... 3,4] presenting GB migration in weld metal. The authors have investigated GB migration ...

Article: Nitrogen Desorption by High-Nitrogen Steel Weld ...
Metallurgical and Materials Transactions;  October 1, 2005 ;     700+ words ... ... Although the nitrogen content in the weld metal during CO2 laser welding was lower than ... desorption was larger in the top part of the weld metal than in the keyhole region. The nitrogen ... pressure, the nitrogen content in the weld metal sharply increased during arc welding ...

Article: Direction of grain-boundary migration in the weld ...
Metallurgical and Materials Transactions;  March 1, 1999 ;     700+ words ... ... GB), after solidification in the weld metal of AISI3 lOS stainless steel, was examined ... direction of a grain boundary in the weld metal after solidification. I. INTRODUCTION ... grain boundary (GB) migrates in the weld metal of an austenitic stainless steel. This ...

Article: Local properties of undermatched steel weld metal
Metallurgical and Materials Transactions;  April 1, 2001 ;     700+ words ... ... formed ferritic microstructures; the weld-metal heat-affected sites were predominantly ... base metal alloying additions into the weld metal. The MIL-1005 filler formed predominantly ... deformation would be concentrated in the weld metal, the local microstructural and mechanical ...

Article: Evaluation of microstructural phase fractions and hardness ...
Welding International;  September 1, 2006 ;     700+ words ... ... the hardness distributions of multipass weld metal, multipass butt-welded joints were ... welding in 100% CO2 shielding gas. The weld metal was laminated in one layer per pass in ... welding thermal cycle tests of multipass weld metal Test objective This study seeks to evaluate ...

Article: Weld Metal Is Vulnerable in Quakes, Tests Indicate
The Washington Post;  January 1, 1997 ;     528 words ... ... than 20 years, builders have used the weld metal, known as "120" or "E70T-4 ... fractures typically started with the weld metal itself. While Los Angeles banned its ... role played by factors other than the weld metal itself, but tests show that not even ...