Essays about: "Gas Metal Arc Welding"

Showing result 1 - 5 of 6 essays containing the words Gas Metal Arc Welding.

1. 1. Business Case - Implementation of Laser Technologies at Scania Ferruform : Welding- and cutting applications for the manufacturing of banjo parts

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Markus Hedemalm; Zebastian Hallsten; [2018]
   Keywords : Laser material processing; Laser welding; Laser arc hybrid welding; Laser cutting;

   Abstract : Scania Ferruform AB is an independent affiliate of the truck- and bus manufacturer Scania AB which produces rear axle housings among other chassis components for said vehicles. The banjo part, i.e. READ MORE

3. 2. Residual Stresses Induced by Welding in High Performance Steel

   University essay from Luleå tekniska universitet/Byggkonstruktion och brand

   Author : Rebecca Erlingsdotter Stridsman; Felicia Månsson; [2018]
   Keywords : Residual Stresses; High Performance Steel; Heat transfer; Abaqus; Welding;

   Abstract : Today, high performance steel as a construction material is treated as conventional steel in the European standards. Referring to the Eurocodes, the buckling curves for dimensioning of steel constructions only presents values up to steel grade S460, meaning that the full potential of high performance steel is not considered. READ MORE

4. 3. Characterization of Stainless Steel Welding Fume Particles : Influence of Stainless Steel Grade, Welding Parameters and Particle Size

   University essay from KTH/Materialvetenskap

   Author : Nanxuan Mei; [2016]
   Keywords : welding fume; stainless steel; chromium; manganese; particles;

   Abstract : Welding is a widely used method to join two pieces of stainless steel. Since it produces a large amount of fume during the process, it can cause adverse health effects. The welding fume particles contain many elements. Among them Cr, Mn and Ni are of concern. READ MORE

5. 4. Comparison of a new, high precision, energy efficient welding method with the conventional Gas Metal Arc Welding on high carbon steel base metal

   University essay from Högskolan Väst/Avd för tillverkningsprocesser

   Author : Aimal Mazidi; [2014]
   Keywords : Gas Metal Arc Welding;

   Abstract : CMT+P welding is less susceptible to hot cracking than the MAG welding process due to use of low heat input properties. Solidification cracking was found in all weld specimens that had greater 0.39KJ/mm heat inputs. Cracking occurs because of the contraction stresses generates during cooling. READ MORE

6. 5. Effects of different heat treatments on hardness of Grade 91 steel

   University essay from Karlstads universitet/Avdelningen för maskin- och materialteknik

   Author : Jonas Ohlsson; [2014]
   Keywords : Grade 91; Post weld heat treatment; Heat treatment cycles; Hardness;

   Abstract : CCI Valve Technology AB is a company located in Säffle, Sweden, that manufactures and installs bypass valves. Due to requirements outside normal standards on the valve's hardness values, some measurements have had difficulties meeting such requirements. During this thesis work, tests were carried out to determine how to overcome the difficulties. READ MORE