Search for dissertations about: "Enda Keehan"

Found 2 swedish dissertations containing the words Enda Keehan.

2. 1. Effect of Microstructure on Mechanical Properties of High Strength Steel Weld Metalsn

   Author : Enda Keehan; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; strength; bainite; carbon; TEM; dilatometry; microstructure; impact toughness; neural network modelling; martensite; manganese; FEGSEM; nickel;

   Abstract : The effects of variations in alloying content on the microstructure and mechanical properties of high strength steel weld metals have been studied. Based on neural network modelling, weld metals were produced using shielded metal arc welding with nickel at 7 or 9 wt. %, manganese at 2 or 0.5 wt. READ MORE

4. 2. Microstructure and properties of experimental high strength steel weld metals

   Author : Enda Keehan; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Neural network modelling; SEM; Manganese; LOM; Nickel; Martensite; Toughness; TEM; APFIM; Bainite;

   Abstract : .... READ MORE