Science Based Design of Weld Metal Microstructure(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)

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概要

• 論文の詳細を見る

• There is a need to develop integrated weld process models to predict the properties and performance of welded structures as a function of welding process parameters, alloy composition and service conditions. Such integrated model must couple process, microstructure and structural sub process models. The first part of the paper will outline ongoing research to develop a problem-solving environment that integrates welding process and microstructure models. The second part of the paper will present on-going research to describe weld metal microstructure evolution in low alloy steel, stainless steel and single-crystal nickel base superalloy welds. The importance of thermodynamic modeling, kinetic modeling, artificial neural network modeling, and characterization techniques will be described.

• 大阪大学の論文

著者

• Vitek John

  Materials Joining And Nde Group Oak Ridge National Laboratory

• BABU Sudarsanam

  Materials Joining and NDE Group, Oak Ridge National Laboratory

• DAVID Stan

  Materials Joining and NDE Group, Oak Ridge National Laboratory

• David Stan

  Materials Joining And Nde Group Oak Ridge National Laboratory

• Babu Sudarsanam

  Materials Joining And Nde Group Oak Ridge National Laboratory

関連論文

• Science Based Design of Weld Metal Microstructure(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)

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