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09:17
Surrogate Model Development for Digital Experiments in Welding
Published on: March 28, 2025
Current issues and problems in welding science
Science (New York, N.Y.)
|July 24, 1992
Summary
Defective welds cause structural failures. Advances in welding science offer science-based tailoring of weldment properties, requiring solutions for weldment issues and automated welding control.
Area of Science:
- Materials Science and Engineering
- Mechanical Engineering
- Metallurgy
Background:
- Catastrophic structural failures are frequently attributed to defective welds, leading to significant loss of life and property.
- Despite historical issues, welding science and technology have seen substantial advancements in recent decades.
Purpose of the Study:
- To explore the potential of science-based tailoring of weldment composition, structure, and properties.
- To identify contemporary challenges in weldment structure and properties that need resolution.
- To highlight the necessity of intelligent control and automation in welding processes.
Main Methods:
- Review of recent advancements in welding science and technology.
- Analysis of methodologies at the intersection of basic and applied sciences.
- Identification of key issues in weldment characterization and process control.
Main Results:
- New scientific methodologies enable the potential for precise control over weldment characteristics.
- Significant challenges remain in understanding and controlling weldment microstructure and properties.
- Intelligent automation is crucial for realizing the full potential of advanced welding techniques.
Conclusions:
- The integration of advanced scientific approaches promises tailored weldment properties.
- Addressing current challenges in weldment science and implementing automated control are essential for future progress.
- Further research is needed to fully leverage science-based methods for reliable and high-performance welds.
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