Abstract The ultra-martensitic stainless steel ZG06Cr13Ni4Mo, due to its excellent corrosion resistance, good tensile property and weldability, is widely used in many occasions of hydropower, thermal power, nuclear especially as the preferred material for pump impeller. This type has weldability low carbon content, but content reversed austenite weld will lead poor plastic toughness welded join...

To develop in-depth understanding of metallurgical phenomena for completeness, mechanical heterogeneity is kinetically and thermodynamically explained by thorough microstructure characterization engineering materials, e.g. polycrystalline nickel-based superalloy, alleviation weldability-related problems during laser-induced keyhole fabrication. Because nonequilibrium solidification behavior ins...

The aero-engine industry is continuously faced with new challenging cost and environmental requirements. This forces company’s, active in the industry, to work toward more fuel efficient engines with less environmental impact at a lower cost. This paper presents a method for assessing producibility of large sets of components within aircraft engines to enable a Set-Based Concurrent Engineering ...