Cutting Edge Superalloy Technology

Superalloy R&D and Simulation

Neway's cutting-edge technology in high-temperature alloys encompasses material optimization, failure analysis, and life extension for components. Advanced methods like HIP diffusion welding and inertia friction welding ensure enhanced performance. Full-process simulation—including structural and fluid dynamics analysis—coupled with test verification drives innovation and precision in extending the life of single-crystal directional blades and alloy components.

Material Design Optimization

At Neway Precision Works, our Material Design Optimization process leverages high-throughput calculation and advanced alloy characterization techniques. We develop high-performance superalloys with fully independent intellectual property rights through this integration of simulation and experimental methodologies. Our capabilities in this area are focused on optimizing alloy compositions and microstructures to enhance properties such as high-temperature strength, oxidation resistance, fatigue resistance, and corrosion resistance.

Key capabilities	How It Works	Advantages	Link
High-Throughput Simulation and Calculation	Utilizing computational models to explore a wide range of alloy compositions rapidly. Simulations predict mechanical and thermal behaviors, allowing for the optimization of performance under extreme conditions.	Aerospace and Aviation: Development of turbine blades, discs, afterburners, and combustion chambers with optimized high-temperature performance.	Learn >>
Advanced Material Characterization	Employing techniques like Scanning Electron Microscopy (SEM), Energy Dispersive Spectroscopy (EDS), and X-Ray Diffraction (XRD) for in-depth analysis of alloy microstructures.	Power Generation: High-efficiency gas and steam turbines utilize superalloys for thermal barrier coatings (TBC) and oxidation resistance.	Learn >>
Alloy Performance Optimization	Fine-tuning composition and microstructure to meet specific industrial requirements through a simulation cycle and iterative testing.	Oil and Gas Industry: Wear-resistant, corrosion-resistant superalloys for harsh environments in drilling and extraction applications, including valves, impellers, and casings.	Learn

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Failure Analysis

Failure Analysis involves fracture, metallographic, and SEM analysis to identify materials' failure modes and root causes. Examining crack morphology and microstructure helps determine stress points, fatigue, or material degradation. This technology is crucial in aerospace, energy, and manufacturing, enabling design optimization, improved material performance, and enhancing safety in high-stress components like turbine blades.

Technologies	Advantages	Link
Fracture Analysis	Examining crack fracture morphology to identify how cracks initiate and propagate within the material, providing insights into the root causes of failure.	Learn >>
Metallographic and SEM (Scanning Electron Microscope) Analysis	These techniques help to investigate the microstructure of failed components, analyzing areas of stress concentration, crack initiation, and material degradation, such as oxidation or fatigue.	Learn >>

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Structural Analysis

Structural Analysis uses finite element software to evaluate components' static, dynamic, and thermal behavior under different conditions. It includes stress, fatigue, and heat conduction analysis, ensuring safety and durability. Applications range from medical implants to aerospace and automotive industries, optimizing designs for performance, weight reduction, and reliability under real-world operating stresses and environmental conditions.

Technologies	Advantages	Link
Finite Element Analysis (FEA)	Used to perform static, dynamic (shock, vibration), and thermal analysis (heat conduction) of structures to predict how components will behave under various loads and temperatures.	Learn >>
Fatigue and Mass Optimization	This analysis helps identify points of failure due to fatigue, improve component durability, and optimize designs to reduce weight without sacrificing performance.	Learn >>