QuesTek Triumphs in Prestigious AM Bench 2025 Competition
QuesTek Innovations, renowned for its advanced simulation in materials design and engineering, has snagged the first place at the AM Bench 2025 modeling competition. This victory highlights QuesTek's outstanding ability to predict phase transformations during the laser melting process of Fe-Cr-Ni alloys, which are fundamental materials in metal additive manufacturing (AM).
Understanding the Significance of the AM Bench Program
The AM Bench initiative, led by NIST, offers high-fidelity benchmark measurements that significantly impact modeling accuracy. It provides challenges that enable modelers to validate their simulations through rigorous experimental data, thereby enhancing the reliability of additive manufacturing processes. This year's contest unfolded at ASME's International Mechanical Engineering Congress & Exposition, where the esteemed winners were celebrated during a special awards dinner.
Advancements in Additive Manufacturing Technology
Competitions like the AM Bench play a vital role in the fast-evolving AM industry. As organizations increasingly depend on computer modeling for material and process innovations, it is crucial to align these simulations with dependable independent datasets. Thus, AM Bench serves as a neutral proving ground where different modeling approaches can be evaluated against shared data. This initiative not only helps the community discern effective methods but also pushes for enhancements, ultimately facilitating the wider adoption of effective predictive tools across various manufacturing domains.
A Reflection on QuesTek's Achievement
Jason Sebastian, Executive Vice President at QuesTek Innovations, expressed the deeper meaning of their success by stating, "This win reflects more than technical accuracy; it signals where the field is going. Additive manufacturing is progressing toward a future where materials and processes are digitally validated long before moving to fabrication. Our performance in this benchmark illustrates that QuesTek's simulation strengths are paving the way for that transition, providing the industry a quicker, more reliable path from conceptualization to qualification."
The Challenge's Core Focus
The AM Bench challenge centered around accurately forecasting the phase sequence during rapid solidification of Fe-Cr-Ni alloys with varying Cr/Ni ratios. These alloys not only serve as a pivotal model for many stainless steels, but they're also crucial in AM due to the intense heat and cooling cycles that alter phase evolution, unlike traditional manufacturing processes.
Utilizing State-of-the-Art Technology
In its award-winning effort, QuesTek leveraged its solidification microstructure models from QuesTek's Materials by Design technology suite. This technology, embodied within QuesTek's ICMD software-as-a-service (SaaS) offering, has recently undergone enhancements to better support the design of alloys and processes specifically for additive manufacturing.
A Continue Legacy of Success
This recent triumph marks QuesTek's second consecutive first-place win at AM Bench, validating the maturity of its modeling capabilities and affirming its growing portfolio of computational tools focused on additive manufacturing.
The Essence of QuesTek Innovations
QuesTek is at the forefront of applying its Materials by Design technology alongside its ICMD software, which are instrumental in streamlining the development of novel materials. By executing complete cycles from innovative design to production and certification, QuesTek stands out in reducing development time and costs significantly while enhancing the performance of advanced materials. Recognized as one of the 2025 Most Innovative Companies by Fast Company, QuesTek continues to lead the charge in material innovation.
Frequently Asked Questions
What is the AM Bench program?
The AM Bench program is an initiative by NIST that offers benchmark measurements to enable modelers to validate their simulations against reliable experimental data.
Why is QuesTek’s win significant?
This win showcases QuesTek's leading position in simulation-based materials engineering, reflecting its capability to predict material behavior in additive manufacturing.
What technology did QuesTek use for the competition?
QuesTek utilized its solidification microstructure models included in its Materials by Design technology, improving predictive accuracy for alloy processes.
How does the AM Bench help the manufacturing community?
By providing a neutral platform for testing modeling approaches against the same datasets, it identifies effective strategies that advance the field of additive manufacturing.
What is the focus of QuesTek's technologies?
QuesTek's technologies aim to accelerate the development of innovative materials while significantly cutting down on time and costs in production.
