Tag: powder metallurgy
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A Route to Advanced ODS Alloys
Coating Metal Powders via Fluidised Bed CVD The demand for materials that can withstand extreme environments, high temperatures, oxidation, and mechanical stress, has driven innovation in oxide dispersion strengthened (ODS) alloys. Traditionally produced through mechanical alloying, a newer and increasingly promising approach involves coating metal powder particles in a fluidised bed reactor using chemical vapour…
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What’s New in Metal Additive Manufacturing Using Metal Powders
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Metal additive manufacturing (AM) continues to evolve rapidly, and one of the most important enablers of this progress is the quality of metal powders. Among the various production routes, Vacuum Inert Gas Atomisation (VIGA) has emerged as a cornerstone technology for producing high-purity powders tailored for advanced AM processes. Recent developments across materials science, process…
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Next-Generation Propellant Materials for Rocket and Missile Systems
The global aerospace and defence sectors are constantly evolving, with propulsion technologies at the forefront of innovation. In this context, aluminium-lithium (Al-Li) metal powders have emerged as a transformative material for solid rocket and missile propellants. These advanced powders offer exceptional performance characteristics that significantly enhance fuel energy density, efficiency, and mission capability. A notable…
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A High Performance Solution in Granite Cutting for the Materials Refinement and Mining Sector
In the demanding world of materials refinement and mining, precision, durability, and efficiency are essential for operational success. Among the critical technologies enabling these capabilities is the use of metal powders, particularly copper-tin-titanium (Cu-Sn-Ti) alloys, which have emerged as a superior material for granite cutting applications. These metal powders are engineered to meet the rigorous…
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A20X and the HighSAP Project
Advancing Aluminium Alloys for Additive Manufacturing The evolution of additive manufacturing (AM) has been significantly influenced by the development of advanced materials. One such material, A20X™, an aluminium-copper alloy developed by Aeromet International Ltd., has set new benchmarks in the industry. Through the High Strength Aluminium Powder for Additive Manufacture (HighSAP) project, A20X™ has demonstrated…
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Rapid Solidification Technology: Transforming Metal Powders for Additive Manufacturing Excellence
In the high-stakes world of aerospace engineering, where every gram matters and performance is non-negotiable, the materials we choose—and how we process them—are mission-critical. As additive manufacturing (AM) becomes more deeply embedded in aerospace production, attention is shifting from part design to powder quality, the very foundation of successful builds. Enter Rapid Solidification Technology (RST)—a…
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Beyond the Build: How Recycling Metal Powders is Reshaping the Sustainability of Additive Manufacturing
Additive manufacturing (AM), often celebrated for its design freedom, lightweighting potential, and production efficiency, has emerged as a key enabler of next-generation industrial innovation. But as the technology matures and scales, a critical question surfaces: How sustainable is AM beyond the initial build? The answer lies not just in design optimisation or part consolidation, but…
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Green Innovation: Transforming Metal Additive Manufacturing Through Recycled Powder Solutions
In an era where sustainability is no longer optional but imperative, industries across the board are seeking innovative ways to reduce their environmental footprint. Metal Additive Manufacturing (AM), once seen as a disruptive technology for design freedom and efficiency, is now being re-imagined through a sustainable lens. One of the most promising advancements in this…
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Reduce, Reuse, Redefine: The Future of Metal AM Lies in Sustainable Powder Recycling
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Additive manufacturing (AM), particularly in metals, has transformed how industries approach design, production, and customisation. With the promise of lightweight structures, reduced waste, and greater design freedom, metal AM has found critical applications in aerospace, automotive, medical, and energy sectors. However, as with any rapidly growing technology, sustainability challenges have emerged — especially regarding the…
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VIGA Equipment: Revolutionising Metal Powder Production
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Introduction to VIGA Equipment Vacuum Induction Gas Atomisation (VIGA) is a cutting-edge technology used in the production of high-quality metal powders. This method is crucial for industries that demand precision, uniformity, and superior material properties. VIGA equipment plays a fundamental role in manufacturing advanced metal powders that are essential for applications in additive manufacturing, aerospace,…