Advanced Materials & Coatings - May 2021
New diamond super-material enhances military aircraft survivability…a gold film gives robots “chameleon skin”…shape-shifting nanomaterial offers exciting biotech applications…aerogel-reinforced composites provide lightweight insulation in high-heat environments. Those are just a few of the innovations you’ll read about in this new report from the editors of Tech Briefs, Aerospace & Defense Technology, and Automotive Engineering magazines.
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Overview
The Advanced Materials & Coatings Special Report from May 2021 presents a comprehensive overview of innovative developments in material science, focusing on applications across various industries, including aerospace, armament, and space exploration.
Key Features:
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Plasma Nitride Surface Hardening of Titanium: This feature discusses the advancements in plasma nitride surface hardening techniques that enhance the durability and performance of titanium components used in aerospace and military applications. The process improves wear resistance and fatigue life, making titanium parts more reliable in demanding environments.
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New Diamond Super-Material: The report highlights a breakthrough in diamond materials that significantly enhance aircraft survivability. This new super-material offers exceptional hardness and thermal conductivity, which can be crucial for protecting aircraft from extreme conditions and potential threats.
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Evaluating Low- and Ultra-Low-Outgassing Silicones: The report examines the importance of low-outgassing silicones in space applications, where the release of gases can compromise sensitive instruments and systems. The evaluation of these materials is critical for ensuring the reliability of spacecraft and satellites.
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Virtual and Physical Testing of High-Strength Steel: The report discusses the methodologies for testing third-generation high-strength steel, which is increasingly used in automotive and structural applications. Both virtual simulations and physical testing are essential for understanding the material's performance under various conditions.
Tech Briefs:
The report includes several tech briefs that cover a range of advanced materials and their potential applications:
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Enhanced Material for Solar Cells: A new material that improves the stability and efficiency of solar cells, making renewable energy technologies more viable.
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High-Temperature Ni-Based Superalloy: A novel composition of nickel-based superalloys designed for high-temperature applications, particularly in aerospace engines.
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3D-Printed Smart Gel: This innovative material changes shape when exposed to light, opening up possibilities for responsive and adaptive structures.
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Graphene Innovations: The report discusses stacking and twisting graphene to unlock unique magnetic properties, as well as the development of graphene-reinforced carbon fiber, which enhances strength and reduces weight.
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Shape-Shifting Nanomaterials: These materials can alter their form in response to environmental stimuli, which could lead to advancements in robotics and adaptive technologies.
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Wearable Biosensors: New materials are being developed for biosensors that can be worn on the body, providing real-time health monitoring.
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Aerogel-Reinforced Composites: These composites combine the lightweight properties of aerogels with other materials to create strong yet lightweight structures.
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Janus Particles: The report highlights the use of Janus particles to improve paints and coatings, enhancing their performance and durability.
Overall, the Advanced Materials & Coatings Special Report showcases the cutting-edge research and development in material science, emphasizing the potential of these innovations to transform industries and improve the performance of various applications. The advancements discussed not only promise enhanced functionality and efficiency but also pave the way for future technologies that could significantly impact everyday life and industrial practices.
