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Applying the Mixture of Fly Ash and Mine Tailings as Construction Materials
InventionThe findings of the present work provide a novel method for geopolymerization of the mixture of mine tailings and fly ash. This material can then be used in the making of construction products and materials. A protocol to make construction materials using the mixture of mine tailings and fly ash has been set up.Applications• Construction...
Published: 8/21/2025
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Inventor(s): Jinhong Zhang, Qingming Feng
Keywords(s):
Category(s): Technology Classifications > Materials > Composites, Technology Classifications > Energy, Cleantech & Environmental > Low Carbon, Technology Classifications > Engineering & Physical Sciences, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing > Construction, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing > Mining
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Method and System for Reducing Wind Speeds to Mitigate Wildfire Spread
This technology introduces a landscape-integrated system that slows down hazardous winds in wildfire-prone areas by strategically disrupting airflow using engineered structures. These modular obstacles, such as columns, ridges, or terrain-guided elements, are arranged based on fluid dynamics principles and terrain modeling to control and reduce wind...
Published: 8/6/2025
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Inventor(s): Mohamed ElKabbash
Keywords(s):
Category(s): Technology Classifications > Agriculture & Horticulture > Agricultural Engineering, Technology Classifications > Energy, Cleantech & Environmental > Remediation, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing
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Automated Rockfall Recognition from Thermal Video using Computer Vision
This invention consists of an algorithm that utilizes computer vision and thermal imaging cameras to detect, track, and alert for hazardous fall events in environments with exposed and potentially unstable rock walls or structures. The Automated Rockfall Recognition system utilizes mathematical, non-machine-learning methods to identify rockfall events...
Published: 3/31/2025
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Inventor(s): Julia Potter, Leonard Brown, Bradley Ross, Benjamin Meyer, James McNabb, Chad Williams, Bobby Prescott
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing > Mining, Technology Classifications > Software & Information Technology
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Wafer-Scale Synthesis and Deposition of One-Dimensional Materials with Precisely Controlled Intervals on Thermally Treated Substrates
This invention introduces a novel method for wafer-scale alignment and synthesis of one-dimensional (1D) materials, using thermally treated substrates to create step-like surface features that act as templates for precise material deposition. This technique involves creating patterned features on the surface of a substrate using high-temperature annealing....
Published: 3/3/2025
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Inventor(s): Zafer Mutlu, Kentaro Yumigeta, Muhammed Yusufoglu
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing, Technology Classifications > Materials > Metals, Technology Classifications > Materials > Processing
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Heat Recovery System from High Temperature Slag from Metal Refinery Process
This invention is a heat recovery system to obtain both the sensible and latent heat from the solidification and cooling process in refining copper. The invention will use a hot composition conveyor and a heat recovery apparatus to recover the heat from the metal refinery process. The heat recovery apparatus flushes the slag which will take the thermal...
Published: 8/1/2024
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Inventor(s): Peiwen Li, Abraham Jalbout, Dominic Gervasio
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing
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Solvent-Free Silsesquioxane for 3D Printing Glass Optics
3D printing of glass has demonstrated potential in diverse fields, such as photonics, imaging, and microfluidics. Researchers at the University of Arizona have developed a solvent-free polymeric silsesquioxane (PSQ) resin for 3D printing glass objects with high precision through a two-photon polymerization (TPP) method. The PSQ resin exhibits reduced...
Published: 3/13/2025
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Inventor(s): Rongguang Liang, Piaoran Ye, Zhihan Hong, Douglas Loy
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing, Technology Classifications > Imaging & Optics > Optical Fab / Metrology, Technology Classifications > Imaging & Optics > Materials & Fabrication
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High-Sensitivity Non-Destructive Evaluation/Testing Method for the Detection of Defects in Structures using the Geometric Phase of Acoustic Waves
This novel, highly sensitive non-destructive testing method analyzes the spacial behavior of acoustic waves to detect cracks and defects in objects and structures, with applications across many industries. This method’s sensitivity allows it to detect even slight flaws and defects, and to identify cracks through topographical complexities like...
Published: 2/27/2025
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Inventor(s): Tribikram Kundu, Pierre Deymier, Keith Runge, Guangdong Zhang
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing, Technology Classifications > Engineering & Physical Sciences
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Method of Determining the Microstructure of Additively Manufactured Metallic Materials using In-Situ Process Monitoring Data
The technology is a method that can improve additive manufacturing by actively monitoring the deposition of materials. In this novel method, the in-situ monitoring data plays a critical role in enhancing the understanding and control of microstructural development during the printing process. By leveraging this data, the technology can dynamically adjust...
Published: 3/13/2025
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Inventor(s): Andrew Wessman, Mohammed Shafae
Keywords(s):
Category(s): Technology Classifications > Materials > Metals, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing
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3D Printing of Anisotropic Material with Tunable Electric and Magnetic Field
This invention proposes a new method and print head design to manufacture complex 3D structures by using anisotropic materials. The technique consists of controlling both the shape and alignment of the anisotropic material by using applied electric and/or magnetic fields. With this method an object can be created layer by layer with different materials...
Published: 11/9/2023
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Inventor(s): Stanley Pau
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing
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Novel High-Strength Iron Cement is a Carbon Dioxide Sink
Background: Portland cement traditionally used with inert aggregates to form construction concrete is made in a high-temperature process that releases large amounts of carbon dioxide (CO2). With rising energy costs, high temperature processes depress profits, and release of CO2 is undesirable from an environmental perspective. It would be ideal if Portland...
Published: 6/20/2024
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Inventor(s): David Stone
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing > Construction, Technology Classifications > Energy, Cleantech & Environmental, Technology Classifications > Energy, Cleantech & Environmental > Low Carbon, Technology Classifications > Energy, Cleantech & Environmental > Manufacturing
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