Search Results - additive+manufacturing

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Adantages True Subambient Cooling Zero Energy Requirement Superior Optical Performance Scalable and Industry-Compatible Sustainable Impact Summary The escalating demand for space cooling, driven by climate change, urbanization, and rising global temperatures, has intensified energy consumption, with building cooling alone accounting for nearly...

Published: 7/18/2025 | Inventor(s): Dharendra Goswami, Sudhansh Harkut, Krishnendu Maity, Samantha Wijewardane

Keywords(s): Additive Manufacturing, Chemistry and Chemical Engineering, Surface Coatings

Category(s): Technology Classifications > Advance Materials, Technology Classifications > Energy & Environment, Technology Classifications > Energy & Environment > Energy Engineering, Technology Classifications > Engineering > Chemical Engineering

Surface Defect Detection in Additive Manufacturing

Advantages: Detects hidden surface and subsurface defects in real-time during additive manufacturing builds Enables immediate, in-process corrective actions without interrupting the manufacturing workflow Reduces waste and cost through early, accurate defect detection and process monitoring Summary: Additive manufacturing enables complex designs,...

Published: 4/21/2025 | Inventor(s): Nathan Crane, James Pierce

Keywords(s): 3D Printing, Additive Manufacturing, Optics and Imaging

Category(s): Technology Classifications > Advance Materials, Technology Classifications > Engineering, Technology Classifications > Engineering > Industrial Engineering

Digital Fabrication of a Small Diameter Polymer Optical Waveguide

Advantages: Leveraging digital fabrication ensures precise production of small diameter polymer optical waveguides. Method seamlessly integrates optical interconnects with electronic circuitry, improving overall efficiency of the system. This technology offers flexibility for diverse applications in computing, communication, and beyond. Summary: Existing...

Published: 5/31/2024 | Inventor(s): Venkat Bhethanabotla, Thomas Weller, Roger Tipton, John Bentley, Eduardo Rojas

Keywords(s): Additive Manufacturing, Nanotechnology, Optical, Laser, Fiberoptic, Spectroscopy

Category(s): Technology Classifications > Electronics > Electronics Laser, Technology Classifications > Electronics > Nanotechnology, Technology Classifications > Engineering > Additive Manufacturing

Multiphase Direct Ink Writing for 3D Printing

Additive manufacturing, commonly known as 3D printing, is a manufacturing technique that builds layer-by-layer materials. 3D printing has advantages over traditional manufacturing with respect to rapid prototyping, complicated design, and material sustainability. Commonly used 3D printing mechanisms include vat-polymerization, material jetting,...

Published: 2/13/2025 | Inventor(s): Dharneedar Ravichandran, Weiheng Xu, Mounika Kakarla, Sayli Jambhulkar, Yuxiang Zhu, Kenan Song

Keywords(s): Additive Manufacturing, Composites, Printing

Category(s): Physical Science, Manufacturing/Construction/Mechanical

Gas-assisted dynamic co-extrusion

Unmet Need: Scalable and high-throughput fabrication of personalized medicines In order to avoid dosage errors and adverse drug reactions for people taking multiple medications for co-occurring diseases, personalized medicines was introduced. This offered treatment of a patient by manufacturing proper drugs at the appropriate dosage via additive manufacturing...

Published: 10/8/2024 | Inventor(s): Kuen-Ren Chen

Keywords(s): 3D printing, Additive Manufacturing, drug, Pharmaceutical, Precision medicine

Category(s): Products, Technologies, Technologies > Health & Well-being > Medical Devices, Technologies > Health & Well-being > Pharmaceutical

Mechanical Neural-Network-Based Metamaterial That Learns Its Properties (Case No. 2022-317)

Summary: UCLA researchers in the Department of Mechanical and Aerospace Engineering have developed a new type of meta-material that can actively adapt its mechanical properties from exposure to external stimuli. Background: As technologies have evolved, humans developed new methods to produce unique materials, such as plastics, steels and composites,...

Published: 7/17/2025 | Inventor(s): Jonathan Hopkins, Erwin Mulder, Ryan Hansen Lee

Keywords(s): active actuators, additive manufacturing, Artificial Neural Network, artificial-intelligent materials, Composite Material, Composite Materials, Construction Materials, deep physical neural network, Flexible Electronics, Functional Materials, lattice structures, Materials, Medical Devices and Materials, meta materials, microarchitectured materials, Nanomaterials, Smart Material, stiffness tunability

Category(s): Materials, Mechanical, Electrical, Electrical > Signal Processing, Software & Algorithms

DLockout: A Design Lockout Technique for Key Obfuscated RTL IP Designs

Advantages Prevents brute-force attacks by locking out after incorrect attempts. Maintains minimal area, power, and performance overhead in implementation. Integrates seamlessly with existing hardware IP obfuscation approaches. Summary Intellectual property theft, including piracy and reverse engineering, poses significant risks to the semiconductor...

Published: 1/21/2025 | Inventor(s): Srinivas Katkoori, Sheikh Ariful Islam

Keywords(s): Additive Manufacturing, Industrial Applications, Nanotechnology, Optical, Laser, Fiberoptic, Spectroscopy

Category(s): Technology Classifications > Electronics > Electronics Laser, Technology Classifications > Electronics > Nanotechnology, Technology Classifications > Engineering > Additive Manufacturing

Fundamental Understanding of Interfacial and Surface Incommensurabilities for Angstrom-Precise Advanced Manufacturing

Advantages: Enables scalable, atomic-level additive and subtractive manufacturing Uses naturally occurring misalignments (incommensurabilities) to guide ultra-precise patterning Supports inverse design using machine learning for targeted feature control Opens pathways to advanced applications in quantum devices and molecular separation Summary: Advanced...

Published: 4/1/2025 | Inventor(s): Michael Wang, Yunjo Jeong

Keywords(s): Additive Manufacturing, Industrial Applications, Nanotechnology

Category(s): Technology Classifications > Chemistry, Technology Classifications > Advance Materials > A/M Manufacturing

MICRONEEDLE ARRAY WITH A CONTROLLABLE LOCKING FEATURE

Unmet Need: Easy fixation and removal of microneedle for drug delivery Microneedle (MN) arrays are medical devices used to deliver drugs to the human body via bypassing the skin barrier, namely the stratum corneum. Given MNs’ small size, they provide a less painful and minimally invasive approach to delivering via the skin. One challenge for...

Published: 5/8/2025 | Inventor(s): Roland Chen, Maher Amer

Keywords(s): Additive Manufacturing, microneedle, Ophthalmology

Category(s): Technologies > Energy & Environment > Instrumentation/Equipment, Technologies > Health & Well-being > Medical Devices

Visible to near-infrared light activated photopolymer resins

BackgroundResin 3D printing has many advantages, such as high precision, smooth surface finish, and rapid printing speed. Conventional LCD or DLP devices use ultraviolet (UV) light to activate photo-initiators in the resin. A cheaper, less power hungry, and more biocompatible alternative would be to use visible light to activate photo-sensitizers in...

Published: 6/25/2024 | Inventor(s): Zachariah Page, Alex Stafford, Dowon Ahn

Keywords(s): 3D printing, Additive manufacturing, Resin

Category(s): Physical sciences > Additive manufacturing, Physical sciences > Materials

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