Search Results - kenan+song

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3D-Printed In-Line and Out-of-Plane Layers with Stimuli-Responsive Intelligence
Background Smart materials and structures with shape memory properties have recently gained attention due to their unique ability to remember their original shape, dimensional flexibility, structural programmability, and multi-material compatibilities. These materials have broad applications in morphing structures, heat storage, flexible electronics,...
Published: 11/27/2023   |   Inventor(s): Kenan Song, Dharneedar Ravichandran, Yuxiang Zhu
Keywords(s):  
Category(s): Physical Science, Manufacturing/Construction/Mechanical, Advanced Materials/Nanotechnology, Energy & Power
Aligned Ti3C2Tx MXene for 3D Micropatterning via Additive Manufacturing
Background Nanoparticles can be selectively deposited and aligned on complex and flexible substrates in order to tune material properties and enrich structural versatility for applications in microelectronics, optoelectronics, sensors, and human-machine interfaces. However, it is difficult for most current nanoprocessing methods to effectively manipulate...
Published: 2/23/2023   |   Inventor(s): Sayli Jambhulkar, Siying Liu, Weiheng Xu, Dharneedar Ravichandran, Yuxiang Zhu, Kenan Song, Pruthvirajsinh Vala
Keywords(s):  
Category(s): Physical Science, Advanced Materials/Nanotechnology, Manufacturing/Construction/Mechanical, Bioanalytical Assays, Chemistries & Devices
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: 2/23/2023   |   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
Multifunctional Carbon Fibers with Aligned Graphitic Layers
­Carbon fibers can be made from carbonized precursors, e.g., cellulose, lignin, pitch, polyacrylonitrile (PAN), or Kevlar. Compared to pitch, PAN has advantages of controlled molecular weights from chemical synthesis, easy processability, reduced viscosity, and controlled crystallinity and molecular alignment that can benefit the efficiency of...
Published: 2/23/2023   |   Inventor(s): Rahul Franklin, Weiheng Xu, Dharneedar Ravichandran, Sayli Jambhulkar, Yuxiang Zhu, Kenan Song
Keywords(s):  
Category(s): Physical Science, Advanced Materials/Nanotechnology
Synthesis of Nanoscale Metal Feedstock with Low-Temperature Sinterability for 3D Printing
­Background Nanoparticle-based metallic powders are of interest for rapid sintering, thermal bonding, and electrically conductive metal pastes due to its unique properties, such as lower sintering temperature compared to bulk counterparts and efficient light absorption for photonic curing. However, there are some drawbacks associated with the production,...
Published: 4/3/2023   |   Inventor(s): Stanislau Niauzorau, Aliaksandr Sharstniou, Amm Hasib, Bruno Azeredo, Natalya Kublik, Kenan Song, Nikhilesh Chawla, Sridhar Niverty
Keywords(s): Environmental, Fuel Cells, Energy, Materials and Electronics, Mechanical and Manufacturing
Category(s): Physical Science, Advanced Materials/Nanotechnology, Manufacturing/Construction/Mechanical
Structured Composite Fibers Via Forced Assembly Dry-Jet-Wet Spinning of Carbon Nanotubes and Polyacrylonitrile
­Background Nanoparticle-filled polymer composites have been extensively researched in the past few decades due to their unique functional properties, durability, and chemical stability. Among these, carbon nanotubes (CNTs) have garnered attention for their high flexibility, large aspect ratio, high intrinsic elastic modulus and strength, and high...
Published: 2/23/2023   |   Inventor(s): Weiheng Xu, Dharneedar Ravichandran, Sayli Jambhulkar, Yuxiang Zhu, Kenan Song
Keywords(s): Materials and Electronics, Mechanical and Manufacturing
Category(s): Advanced Materials/Nanotechnology, Physical Science, Manufacturing/Construction/Mechanical