Available Technologies
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Streamlined Die Design Approach for Friction Stir Extrusion
TS-065428 — The Ohio State University researchers led by Dr. Rajiv Shivpuri have developed a die design approach for friction stir extrusion that optimizes metal flow to improve production efficiencies.
Friction stir extrusion (FSE) is a variation of friction stir processing that enables the hot extrusion of metal profiles from billet or other precursor material without preheating. This process saves significant thermal energy over conventional metal extrusion processes and can impart favorable …
- College: College of Engineering (COE)
- Inventors: Shivpuri, Rajiv
- Licensing Officer: Zinn, Ryan
Fluidic Oscillators with Frequency-Synchronized Sweeping Jets
TS-055653 — Embark on a new era of synchronized flow control with our fluidic oscillator array utilizing frequency-synchronized sweeping jets. Experience unmatched precision, adaptability, and efficiency in your engineering endeavors. Revolutionize your industry with our innovative solution, driving progress through synchronized fluidic innovation.
This inventive technology T2018-051 is just one part of a larger, comprehensive suite of fluidic oscillator technologies offered by The Ohio State University for licensing. To learn more about our other designs, please visit https://oied.osu.edu/find-technologies and search using the term: Fluidic Oscillator.
To see a descriptive YouTube video of this technology, please visit: https://www.youtube.com/watch?v=g2Hn2q5W958.
In the evolving landscape of fluid dynamics, a critical need arises for precise flow control in large-scale applications such as aerodynamics and environmental engineering. Existing fluidic oscillators, though innovative, face synchronization challenges when deployed in arrays, limiting their effe…
- College: College of Engineering (COE)
- Inventors: Tomac, Mehmet; Gregory, James "Jim"
- Licensing Officer: Zinn, Ryan
Fluidic Oscillators with Variable Sweep, Tilt, and Inclination as well as Adjustable Frequency
TS-055514 — Embark on a new era of fluidic control with our state-of-the-art fluidic oscillator technology with variable sweep, tilt, and inclination control as well as adjustable frequency. Experience unmatched precision, adaptability, and efficiency in your fluidic applications. Stay ahead of the curve and revolutionize your industry with our innovative solution.
This inventive technology T2018-041 is just one part of a larger, comprehensive suite of fluidic oscillator technologies offered by The Ohio State University for licensing. To learn more about our other designs, please visit https://oied.osu.edu/find-technologies and search using the term: Fluidic Oscillator.
To see a descriptive YouTube video of this technology, please visit: https://www.youtube.com/watch?v=g2Hn2q5W958.
In the realm of fluidic engineering, a pressing demand exists for a fluidic oscillator that surpasses the limitations of traditional devices. Current fluidic oscillators struggle with fixed frequencies and sweeping angles, hindering their adaptability to diverse applications. Industries require a …
- College: College of Engineering (COE)
- Inventors: Tomac, Mehmet; Gregory, James "Jim"
- Licensing Officer: Zinn, Ryan
Enhancing the mechanical performance of resistance spot welding of aluminum alloys to steel using chromium-rich Interlayers
TS-054040 — This is a new method of resistance spot welding of aluminum alloy and advanced high strength steel that creates a stronger bond by using a chromium-rich interlayer. The interlayer improves joint strength, ductility, and toughness compared to traditional methods.
Resistance welding is used to combine two metals at one point. This technique is used extensively in automotive manufacturing, combining an aluminum (Al) to an advanced high strength steel (AHSS) structure. Welding Al and AHSS together directly, however, does not create a high-quality bond, due to…
- College: College of Engineering (COE)
- Inventors: Ramirez, Antonio; Lara, Bryan; Reghine Giorjao, Rafael Arthur
- Licensing Officer: Zinn, Ryan
Out-of-Plane Fluidic Actuator for Curved Surface Applications
TS-050464 — Experience the future of fluidic control with our out-of-plane feedback-type fluidic oscillator. Revolutionize your engineering applications with unmatched precision, adaptability, and efficiency. Embrace innovation and elevate your industry standards with our groundbreaking bistable fluidic actuator design which uses naturally occurring fluid dynamic instabilities instead of moving parts to create an oscillating jet that is out-of-plane from the fluid inlet port.
This inventive technology T2018-374 is just one part of a larger, comprehensive suite of fluidic oscillator technologies offered by The Ohio State University for licensing. To learn more about our other designs, please visit https://oied.osu.edu/find-technologies and search using the term: Fluidic Oscillator.
In the world of power generation and aerospace engineering, the limitations of traditional fluidic oscillators have hampered efforts to enhance turbine blade efficiency and airfoil performance. Current designs struggle to position oscillating jets effectively near the leading edge, where cooling a…
- College: College of Engineering (COE)
- Inventors: Hossain, Mohammad Arif "Arif"; Ameri, Ali; Bons, Jeffrey; Gregory, James "Jim"
- Licensing Officer: Zinn, Ryan
Semi-crystalline Polymer Nanocomposite and Foam Structure and Method for Making the Same
TS-038002 — A new way to create polymer nanocomposite foam structures with enhanced mechanical properties.
Nanotechnology is a constantly growing field, and has a vast potential to change the world for the better. One of the many things products that the nanotechnology field has given to us is the polymer nanocomposite and their foams. This foam has a greater value than traditional plastic foams, since…
- College: College of Engineering (COE)
- Inventors: Lee, L James; Chiu, Debbie Yven; Fu, Dajiong; Li, Dachao; Yen, Ying-Chieh
- Licensing Officer: Zinn, Ryan
