This inventor holds 2 USPTO granted patents. Top assignees: Ford Global Technolgoies, LLC, Ford Motor Company Limited. Active years: 2018-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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Years Active: 2018-2019
Title: Suranjeeta Dhar: Innovator in Aluminum Alloy Processing
Introduction
Suranjeeta Dhar is a notable inventor based in Novi, MI (US), recognized for his contributions to the field of aluminum alloy processing. He holds 2 patents that showcase innovative methods aimed at enhancing the strength and bendability of aluminum components.
Latest Patents
Dhar's latest patents include a method for air quenched heat treatment for aluminum alloys. This method involves solution heat treating the component, air-quenching it, and artificially aging it to achieve a yield strength of at least 200 MPa. The air-quenching process is designed to cool the component at a rate of 6°C/s to 25°C/s. Additionally, the solution heat treatment occurs at temperatures ranging from 520°C to 540°C, while the artificial aging step is conducted at 235°C to 255°C for a duration of 0.5 to 2 hours. These methods are particularly effective in producing high-strength components with complex shapes that maintain predetermined tolerances.
Another significant patent focuses on heat treatment for reducing distortion in aluminum alloy components. This method includes solution heat treating the component at temperatures between 500°C and 535°C, followed by quenching in a liquid medium at 75°C to 95°C. The artificial aging process is performed at temperatures of 200°C to 250°C to achieve a yield strength of at least 200 MPa. This innovative approach aims to minimize distortion while ensuring high strength and bendability in the components.
Career Highlights
Throughout his career, Suranjeeta Dhar has worked with prominent organizations, including Ford Motor Company Limited and Ford Global Technologies, LLC. His experience in these companies has significantly contributed to his expertise in aluminum alloy processing.
Collaborations
Dhar has collaborated with talented individuals such as Nia R Harrison and Patrice White-Johnson, further enhancing his innovative capabilities in the field.
Conclusion
Suranjeeta Dhar's work in aluminum alloy processing exemplifies the impact of innovation in engineering. His patents reflect a commitment to advancing technology and improving manufacturing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile