This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Tata Steel Limited. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: A N Bhagat: Innovator in High Strength Steel Products
Introduction
A N Bhagat is a notable inventor based in Jamshedpur, India. He has made significant contributions to the field of materials engineering, particularly in the development of high strength steel products. His innovative work is primarily aimed at enhancing the performance of materials used in automotive and defense applications.
Latest Patents
A N Bhagat holds a patent for a hot rolled steel product with ultra-high strength, achieving a minimum tensile strength of 1100 MPa and an elongation of 21%. This invention discloses a high strength hot rolled steel product that not only meets these impressive strength criteria but also maintains a uniform elongation of at least 10%. The yield and tensile ratio of this steel ranges from 0.6 to 0.7, with tensile toughness between 19 and 23.5 GPa%. The developed steel is particularly suited for automotive structural applications and other sectors where a combination of strength and ductility is crucial. The composition of the steel includes C: 0.15-0.23, Mn: 0.8-2.1, Si: 0.3-1.1, Cr: 0.8-1.3, Mo: 0.08-0.25, Nb: 0.018-0.035, Ti: 0.01-0.1, S: 0.008 max, P: 0.025 max, Al: 0.05 to 0.3, and N: 0.005 max. The manufacturing process involves continuous casting of liquid metal into slabs, which are then soaked and hot rolled to achieve the desired properties.
Career Highlights
A N Bhagat is currently employed at Tata Steel Limited, where he continues to innovate and develop advanced materials. His work has significantly impacted the steel industry, particularly in the production of high-performance steel products.
Collaborations
Some of his notable coworkers include Saurabh Kundu and Rajib Saha, who have collaborated with him on various projects within Tata Steel Limited.
Conclusion
A N Bhagat's contributions to the field of high strength steel products exemplify the importance of innovation in materials engineering. His patented work not only advances the capabilities of steel but also supports critical applications in automotive and defense sectors