Company Filing History:
Years Active: 2022
Title: Tanja Pettersen: Innovator in Aluminum-Magnesium Alloys
Introduction
Tanja Pettersen is a notable inventor based in Trondheim, Norway. She has made significant contributions to the field of materials science, particularly in the development of methods to enhance the properties of aluminum-magnesium products. Her innovative approach addresses critical challenges in the thermal treatment of these alloys.
Latest Patents
Tanja holds a patent for a method and equipment designed to suppress discoloration of aluminum-magnesium products. The patent, titled "Method for and equipment for suppressing discoloration of Al-Mg products," focuses on preventing surface discoloration and oxidation during thermal treatment. The method involves exposing the product, which can be an extrusion billet, sheet ingot, cast product, or forged product, to a suppressing atmosphere containing 0.5-5.0% CO gas, with a preferred range of 0.5-1.5% CO gas. This innovation is crucial for maintaining the aesthetic and functional qualities of aluminum alloys.
Career Highlights
Tanja Pettersen is associated with Norsk Hydro ASA, a leading company in the aluminum industry. Her work at Norsk Hydro has allowed her to apply her research and innovations in practical applications, contributing to the company's advancements in material technology.
Collaborations
Tanja has collaborated with notable colleagues, including Alf Inge Romfo and Snorre Rist. These partnerships have fostered a collaborative environment that enhances innovation and research in the field of aluminum alloys.
Conclusion
Tanja Pettersen's contributions to the field of aluminum-magnesium alloys through her innovative patent demonstrate her commitment to advancing material science. Her work not only addresses significant industry challenges but also paves the way for future developments in this area.