Company Filing History:
Years Active: 2003
Title: John Erik Hafsås: Innovator in Alloy Production
Introduction
John Erik Hafsås is a notable inventor based in Sunndalsøra, Norway. He has made significant contributions to the field of materials science, particularly in the production of alloys. His innovative approach has led to the development of a patented method that enhances the quality and efficiency of alloy production.
Latest Patents
Hafsås holds a patent for a "Method for the production of alloys from eutectic alloy systems." This invention focuses on procedures for producing an alloy from a eutectic alloy system, specifically aimed at creating an Al–Mg–Si alloy. This alloy can be precipitation-hardened, which is crucial for various industrial applications. The method involves heating the alloy to a temperature above the solubility temperature of precipitated phases, maintaining this temperature until the phases dissolve, and then cooling it at a controlled rate. This process minimizes the precipitation of coarse phases that can negatively impact processing rates while also limiting the formation of small dispersoid particles that affect mechanical properties after hardening. Hafsås has 1 patent to his name.
Career Highlights
John Erik Hafsås is associated with Norskhydro ASA, a prominent company in the aluminum industry. His work at Norskhydro has allowed him to apply his innovative methods in a practical setting, contributing to advancements in alloy production.
Collaborations
Hafsås has collaborated with notable colleagues such as Oddvin Reiso and Ulf Tundal. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of materials science.
Conclusion
John Erik Hafsås is a distinguished inventor whose work in alloy production has made a significant impact in the industry. His patented methods demonstrate a commitment to advancing materials science and improving manufacturing processes.