Juha Järvi

Title: Juha Järvi: Innovator in Metal Alloys and Furnace Technology

Introduction

Juha Järvi is a notable inventor based in Ulvila, Finland. He has made significant contributions to the field of material science, particularly in the development of metal alloys and methods for improving industrial processes. With a total of two patents to his name, Järvi's work showcases his innovative spirit and technical expertise.

Latest Patents

Juha Järvi's latest patents include a method for producing magnetically active shape memory metal alloy. This invention involves a process where nickel, manganese, and gallium are melted and homogenized at the melting temperature. The resulting metal alloy is then cast and subjected to directional solidification at temperatures below the liquidus temperature. Another significant patent is a method for reducing build-up on a roasting furnace grate. This method aids in minimizing and removing the build-up that forms on the grate of a fluidized-bed furnace during the roasting of fine-grained materials. The process involves feeding the concentrate into the roaster and using an oxygen-containing gas to fluidize and oxidize the concentrate effectively.

Career Highlights

Throughout his career, Juha Järvi has worked with prominent companies such as Outotec Oyj and Outokumpu Technology Oy. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in technology and industrial processes.

Collaborations

Juha Järvi has collaborated with notable colleagues, including Pekka Taskinen and Tuija Suortti. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Juha Järvi's contributions to the fields of metal alloys and industrial processes highlight his role as an influential inventor. His patents reflect a commitment to innovation and improvement in technology.