Location History:
- Hagersten, SE (1995 - 1999)
- Hägersten, SE (2002)
Company Filing History:
Years Active: 1995-2002
Title: Rolf Svensson: Innovator in Metal Composite Materials
Introduction
Rolf Svensson is a notable inventor based in Hagersten, Sweden. He has made significant contributions to the field of metal composite materials, holding a total of 3 patents. His innovative methods have advanced the production techniques in this specialized area.
Latest Patents
Rolf's latest patents include a method of making metal composite materials that involves dissolving one or more metal salts of at least one iron group metal containing organic groups in a polar solvent. This process includes complex binding with a complex former that has functional groups in the form of OH or NR, where R can be hydrogen or an alkyl group. Additionally, an insoluble, reducible salt of at least one iron group metal is suspended in the solution. The method further involves adding hard constituent powder and, optionally, a soluble carbon source. After evaporating the solvent, the powder mass is heat treated in an inert and/or reducing atmosphere, resulting in a powder mixture that can be compacted and sintered to form a body containing hard constituents in a binder phase.
Another patent by Rolf describes a similar method, where one or more organic or inorganic metal salts or compounds from groups IV, V, and VI of the periodic table are dissolved in a polar solvent. This method also includes complex binding with a complex former and the addition of hard constituent powder. The solvent is evaporated, and the remaining powder is heat treated, leading to the production of coated hard constituent powder that can be compacted and sintered.
Career Highlights
Rolf Svensson is currently associated with Sandvik AB, a leading company in the field of engineering and materials technology. His work has been instrumental in developing advanced materials that are used in various industrial applications.
Collaborations
Rolf has collaborated with notable coworkers, including Mats G Waldenstrom and Mats Waldenström, contributing to the innovative projects at Sandvik AB.
Conclusion
Rolf Svensson's contributions to the field of metal composite materials through his patents and work at Sandvik AB highlight his role as a significant innovator. His methods are paving the way for advancements in material science and engineering.