Company Filing History:
Years Active: 2002-2013
Title: David Graham McCartney: An Innovator in Pyrophoric Materials and Bearing Linings
Introduction
David Graham McCartney, a talented inventor based in Nottingham, GB, has made significant contributions to the field of materials science. With a total of two patents to his name, he has developed innovative solutions with practical applications in various industries.
Latest Patents
David's latest patents demonstrate his expertise in creating advanced materials. One of his notable inventions is a pyrophoric material, which consists of a pyrophoric metal coated onto a wire mesh substrate. Iron and nickel are preferred metals in this formulation, and a steel wire mesh is deemed suitable. The process for creating this pyrophoric material involves the spraying of an alloy of iron and/or nickel with aluminum onto a mesh using a high-velocity oxy-fuel (HVOF) process. This is followed by leaching out a portion of the aluminum through treatment with an alkaline solution. The resulting product serves as a supported catalyst or as an ignition medium and flare material in military countermeasures, capable of burning at high temperatures.
Additionally, he has devised a method for forming a plain bearing lining on a substrate. This method involves high-velocity oxy-fuel spraying of particles of a bearing metal onto the substrate and subsequently treating the layer to establish it as a lining. These inventions illustrate David's capacity to innovate within critical engineering fields.
Career Highlights
Throughout his career, David has worked with reputable organizations such as Dana Corporation and the Secretary of State for Defence. His experiences in these companies have contributed significantly to his understanding and development of advanced materials technology.
Collaborations
David’s journey as an inventor has been enriched by collaborations with notable colleagues, including Carl Perrin and Andrew John Horlock. These partnerships have fostered an environment of creativity and knowledge-sharing that has advanced their collective work in the field.
Conclusion
David Graham McCartney stands out as a prominent inventor whose work in pyrophoric materials and bearing linings reflects a commitment to innovation and practicality. His contributions not only showcase his inventive spirit but also highlight the potential applications of his technologies in various sectors, particularly in military and industrial contexts. David continues to inspire with his dedication to advancing materials science through innovative solutions.