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Years Active: 2025
Title: Ghatfan Hasan: Innovator in Monocrystalline Material Production
Introduction
Ghatfan Hasan is a notable inventor based in Saint Martin D'Heres, France. He has made significant contributions to the field of high-temperature production of monocrystalline materials. With a total of 2 patents, his work focuses on innovative solutions that enhance the efficiency and effectiveness of material production processes.
Latest Patents
Ghatfan Hasan's latest patents include advancements in cold crucible technology. The first patent describes a cold crucible designed for the production of monocrystalline materials at high temperatures. This cold crucible features a cold cage made of good electrical conductor material, where a charge is molten. It also includes a cooling device with a heat-transfer fluid, which cools each segment of the cold cage from the inside. Notably, at least one sector of the cold crucible is removable and accommodates a functionalizing device, allowing for independent modification and analysis of the molten charge properties.
The second patent further develops the concept of the cold crucible, incorporating a device for generating a static magnetic field within one of the sectors. This innovation slows down the electromagnetic stirring of the molten charge, enabling the production of monocrystalline ingots with significantly larger diameters than the seed initiating their growth.
Career Highlights
Throughout his career, Ghatfan Hasan has worked with prestigious institutions such as the Institut Polytechnique de Grenoble and the Centre National de la Recherche Scientifique. His experience in these organizations has contributed to his expertise in the field of material science and engineering.
Collaborations
Ghatfan Hasan has collaborated with notable colleagues, including Kader Zaidat and Christian Garnier. Their combined efforts have led to advancements in the understanding and application of cold crucible technology.
Conclusion
Ghatfan Hasan's innovative work in the field of monocrystalline material production showcases his dedication to advancing technology. His patents reflect a commitment to improving processes that are crucial for the development of high-quality materials. Through his collaborations and career achievements, he continues to make a significant impact in the field.