Wei Qiao

Title: Wei Qiao: Innovator in Boron Carbide Material Preparation

Introduction

Wei Qiao is a notable inventor based in Chongqing, China. He has made significant contributions to the field of materials science, particularly in the preparation of boron carbide materials. His innovative methods have the potential to impact various industrial applications.

Latest Patents

Wei Qiao holds a patent for a method of preparing boron carbide material. This method involves providing raw materials, including a boron material, a carbon material, and a rare earth oxide. The process specifies an element molar ratio of boron to carbon in the range of 4:1 to 4:7, with the rare earth oxide constituting 5 wt % or less of the total weight of the raw materials. The raw materials are mixed and milled to create a mixture, which is then compressed into tablet form and sintered using a laser. The laser parameters include a wavelength of 980 nm, a power range of 100 to 3000 W, and an irradiation time of 3 to 60 seconds.

Career Highlights

Wei Qiao has worked with several companies, including Yunnan Huapu Quantum Material Co., Ltd and Roi Optoelectronics Technology Co., Ltd. His experience in these organizations has contributed to his expertise in material science and innovation.

Collaborations

Wei Qiao has collaborated with notable colleagues, including Heping Zeng and Mengyun Hu. Their joint efforts have likely enhanced the development and application of his patented methods.

Conclusion

Wei Qiao's contributions to the preparation of boron carbide materials exemplify his innovative spirit and dedication to advancing material science. His work continues to influence the industry and inspire future innovations.