Maojiang Ye

Title: Maojiang Ye: Inventor of a High-Thermal-Conductivity Composite Pipe

Introduction

Maojiang Ye is an inventor associated with Xi’an, China. His work includes a patent for a thin-walled composite pipe designed for high thermal conductivity, along with a method for preparing the pipe and its applications. The available information lists 1 patent.

Latest Patents

Ye’s patent, “Thin-walled composite pipe with high thermal conductivity, and preparation method and application thereof,” describes a process for producing a thin-walled pipe from aluminum nitride (AlN) particles and ZA27 zinc-aluminum alloy.

The method subjects an AlN particle/ZA27 composite billet to multiple passes of reciprocating extrusion at 250–350°C before placing it in a pipe extrusion die. The billet is heated with a rising temperature gradient along the extrusion direction, from the billet toward the die outlet, within the same temperature range. After being held at a preset temperature, it is extruded at a rate of 0.1–0.5 mm/s. The resulting composite pipe contains AlN particles and ZA27 alloy.

Career Highlights

The organizations associated with Ye’s career include Xi’an Jiaotong University and Shaanxi Zinc Industry Co., Ltd. The available information does not specify his roles or the dates of his work with these organizations.

Collaborations

Ye’s listed coworker is Shengqiang Ma. The available information does not provide further details about their collaboration.

Conclusion

Maojiang Ye’s listed patent focuses on a process for producing thin-walled AlN/ZA27 composite pipe, combining controlled heating and extrusion to create a material intended for high thermal conductivity.