Location History:
- Jilin, CN (2018)
- Changchun, CN (2020 - 2023)
Company Filing History:
Years Active: 2018-2025
Title: Zhichao Ma: Innovator in Material Testing and Electromagnetic Rail Technology
Introduction
Zhichao Ma is a prominent inventor based in Changchun, China. He has made significant contributions to the fields of material property testing and electromagnetic rail technology. With a total of seven patents to his name, Ma's work is characterized by innovative approaches to complex engineering challenges.
Latest Patents
Zhichao Ma's latest patents include a micro-nano impact indentation testing device and method based on cyclic refrigeration. This invention provides a sophisticated testing device that utilizes a pressure rod and a stage for low-temperature micro-nano impact indentation testing. The refrigeration device cools the pressure rod and stage through an embedded channel and a cold conduction wire, ensuring that both components are stabilized at a common temperature point.
Another notable patent is the dynamic acoustic emission in-situ testing device and method for an electromagnetic rail launcher. This device features an armature, a guide rail, and a support base, which allows for adjustable distances between the upper and lower support bases. The method employed can comprehensively reveal the current-carrying friction damage mechanism of the armature-rail interface under varying magnetic field intensities.
Career Highlights
Zhichao Ma is affiliated with Jilin University, where he continues to advance research in his areas of expertise. His innovative work has garnered attention in the academic and engineering communities, contributing to the development of new testing methodologies and technologies.
Collaborations
Ma has collaborated with notable colleagues, including Hongwei Zhao and Luquan Ren. Their joint efforts have further enhanced the research output and innovation potential within their field.
Conclusion
Zhichao Ma stands out as a key figure in the realm of material testing and electromagnetic technology. His inventive spirit and dedication to research continue to drive advancements in these critical areas.