Hongqing Sun

Hongqing Sun has extensive work experience in the field of additive manufacturing and materials technology. They started their career as a Graduate Research Associate at Tsinghua University, where they designed and optimized laser additive manufacturing processes. They also conducted research on composite coatings for aerospace applications.

After completing their graduate studies, Sun worked as a Graduate Research Associate at The Ohio State University, focusing on the microstructure evolution of metallic glasses processed by laser additive manufacturing. They conducted comprehensive metallurgical and microstructural analysis during this time.

Sun then joined GE Global Research as a Lead Research Engineer, where they played a key role in assessing, developing, and implementing advanced welding, cladding, and additive manufacturing technologies. They introduced innovative solutions for various materials, driving cost, quality, productivity, and capacity benefits.

Following their time at GE Global Research, Sun joined GE Additive as an Advanced Lead Engineer in Materials Technology. Here, they conducted materials and process development for the Direct Metal Laser Melting additive manufacturing process. They also led projects to optimize 3D printing parameters for different materials and evaluated industrial applications for additive manufacturing.

Most recently, Sun joined VulcanForms Inc. as a Manager of Process Engineering. They were responsible for developing and deploying additive manufacturing technologies from R&D to mass production. As a Sr. Director, they oversaw advanced production technologies and provided leadership for the process engineering team.

Overall, Hongqing Sun's work experience highlights their specialization in additive manufacturing, process engineering, and materials technology.

Hongqing Sun completed a Ph.D in Materials Science and Engineering from The Ohio State University from 2005 to 2010. Prior to that, Sun pursued a Master's degree in Mechanical Engineering from Tsinghua University from 2002 to 2005. Sun's educational journey began with a Bachelor's degree in Mechanical Engineering, also from Tsinghua University, which was obtained from 1998 to 2002. In addition to these academic achievements, Sun holds a certification in Six Sigma Green Belt from GE, although the specific month and year of obtaining the certification are not provided.