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Application Experience and Future Prospects of Additive Manufacturing in Liquid Rocket Engines
【Abstract】
1. First Encounter with 3D Printing Technology
2. Current Application Status of Additive Manufacturing in Two Liquid Rocket Engine Models at iSpace
3. Phased Application Experience
4. Future Application Prospects
【Bio】
ZHANG Xi
Assistant to the Chief Engineer
iSpace (Beijing Interstellar Glory Space Technology Co., Ltd.)
Professional Experience：
-Deputy Chief Designer for Turbopump Systems at a Beijing X Research Institute, with 11 years of experience in liquid rocket engine
development.
-Played a key role in the full-cycle R&D of the XX-77 engine for the XX-5 next-generation launch vehicle core stage, leading
turbopump design and testing.
-Directed turbopump development for multiple liquid rocket engine models.
-8 years of commercial aerospace expertise, focusing on R&D and program management。
-Led the successful development of **two liquid oxygen-methane (LOX/CH4) engine models.
-Served as Project Director for the HY Initiative and Beijing Municipal "New Momentum" Strategic Project.
Awards & Honors：
- First Prize in National Aerospace Scientific Achievement Award (twice)
- Second Prize** in National QC Group Achievement Award
- Grand Prize, Zhongguancun International Frontier Technology Innovation Competition
- Second Prize**, China Aerospace Propulsion Innovation Competition
- Team Award**, Guangdong-Hong Kong-Macao Greater Bay Area High-Value Patent Cultivation and Layout Competition
