Prof. Dr. Ning Xiaozhi is a distinguished materials scientist with 19 years of experience in metal materials research. His groundbreaking work on high-nitrogen austenitic stainless steel and medical CoCrMo alloys has made significant contributions to metallurgy and industrial applications. His expertise in special alloy smelting and his role in the development of a 500Kg-6MPa pressurized induction furnace showcase his commitment to advancing materials science and engineering.
Mr NING XIAOZHI, Central Iron and Steel Research Institute, China
Profile
ORCID
🎓 Academic Background
Mr. Ning Xiaozhi holds a Doctor of Engineering in Materials Science 🏗️, with an extensive 19-year research career in metal materials 🔬. His expertise lies in high-nitrogen austenitic stainless steel and medical CoCr alloys ⚕️, where he has made groundbreaking contributions. His research on metal strengthening mechanisms led to the development of stainless steel with enhanced durability and strength 💪. One of his most remarkable achievements is the design and manufacturing of the first 500Kg-6MPa pressurized induction furnace 🔥, a milestone in metal processing and alloy innovation. His academic journey reflects a deep commitment to advancing materials science 🚀.
👨🏭 Experience
Mr. Ning Xiaozhi is a highly accomplished materials scientist and industry leader 🏗️, currently serving as the Deputy General Manager at Advanced Steel Technology Co., Ltd. under the China Iron and Steel Research Institute Group 🇨🇳. Since June 2009, he has played a pivotal role in advancing steel technologies, overseeing high-performance alloy development 🔬, and contributing to industrial innovations in metallurgy 🔥. His leadership has significantly impacted the research, production, and application of advanced steels, particularly in high-nitrogen stainless steel and CoCr alloys ⚙️, positioning him as a key figure in China’s steel industry and global metallurgy advancements 🚀
🔬 Research Focus
Mr. Ning Xiaozhi specializes in high-nitrogen austenitic stainless steel 🏗️ and medical-grade CoCrMo alloys ⚕️, pioneering advancements in metallurgical engineering. His research focuses on enhancing the strength, corrosion resistance, and durability of these materials for industrial and biomedical applications 🔬. He has perfected the strengthening mechanism of high-nitrogen stainless steel, achieving nitrogen content up to 2%, with tensile strengths reaching 1800 MPa 💪. His contributions to medical CoCrMo alloys have improved biocompatibility and wear resistance, making them ideal for implants and prosthetics 🦾. His innovations bridge scientific research and practical applications, driving progress in modern material science 🚀.
🏆 Contributions
Mr. Ning Xiaozhi has made groundbreaking contributions to high-nitrogen austenitic stainless steel 🏗️ by perfecting its strengthening mechanism 🔬. His research led to the successful manufacturing of stainless steel with nitrogen content up to 2%, significantly enhancing its mechanical properties ⚙️. In the hot-worked state, the material achieves a tensile strength of 1400 MPa, while in the cold-worked state, it exceeds 1800 MPa 💪. These advancements have revolutionized industrial applications, providing high-strength, corrosion-resistant materials for structural, aerospace, and biomedical engineering 🚀. His work bridges scientific innovation with real-world impact, setting new standards in materials science 🔥.
📄 Research Publication
📌 Title: Microstructure Evolution and Oxidation Behavior of Silicon-Modified Aluminide Coatings on IN718 Superalloy at 1000 °C 🔬🔥
👨🏫 Authors: Yan-zhang Dai, Jian-peng Zou, Xiao-zhi Ning, Hong-ming Wei, Wen-yi Zhan, Fei-yang Li ✍️
📖 Journal: Journal of Central South University 🏛️
📅 Published: May 2024 📆
This study explores microstructure evolution and oxidation resistance of silicon-modified aluminide coatings on IN718 superalloy at high temperatures (1000°C), contributing to advanced materials for extreme environments 🚀⚙️.