Shanxi Normal University, China
Authour Profile
Orcid
🏫 Early Academic Pursuits
Qinglin Yang embarked on his academic journey with a keen interest in materials science and magnetism, enrolling at the Nanjing University of Aeronautics and Astronautics (NUAA)—a premier Chinese institution known for its rigorous engineering programs. During his postgraduate studies, he delved into magnetic materials and alloy design, laying the groundwork for his future specialization. His academic training at NUAA equipped him with deep theoretical knowledge and practical research skills, particularly in advanced materials characterization and magneto-structural phase transitions. This early academic foundation would later become pivotal in his contributions to magnetic materials research.
👨🔬 Professional Endeavors
Currently serving as a Soft Magnetic Materials R&D Engineer at Hunan Special Metal Materials Co., Ltd., Qinglin Yang plays a critical role in the development of advanced magnetic materials with high performance for industrial and technological applications. Since joining the company in December 2023, he has been involved in cutting-edge research focused on enhancing the efficiency, magnetic properties, and reliability of soft magnetic powder cores.
In his role, Yang contributes to both fundamental research and applied innovation, working closely with production teams and research collaborators to bring lab-scale discoveries to industrial relevance. His responsibilities include materials synthesis, structural analysis, and magnetic testing, ensuring that new formulations meet stringent performance criteria for commercial deployment.
🔬 Contributions and Research Focus
Qinglin Yang’s research primarily revolves around magnetic shape memory alloys (MSMAs), magnetocaloric materials, and soft magnetic composites. His most notable contributions include the systematic investigation of Ni₅₀Mn₃₆₋ₓFeₓIn₁₄ Heusler alloys, where he explored how Fe substitution impacts structural, magnetic, and phase transformation behaviors.Key findings from his work demonstrated that introducing Fe atoms can suppress both martensitic transformation and Curie temperatures, while simultaneously enhancing magnetic hysteresis and the magnetization difference between phases. Notably, the alloy with x = 1 exhibited a reversible magneto-field-induced strain of 0.25% under a 7 Tesla field near room temperature, a promising attribute for sensor and actuator applications. His research emphasizes surface twinning and microstructural control as critical mechanisms for strain recovery and magnetic performance.In addition to MSMAs, Yang is actively engaged in developing high-performance soft magnetic powder cores, aimed at reducing energy losses in electronic components. His work blends theory with practical engineering, enhancing material efficiency in high-frequency applications such as inductors and transformers.
🏆 Accolades and Recognition
While still in the early stages of his professional career, Qinglin Yang has already made his mark in reputable journals such as the Journal of Alloys and Compounds and Applied Physics, showcasing his research to the global materials science community. His paper titled “Influence of Mn→Fe substitution on phase transitions and microstructural evolution in Ni₅₀Mn₃₆₋ₓFeₓIn₁₄ magnetic shape memory alloys” was published in 2025, highlighting him as an emerging researcher in the field.His prior publication in 2022, “Martensitic Transformation and Magnetocaloric Effect of Ni-Mn-In-Ga Ribbon”, further reflects his continued dedication to magnetocaloric materials and solid-state refrigeration technologies.These peer-reviewed publications not only affirm the quality of his research but also establish his reputation as a researcher who bridges the gap between theoretical understanding and industrial implementation.
🌍 Impact and Influence
Qinglin Yang’s work has significant implications for industries ranging from electromagnetic device manufacturing to next-generation refrigeration systems. By contributing to the development of environmentally friendly, energy-efficient magnetic materials, he is helping advance sustainable technologies critical for global energy transition efforts.His ability to translate complex material behaviors into practical engineering solutions makes him an influential figure within his organization and among collaborators. Moreover, his work on magnetostrictive and magnetocaloric materials paves the way for innovations in medical devices, sensors, and green cooling systems.
🔮 Legacy and Future Contributions
As a young and dynamic engineer-researcher, Qinglin Yang is poised to continue making significant advancements in the field of magnetic materials. His future contributions are expected to focus on the commercial scalability of advanced alloys, integration of magnetic composites into electronic systems, and expansion into multifunctional materials with coupled thermal, magnetic, and mechanical properties.In addition to his technical contributions, Qinglin is likely to play a mentoring role in nurturing future talent in applied magnetics and materials research. His career trajectory suggests a strong potential for leadership in both academia-industry collaborations and innovation-driven R&D.His work represents not only academic rigor but also the transformative power of applied research in shaping smarter and more sustainable material solutions.
📖Notable Publications
Influence of Mn→Fe substitution on phase transitions and microstructural evolution in Ni₅₀Mn₃₆₋ₓFeₓIn₁₄ magnetic shape memory alloys
Author(s): Qinglin Yang, Xiuling Wu, Yang Gu, Yangguang Shi
Journal: Journal of Alloys and Compounds
Year: 2025
Martensitic Transformation and Magnetocaloric Effect of Ni-Mn-In-Ga Ribbon
Author: Qinglin Yang (庆林 杨)
Journal: Applied Physics
Year: 2022