Hui Sun
7 Papers
Hui Sun is an academic researcher. The author has contributed to research in topics: Microstructure & Chemistry. The author has an hindex of 1, co-authored 5 publications.
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Papers
Effect of bias-enhanced nucleation on the microstructure and thermal boundary resistance of GaN/SiNx/diamond multilayer composites
Yiming Wang,Bing Zhou,Guoliang Ma,J. Zhi,Chao Yuan,Hui Sun,Yong Ma,Jie Gao,Yongsheng Wang,Shengwang Yu +9 more
TL;DR: In this article , a bias enhanced nucleation technique was proposed to adjust the nucleation of GaN/SiNx/diamond multilayer composites in the MPCVD process at different bias voltages (400-700 V).
13
Visualization of direct contact heat transfer process driven by continuous low-temperature heat source and its performance characterization
TL;DR: In this article , the uniformity factor of the temperature difference field was introduced into the direct contact heat exchanger by establishing a trace element layer model for the heat exchange, and its effects on the volumetric heat transfer coefficient and heat-exchanger efficiency were analyzed.
6
Study on ultrasound-assisted preparation of sphere-like high-purity alumina
Wenqi Tang,Jiyi Zhu,Hui Sun,Shusheng Lu,Guangmin Hu,Chaopeng Fu,Jiao Zhang +6 more
TL;DR: This study employs ultrasound-assisted synthesis to produce high-purity alumina (99.999%) with uniform sphere-like morphology, utilizing tetramethylammonium hydroxide and ultrasonication to enhance reaction rates and inhibit crystal growth anisotropy.
6
Preparation and properties of anti-reflective and anti-thermal shock of Y2O3/AlN composite films on CVD diamond
Bing Zhou,Shengwang Yu,D.G. Piliptsou,Hui Sun,Zhubo Liu +4 more
TL;DR: Y2O3/AlN composite films on CVD diamond exhibit anti-reflective and anti-thermal shock properties, with optimal performance at 700 nm AlN interlayer thickness, improving adhesion and transmittance while withstanding rapid temperature changes.
2
Insight into the morphology evolution of dealloyed 3D nanoporous GeSi powder guided by thermodynamic calculations
TL;DR: In this article , a traditional Al-Ge-Si eutectic system is chosen to investigate the morphology evolution of dealloyed 3D nanoporous GeSi powder by thermodynamic calculations and experiments.