Lingjun Guo
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View article: White Dwarf Structure and Binary Inspiral Gravitational Waves from Quantum Hadrodynamics
White Dwarf Structure and Binary Inspiral Gravitational Waves from Quantum Hadrodynamics Open
White dwarfs, one of the compact objects in the universe, play a crucial role in astrophysical research and provide a platform for exploring nuclear physics. In this work, we extend the relativistic mean field approach by using a Walecka-t…
View article: Collaborative enhancement of thermal diffusivities and mechanical properties of Csf-Cu/Mg composites via introducing Cu coating with different thicknesses
Collaborative enhancement of thermal diffusivities and mechanical properties of Csf-Cu/Mg composites via introducing Cu coating with different thicknesses Open
Mg alloy matrix composites reinforced with short carbon fibers (Csf/Mg) are considered as potential candidates for integrated structural-functional electronic parts that satisfy the requirements of lightweight, excellent mechanical propert…
View article: Enhancing the reversibility of the chemical evolution of the Ni-rich LiNi <sub>0.8</sub> Co <sub>0.1</sub> Mn <sub>0.1</sub> O <sub>2</sub> cathode <i>via</i> a simple pre-oxidation process
Enhancing the reversibility of the chemical evolution of the Ni-rich LiNi <sub>0.8</sub> Co <sub>0.1</sub> Mn <sub>0.1</sub> O <sub>2</sub> cathode <i>via</i> a simple pre-oxidation process Open
H 2 O 2 is adopted to treat the precursor of LiNi 0.8 Co 0.1 Mn 0.1 O 2 , which reduces the cation mixing of Li + /Ni 2+ and residual lithium on the cathode.
View article: The mechanical properties of C/C-ZrC-SiC composites after laser ablation
The mechanical properties of C/C-ZrC-SiC composites after laser ablation Open
Considering practical environment, the bending property of C/C-ZrC-SiC, C/C-SiC and C/C composites after ablation was worthily studied. Results revealed that C/C-ZrC-SiC composites had a better laser ablation resistance and higher bending …
View article: Crack Evolution and Oxidation Failure Mechanism of a SiC-Ceramic Coating Reactively Sintered on Carbon/Carbon Composites
Crack Evolution and Oxidation Failure Mechanism of a SiC-Ceramic Coating Reactively Sintered on Carbon/Carbon Composites Open
A SiC ceramic coating was prepared on carbon/carbon composites by pack cementation. The phase composition and microstructure of the coated specimens were characterized using X-ray diffraction instrument and scanning electron microscope. Th…
View article: Epitaxial Grown Carbon Nanotubes Reinforced Pyrocarbon Matrix in C/C Composites with Improved Mechanical Properties
Epitaxial Grown Carbon Nanotubes Reinforced Pyrocarbon Matrix in C/C Composites with Improved Mechanical Properties Open
In order to achieve the highly efficient preparation of high-performance carbon/carbon (C/C) composites, epitaxial grown carbon nanotubes (CNTs) and a pyrocarbon matrix were simultaneously synthesized to fabricate CNT-reinforced C/C compos…
View article: Optical Spectroscopy of Single Colloidal CsPbBr<sub>3</sub> Perovskite Nanoplatelets
Optical Spectroscopy of Single Colloidal CsPbBr<sub>3</sub> Perovskite Nanoplatelets Open
Optically bright lead halide perovskite nanocrystals of different morphologies ranging from nanocubes to flat nanoplatelets to elongated nanowires have been reported. The morphology of the nanocrystals is expected to affect various propert…
View article: 3C-SiC Nanowires In-Situ Modified Carbon/Carbon Composites and Their Effect on Mechanical and Thermal Properties
3C-SiC Nanowires In-Situ Modified Carbon/Carbon Composites and Their Effect on Mechanical and Thermal Properties Open
An in-situ, catalyst-free method for synthesizing 3C-SiC ceramic nanowires (SiCNWs) inside carbon–carbon (C/C) composites was successfully achieved. Obtained samples in different stages were characterized by X-ray diffraction (XRD), scanni…
View article: Data for: Significant influence of Al2O3 on the flexural properties of C/C composites
Data for: Significant influence of Al2O3 on the flexural properties of C/C composites Open
In this work, we obtained high flexural strength C/C composites, and they had lower density comparing with pure C/C composites. And the high flexural strength kept in different C/C composits. However, the flexural strength of all C/C-Al2O3…
View article: Synthesis of Hierachical Bio-Inspired Pine Needle-Shaped MnO2/CNTs/Carbon Cloth Composite as Highly Cycling Stable Symmetrical Supercapacitor
Synthesis of Hierachical Bio-Inspired Pine Needle-Shaped MnO2/CNTs/Carbon Cloth Composite as Highly Cycling Stable Symmetrical Supercapacitor Open
In this work, bio-inspired hierarchical pine needle-shaped MnO2-CNTs-CFC composite was prepared by an environmentally-friendly two-step electrophoretic deposition (EPD) method. The synthesis of MnO2 on CNTs was inspired by the "pine needle…