A5100685649- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Boron and Carbon Nanomaterials Research
- Cellular and Composite Structures
- nanoparticles nucleation surface interactions
- Mechanical Behavior of Composites
- Material Dynamics and Properties
- Aluminum Alloy Microstructure Properties
- Shape Memory Alloy Transformations
- Metallurgical Processes and Thermodynamics
- MXene and MAX Phase Materials
- Boron Compounds in Chemistry
- Welding Techniques and Residual Stresses
- Advanced Welding Techniques Analysis
- Inorganic Chemistry and Materials
- Computational Drug Discovery Methods
- Corrosion Behavior and Inhibition
- Additive Manufacturing Materials and Processes
- Solidification and crystal growth phenomena
- Mechanical stress and fatigue analysis
- Graphene research and applications
- Advanced Chemical Physics Studies
- Engineering Structural Analysis Methods
- Hydrogen embrittlement and corrosion behaviors in metals
- Vibration and Dynamic Analysis
Nanjing Tech University
2016-2025
Tsinghua University
2014-2015
Nanjing University
1999-2006
Nanjing Normal University
2001-2004
University of Michigan–Ann Arbor
1998
In this paper, a new type of non-pneumatic tire is designed. The pneumatic parts standard are replaced by gradient anti-tetrachiral structure. Firstly, the in-plane mechanical properties and elastic limit load structures with different factors studied experiment, finite element method theory. Based on this, structural design carried out, its under compression method. Results show that structure based have certain similarities in deformation mode. basic research guiding significance to tire....
In this study, gas tungsten arc welding (GTAW) based dual wire additive manufacturing (D-WAAM) is adopted to fabricate the functionally graded material (FGM) from stainless steel (SS) 304 Fe–40Al, using SS and aluminum alloy (AA) 1070 wires. The Al/Fe atomic ratio varies 0 40 % by varying of feed speeds AA chemical composition, phases, microstructure, mechanical properties FGM are investigated. results showed that with increase Al content, microstructures evolve as follows: γ-Fe → + α-Fe...
In the present study, defect was introduced in form of missing strut for individual cell. The effect on compressive response carbon-fiber pyramidal truss cores sandwich panel investigated through experimental and theoretical methods. A series sample with or without fabricated, tests were performed at ambient temperature. Scanning electron microscopy (SEM) conducted samples to evaluate distribution failure mode. revised model proposed predict considering bending shear behavior. Our results...
ZrB 2 –SiC green ceramics were fabricated by aqueous gelcasting based on single AM ‐ MBAM , Na‐alginate, and double gel network system. obtained Na‐alginate had a dramatically highest strength of 98.6 ± 5.1 MP a, which was 103% 61% higher than that system system, respectively. A “scratch test” conducted to evaluate the machinability as‐prepared ceramics. The this found have best machinability.
Molecular dynamics simulations adopting the Born−Mayer−Huggins potential function were performed on a series of (NaCl)108 clusters to observe their properties during heating and cooling monitor nucleation events freezing. Melting was found be considerably sharper than that softer materials whose solid form, unlike salt, is well-wetted by melt. The resulting liquid observed greatly distorted from spherical shape capillary waves. freezing highly supercooled in qualitative accord with classical...
A MD simulation method is used to simulate the melting and freezing of Au−Pt nanoparticles confined in armchair single-walled carbon tubes ((n,n)-SWNTs), applying second-moment approximation tight-binding potentials for metal−metal interactions Lennard-Jones potential metal−carbon interactions. The atoms on SWNTs are taken be fixed. structures, total energies, Lindemman indices, radial axial density distributions examine behaviors (n,n)-SWNTs. nucleation analysis carried out terms classical...
Abstract It is important to investigate the mechanical performances of (Gd 0.9 Yb 0.1 ) 2 Zr O 7 (GYbZ) materials deposited on irregular substrates for improving new thermal barrier coatings. Three-point bending fracture characteristics freestanding GYbZ coating prepared by supersonic plasma sprayed (SPS) technique were investigated with help digital image correlation technique. The cracking time, crack propagation path, and properties obtained. Meanwhile, X-ray computed tomography was...
Hydrogen storage is a crucial factor that limits the development of hydrogen energy. This paper proposes using split liner for inner structure cylinder. A self-tightening seal employed to address sealing problem between head and barrel. The feasibility this demonstrated through hydraulic pressure experiments. influence laws O-ring compression rate, distance from straight edge section groove, thickness on performance gas cylinders in are revealed finite elements analysis. results show when...
For the purpose of preventing electromagnetic emission, effective interference shielding materials are actively pursued. In this work, three-dimensional (3D) printing technology was employed to manipulate honeycomb spacers, which were further assembled into multilayered graphene (GN) film-based sandwich structures. Aiming tuning dimensions and shapes conductive components in various sizes 3D printed frameworks along with different composites fabricated for understanding effects structures on...