Huajian Gao
Nanyang Technological University
677 Papers
4K Citations
Huajian Gao is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Fracture mechanics & Dislocation. The author has an hindex of 105, co-authored 667 publications. Previous affiliations of Huajian Gao include General Motors & Stanford University.
Chat about Author
Papers
Cytotoxicity of graphene: recent advances and future perspective
TL;DR: These studies have provided a better understanding of graphene nanotoxicity at both cellular and molecular levels, and also suggested therapeutic potential by using graphene's cytotoxicity against bacteria cells.
130
Cellular entry of graphene nanosheets: the role of thickness, oxidation and surface adsorption
TL;DR: In this article, the interaction of graphene nanosheets with a lipid bilayer was studied, focusing on the effects of graphene thicknesses (single/multi-layered graphene), oxidation and surface absorption by lipid molecules.
Nanoscale precipitates as sustainable dislocation sources for enhanced ductility and high strength.
TL;DR: It is revealed that nanoprecipitates provide a unique type of sustainable dislocation sources that are activated at sufficiently high stress levels and render uniform plasticity by simultaneously serving as efficient dislocated sources and obstacles to dislocation motion, giving rise to sustained deformability.
128
Kinetics and fracture resistance of lithiated silicon nanostructure pairs controlled by their mechanical interaction
TL;DR: Physical and mechanical interactions of swelling Si structures during lithiation using well-defined Si nanopillar pairs are demonstrated to contribute to improved design of Si structures at the electrode level for high-performance Li-ion batteries.
Shear Stress Intensity Factors for a Planar Crack With Slightly Curved Front
Huajian Gao,James R. Rice +1 more
TL;DR: In this paper, the authors derived an expression for the distribution of the tensile mode stress intensity factor along a slightly curved crack front, to first order accuracy in the deviation of the crack front location from a reference straight line.