Xiaohong Zhan
Papers
6
Total Citations
237
H-Index
5
About
Xiaohong Zhan is a materials science and manufacturing researcher whose work centers on advanced welding and additive manufacturing technologies, with particular expertise in laser-based processing of aluminum alloys and specialty materials. Zhan's most influential contribution examines the microstructure and porosity characteristics of 5A06 aluminum alloy joints produced through laser-MIG hybrid welding, a study that has garnered 125 citations and established important benchmarks for understanding defect formation in this widely used aerospace-grade alloy. Building on this foundation, Zhan has systematically investigated how microstructural variations across different weld zones govern mechanical performance in aluminum-lithium alloys—materials critical to lightweight aerospace structures—as well as the dynamic behavior of keyhole formation during hybrid welding processes. This multiscale approach, linking processing parameters to microstructural outcomes and ultimately to mechanical properties, reflects a rigorous and practically oriented research philosophy. Beyond welding, Zhan has extended this methodology to laser melting deposition of Invar alloy, exploring solute segregation and porosity control in additive manufacturing contexts. Collectively, Zhan's body of work offers valuable insights for engineers seeking to optimize laser-based joining and deposition processes for high-performance structural applications.
Research Focus
Key Achievements
Top Papers
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