1.难变形金属构件加工成型技术研究；

2.合金组织相变与结构精细化调控；

3.金属异质结构强化机制。

（1）完成国家自然科学基金：超快速冷却、深过冷再等温条件下珠光体钢共析转变机理研究51461007

（2）完成国家自然科学基金：高温合金闪光焊接界面再结晶行为与热影响区组织性能演变规律研究51761003

国家自然科学基金

（3）在研国家自然科学基金：钛合金双态组织界面梯度调控及对强塑性影响机制研究52161019

（4）在研国家自然科学基金：高温合金双重梯度组织结构调控及对高温拉伸性能优化机制研究52271054

……

[1]Enhanced strength of dual-phase Ti6242 alloy via a heterogeneous icrostructure

Materials & Design 230 (2023) 111972

[2]A longitudinal gradient architecture achieves better tensile properties in Ti6242 alloyJournal of Materials Research and Technology，2023;24:8002 -8013

[3]Heterogeneous microstructure improves the strength and ductility of a flash-butt welded IN718 alloy jointMaterials Science & Engineering A 879 (2023) 145307

[4]Optimizing the mechanical properties of dual-phase Ti-6242s titanium alloy at 550°Cusing the boundary architectureJournal of Materials Research and Technology, 2023;25:4497 e4509

[5]Deformation effect of melt pool boundaries on the mechanical property anisotropy in the SLM AlSi10MgMaterials Today Communications 36 (2023) 106879

[6]The welding kinetics of interface evolution and mechanism in IN718 alloy solid-state weldingJournal of Materials Research and Technology 28 (2024) 615–626

[7]Dissolution of η phase and evolution of dynamically recrystallized grains in ATI 718Plus superalloy during hot compressive deformationJournal of Materials Research and Technology 30 (2024) 4612–4624

[8]Porosity suppression of nickel-based superalloy by modulated base temperature in laser welding and mechanism analysisJournal of Materials Research and Technology 30 (2024) 4725–4738

[9]Improved uniform ductility in a high-carbon pearlitic steel via microstructural homogeneity architectureJournal of Materials Research and Technology 30 (2024) 5652–5661

[10]Synergic strength-ductility enhancement in bimodal titanium alloy via a heterogeneous structure induced by the c+a slipJournal of Materials Science & Technology 204 (2025) 255–267

……

[1]一种提高沉淀强化型高温合金高温强度的办法202111360919.8

[2]一种铝镁合金3D打印构件接续制造的方法202110072917.2

[3]一种提高过共析碳素钢珠光体转变形核率的方法及装置201711238463.1

[4]一种螺栓和固定片的预热方法和激光焊接方法202111476709.5

[5]一种电缆金属屏蔽层剥离装置201811283826.8

[6]一种铜丝盘卷防氧化存储装置、方法及燃烧桶201811283812.6

[7]一种铜构件焊接方法及装置202110021807.3

[8]一种优化GH3128高温合金构件晶界析出相的方法202211149732.8

…… 

[1]贵州省高层次人才“百层次”2020年

[2]贵州省省管专家2021年

[3]中国机械工程学会热处理分会理事