一、科研项目:

[1] 多场耦合的低碳低硅铁基非晶合金微结构调控及性能研究,广东省自然科学基金面上项目,10万,主持

[2]低压应力退火诱导高Bs非晶合金的纳米晶化及其软磁和力学性能研究,广东省科学院建设国内一流研究机构行动专项资金项目,54万,主持

[3] 高频高磁导率铁基非晶纳米晶合金的研究与开发,横向企业委托技术开发项目,5万,主持

二、代表性研究成果和学术奖励情况

1.期刊论文

[1]JiaXu, Y.Z. Yang, Q.S. Yan, et al. Softening and magnetic properties of ultrahigh Fe content FeSiBCuPC nanocrystalline alloy induced by low-pressure stress annealing,Scripta Materialia, 179 (2020) 6-11.

[2]JiaXu, Y.Z. Yang, Q.S. Yan, et al., Effects of the substitution of Si by P on crystallization behavior, soft magnetic properties and bending ductility of FeSiBCuPC alloys,Journal of Alloys andCompounds, 816 (2020) 152534.

[3]Jia Xu, Y.Z. Yang, Q.S. Yan, et al., Effect of microalloying on crystallization behavior, magnetic properties and bending ductility of high Fe content FeSiBCuPC alloys,Journal of Alloys andCompounds, 777 (2019) 499-505.

[4]JiaXu, Y.Z. Yang, et al.,Effect of Si addition on crystallization behavior, thermal ability and magnetic properties in high Fe content Fe-Si-B-P-Cu-C alloy,Materials Research Bulletin, 97 (2018) 452-456.

[5]Jia Xu, Y.Z. Yang, et al.,Effect of the substitution of C for Si on microstructure, magnetic properties and bending ductility in high Fe content FeSiBCuPC alloy ribbons, Journal of Alloys andCompounds, 727 (2017) 610-615.

2.专利

[1]一种铁基非晶纳米晶软磁合金及其制备方法,发明专利,ZL201710640941.5,徐佳,杨元政,李美瑶,授权.

[2]一种铁基非晶纳米晶软磁合金及其制备方法,发明专利,ZL201611239483.6,徐佳,杨元政,李美瑶,杨会军,授权.

[3]一种基于硅元素的铁基非晶纳米晶软磁合金及其制备方法,发明专利, ZL201611239499.7,杨元政,徐佳,李美瑶,杨会军,授权.

[4] 一种新型铁基非晶纳米晶软磁合金及其制备方法, 发明专利,ZL201811354013.3, 徐佳,杨元政,李美瑶,受理.

[5]一种高性能铁基非晶纳米晶合金热处理方法,发明专利,ZL201811385880.3,徐佳,杨元政,李美瑶,受理.