主要成就
{"yanjiu_chengguo":"研究兴趣主要集中在电介质陶瓷、硬质合金等领域。研究的LiNbO3部分取代BSPT基陶瓷，压电性能极为优异。此外还首次开发成功居里温度在500℃以上，机械品质因数Qm还能达到1000以上的BSPT基高温压电陶瓷体系。对KNN基无铅压电陶瓷具有“三相临界点”特征的相界进行了系统、深入的研究，成功构建多个含有这种新型相界的陶瓷体系。在国内外各种期刊上发表科研论文60余篇，其中SCI收录20余篇，申请并获授权中国发明专利1项。","xiangmu":"1.碱金属铌酸盐无铅压电陶瓷的改性研究，西南大学基本科研业务费专项资金项目（一般项目），2014/03−2017/03，主持2.超细晶粒WC-VC-TaC-Co硬质合金晶粒长大抑制剂的优化研究，重庆市自然科学基金计划项目（一般项目），2009/08−2012/08，主持3.全日制工程硕士专业学位研究生教育质量保障体系的研究与探索，重庆市研究生教育教学改革研究项目（一般项目），2018/10−2020/09，主持","lunzhu":"1.YiChen*,YunyiLiu,DandanXue,ZunpingXu,GangLiu,XiaokuiLiu,ZhiqianChen,XianquanJiang.EffectsofBaHfO3additiononthephasetransitionandpiezoelectricpropertiesof(K,Na)NbO3-basedceramics[J].JournalofAlloysandCompounds,2018,735:68–74.2.DandanXue,YunyiLiu,MengShi,PeiWang,LeiyangZhang,GangLiu,ZhiqianChen,YiChen*.Compositiondependenceofphasestructureandpiezoelectricpropertiesin(0.98-x)(K0.4Na0.6)NbO3-0.02CaZrO3-xBi0.5Na0.5HfO3ternaryceramics[J].JournalofMaterialsScience:MaterialsinElectronics,2018,29(3):2072–2079.3.YiChen*,DandanXue,PeiWang,XianquanJiang,ZhiqianChen,XiaokuiLiu,GangLiu,ZunpingXu.Lead-freeK0.5Na0.5NbO3–Bi0.5Li0.5ZrO3–BiAlO3ternaryceramics:structureandpiezoelectricproperties[J].JournalofElectroceramics,2018,40(1):36–41.4.YiChen*,DandanXue,MengShi,XianquanJiang,ZhiqianChen,XiaokuiLiu,GangLiu,ZunpingXu.EffectsofBi0.5Na0.5HfO3additiononthephasestructureandpiezoelectricpropertiesof(K,Na)NbO3–basedceramics[J].JournaloftheAmericanCeramicSociety,2017,100(9):3920–3927.5.YiChen*,DandanXue,ZhiqianChen,XianquanJiang,JieGou,GangLiu,XiaokuiLiu,ZunpingXu.Lithium-modified(K0.5Na0.5)NbO3–BiAlO3lead-freepiezoelectricceramicswithhighCurietemperature[J].CeramicsInternational,2017,43(1):634–640.6.DandanXue,MengShi,YiChen*,KaihuaLiu,ZhiqianChen,XianquanJiang.Piezoelectricanddielectricpropertiesoflead-free0.96(K0.48Na0.535)0.96Li0.04Nb1-xSbxO3-0.04CaZrO3ceramicswithrhombohedral–orthorhombicphaseboundary[J].Ferroelectrics,2017,514(1):1–8.7.YiChen*,DandanXue,YuMa,ZhiqianChen,XianquanJiang,GangLiu,XiaokuiLiu.Piezoelectricanddielectricpropertiesof0.995K0.48Na0.48Li0.04Nb(1-x)SbxO3–0.005BiAlO3lead-freepiezoelectricceramics[J].MaterialsResearchBulletin,2016,84:240–244.8.YiChen*,DandanXue,YuMa,KaihuaLiu,ZhiqianChen,XianquanJiang.Phasetransitionalbehaviorandelectricalpropertiesof(1-x)(K0.475Na0.48Li0.05)Nb0.95Sb0.05O3-xCaZrO3lead-freeceramics[J].PhysicsLettersA,2016,380(37):2974–2978.9.YiChen*,JianguoZhu,DingquanXiao,BaoquanQin,YihangJiang.StructuralandpiezoelectricpropertiesofLiNbO3-modifiedBiScO3-PbTiO3ceramics[J].JournalofAlloysandCompounds,2009,470(1−2):420−423.10.YiChen*,JianguoZhu,DingquanXiao,BaoquanQin,YihangJiang.Bismuth-modifiedBiScO3-PbTiO3piezoelectricceramicswithhighCurietemperature[J].MaterialsLetters,2008,62(20):3567−3569.","zhuanli":"1.朱建国,陈异,肖定全,江一杭,覃宝全；一种高居里温度、高压电性能的钛钪铌酸铅铋锂系压电陶瓷,专利号：ZL200710048431.5；授权"}
