庄艳歆,女,教授/博士生导师
出生年月:1971年2月
电话:13889251739
邮箱:yxzhuang@epm.neu.edu.cn
1、教育学习经历:
1988.09-1992.07:东北工学院(现雷竞技官方主页),冶金物理化学专业,工学学士
1992.09-1995.07:中国科学院金属研究所,冶金物理化学专业,工学硕士
1995.09-1998.07:中国科学院金属研究所,金属材料及热处理专业,工学博士
2、研究工作经历:
1998.08-2000.04:中国科学院物理研究所,博士后
2000.05-2008.02:丹麦技术大学,博士后,助理教授
2007.05 -至今:雷竞技官方主页材料电磁过程研究教育部重点实验室,教授,博导
3、主要研究方向:
(1)新型多元高熵及非晶合金制备、性能及应用研究;(2)多晶硅制备技术;(3)光伏产业废弃物的综合利用;(4)高性能B4C陶瓷制备及性能
4、主要科研成果:
已在国内外有影响的学术期刊上发表论文160余篇,SCI收录110余篇,发表的文章被SCI引用2400余次。近年代表性论文有:
[1]Removing boron from the diamond wire saw silicon powder by MgF2-sintering synergized with Na2CO3-enhanced refining to prepare low-boron silicon[J].Separation and Purification Technology, 2024, 331:125746.
[2]Enhancing the separation of Fe/Al/Ca impurities from metallurgical silicon to purify by slagging-directional solidification[J].Vacuum, 2023, 215:112361.
[3]Leaching kinetic mechanism of iron from the diamond wire saw silicon powder by HCl [J].Waste Management, 2023, 169:82-90
[4]Effect of Y2O3additive on nitridation of diamond wire silicon cutting waste[J],International Journal of Applied Ceramic Technology, 2023, 20(2):1225-1234,
[5]Synergism between coherent precipitation strengthening and FCC-HCP type transformation-induced plasticity[J],Materials and Design, 2022, 223:111212.
[6]Significant evolutions of microstructure and mechanical properties of Al0.3CoCrFeNiTixhigh-entropy alloys under annealing treatment[J],Vacuum, 2022. 204: 111350.
[7]Recovery and purification of metallurgical silicon from waste silicon slag by blowing refining[J],Journal of Cleaner Production, 2022, 371: 133655.
[8]Corrosion behaviors related to the microstructural evolutions of as-cast Al0.3CoCrFeNi high entropy alloy with addition of Si and Ti elements[J].Intermetallics, 2022, 147: 107600.
[9]Evolution of phase, microstructure and mechanical properties of as-cast Al0.3CoCrFeNiTix high entropy alloys[J],Materials Today Communications, 2022, 31: 103328.
[10]Break the strength-ductility trade-off in a transformation-induced plasticity high-entropy alloy reinforced with precipitation strengthing [J],Journal of Materials Science & Technology,2022, 108: 125-132.
[11]Evolution of the microstructure and mechanical properties of as-cast Al0.3CoCrFeNi high entropy alloys by adding Si content [J],Materials Science & Engineering A,2022, 840: 142983.
[12]Microstructure and mechanical properties of B4C-based composites prepared via hot-pressing sintering with Pr6O11as additive[J],Ceramics International, 2022, 48(6):7897-7904.
[13]Advanced mechanical properties obtained via accurately tailoring stacking fault energy in Co-rich and Ni-depleted CoxCr33Ni67-xmedium-entropy alloys[J],Scripta Materialia, 2022, 207: 114269.
[14]Structure and mechanical properties of hot-pressed B4C-NdB6composites[J],Ceramics International, 2022, 48(1): 285-294.
[15]High-performance B4C-LaB6composite ceramics fabricated via hot-pressing sintering with La2O3as sintering additive[J],Ceramics International, 2021, 47(23): 32675-32684.
[16]Preparation of reactive sintering Si3N4-Si2N2O composites ceramics with diamond-wire saw powder waste as raw material,Journal of Hazardous Materials, 2020, 400:123145.
[17]Recycling of silicon kerf loss derived from diamond-wire saw cutting process to prepare silicon nitride[J],Journal of Cleaner Production, 2020, 247:119163
[18]The role of Nb on the high temperature oxidation behavior of CoCrFeMnNbxNi high-entropy alloys,Corrosion Science,2019,158:108088.
5、承担项目情况:
承担的科研项目有欧盟项目、丹麦国家研究基金会项目、国家自然科学基金项目、国家重点研发计划、教育部等纵向和横向项目多项。主要项目有:
国家自然科学基金面上项目:新型亚稳高熵合金中沉淀强化与相变诱导塑性的协同耦合机制,2025.01-2028.12,项目负责人;
国家自然科学基金重点项目:有机硅合成用工业硅中杂质物相结构调控与强化去除应用基础研究, 2020.01-2023.12,子课题负责人;
载人航天空间站工程项目:空间Zr基非晶材料熔体热物理性质及形成研究,2019.06-2025.12.31,子课题负责人;
国家重点研发计划课题项目:再生硅外场强化分离制备高纯硅关键技术与示范, 2018.12-2022.11,子课题负责人;
国家自然科学基金重点项目,新型电热冶金法制备太阳能多晶硅的应用基础研究,2014.01.01-2018.12.31.子课题负责人;
国家自然科学基金面上项目:强磁场下块体非晶合金的形成规律及作用机制,2012.01-2015.12,项目负责人
企业技术服务项目:多主元高熵合金制备与腐蚀性能研究, 2023.08 -2026.08,项目负责人;
企业技术开发项目:新型碳化硅/碳化硼复合陶瓷材料的研究和开发,企业技术开发项目, 2022.01.15-2025.12.31,项目负责人;
企业技术开发项目:红土镍矿电热法制备镍铁合金的技术开发:2024.09 -2025.01, 项目负责人;
企业技术开发项目:梁河县四家寨硅石净化除杂提质技术开发, 2024.04.04-2024.12.31, 项目负责人;
6、获奖及荣誉:
中国有色金属工业科技进步一等奖一项(2020);辽宁省百千万人才工程千人层次(2009)