天津大學(xué) 馬宗青教授

個人簡介：
馬宗青，男，天津大學(xué)材料科學(xué)與工程學(xué)院教授，博士生導(dǎo)師，國家優(yōu)秀青年科學(xué)基金獲得者。主要從事金屬材料粉體制備及其3D打印成形的研究工作。以第一或通訊作者在Nat. Commun.、Acta Mater.、Addit. Manuf.、Scripta Mater.、等期刊發(fā)表SCI論文110余篇，其中ESI熱點論文1篇，ESI高被引論文8篇，SCI引用4800余次，H因子38，獲授權(quán)國家發(fā)明專利53件，其中第一發(fā)明人33件。承擔(dān)了國家優(yōu)秀青年科學(xué)基金項目、國家自然科學(xué)基金聯(lián)合重點項目、國家重點研發(fā)計劃課題、國家自然科學(xué)基金面上項目、天津市自然科學(xué)基金面上項目等國家和省部級項目10余項，企業(yè)橫向課題12項。作為骨干成員參與了國家863計劃1項、科技部ITER專項1項、天津市重點研發(fā)計劃項目2項。

曾獲澳大利亞Discovery Early Career Researcher Award、中國材料研究學(xué)會科學(xué)技術(shù)二等獎、天津市優(yōu)秀博士學(xué)位論文獎、天津大學(xué)“卓犖計劃”科技領(lǐng)軍創(chuàng)新人才、天津大學(xué)青年科學(xué)獎等學(xué)術(shù)獎勵，獲Materials Research Letters期刊“突出貢獻(xiàn)獎”和“青年新銳獎”、Journal of Materials Science & Technology和Tungsten期刊優(yōu)秀論文獎。擔(dān)任天津市增材粉體新材料企業(yè)重點實驗室學(xué)術(shù)委員會主任、中國金屬學(xué)會理事、中國材料研究學(xué)會難熔金屬分會副主任委員、中國材料研究學(xué)會增材制造材料分會委員、天津市金屬學(xué)會常務(wù)理事、Journal of Materials Processing Technology副主編、Acta Metallurgica Sinica (English Letters) 編委、《材料開發(fā)與應(yīng)用》編委、金屬學(xué)報青年編委、Materials Research Letters青年編委等學(xué)術(shù)職務(wù)。

個人主頁：https://mse.tju.edu.cn/info/1141/1491.htm

研究領(lǐng)域：

增材制造、粉末冶金、難熔金屬、高溫合金

代表性論文：

[1]        Dong Z, Ma ZQ*, Yu LM, Liu YC*, Achieving high strength and ductility in ODS-W alloy by employing oxide@W core-shell nanopowder as precursor. Nat. Commun. 12 (2021) 5052
[2]        Zhao YN, Ma ZQ*, Yu LM, Liu YC, New alloy design approach to inhibiting hot cracking in laser additive manufactured nickel-based superalloys. Acta Mater. 247 (2023) 118736（ESI高被引論文）
[3]        Dong Z, Ma ZQ*, Liu YC, Accelerated sintering of high-performance oxide dispersion strengthened alloy at low temperature. Acta Mater. 220 (2021) 117309
[4]        Zhao YN, Ma T, Gao ZJ, Feng YY, Li C, Guo QY, Ma ZQ*, Liu YC, Significant reduction of grain size and texture intensity in laser powder bed fusion fabricated nickel-based superalloy by increasing constitutional supercooling. Compos. Part B 266 (2023)111040
[5]        Zhao YN, Guo QY, Li C, Yang ZW, Zhang JF, Huang Y, Ma ZQ*, Liu YC, Achieving superior elevated temperature properties in additive manufactured nickel-based superalloys through unique alloy design. Addit. Manuf. 88 (2024) 104273
[6]        Hu ZP, Liu Y, Wu J, Dong J, Ma ZQ*, Liu YC, The simultaneous improvement of strength and ductility of the 93W-4.6Ni-2.4Fe prepared by additive manufacturing via optimizing sintering post-treatment. Addit. Manuf. 46 (2021) 102216
[7]        Hu ZP, Zhao YN, Guan K, Wang ZM, Ma ZQ*, Pure tungsten and oxide dispersion strengthened tungsten manufactured by selective laser melting: microstructure and cracking mechanism. Addit. Manuf. 36 (2020) 101579
[8]        Dong Z, Ma ZQ*, Yu LM, Liu YC, Enhanced mechanical properties in oxide dispersion strengthened alloys achieved via interface segregation of cation dopants. Sci. China Mater.  64 (2021) 987–998
[9]        Li LL, Dong Z*, Ma ZQ*, Liu CX, Yu LM, Liu YC, Ultrahigh strength and toughness in W-Y2O3 alloy with bimodal and lamellar structures. Mater. Res. Lett. 11 (2023) 439-445.
[10]        Hu WQ, Dong Z, Yu LM, Ma ZQ*, Liu YC, Synthesis of W-Y2O3 alloys by freeze-drying and subsequent low temperature sintering: microstructure refinement and second phase particles regulation, J. Mater. Sci. Technol. 36 (2020) 84-90.（期刊封面論文，ESI熱點論文、期刊優(yōu)秀論文）
[11]        Dong Z, Liu N, Hu WQ, Ma ZQ*, Li C, Liu CX, Guo QY, Liu YC, Controlled synthesis of high-quality W-Y2O3 composite powder precursor by ascertaining the synthesis mechanism behind the wet chemical method. J. Mater. Sci. Technol. 36 (2020) 118-127.（ESI高被引論文）
[12]        Zhao YN, Ma ZQ*, Yu LM, Dong J, Liu YC, The simultaneous improvements of strength and ductility in additive manufactured Ni-based superalloy via controlling cellular subgrain microstructure. J. Mater. Sci. Technol. 68 (2021) 184-190
[13]        Cheng XP, Guo QY, Liu CX, Ma ZQ*, Simultaneous enhancement of elevated temperature strength and ductility in additive-manufactured nickel-based superalloy via doping Y2O3 nanoparticles. J. Mater. Sci. Technol. 210 (2025) 312-324.
[14]        Hu WQ, Sun T, Liu CX, Yu LM, Ahamad T, Ma ZQ*, Refined microstructure and enhanced mechanical properties in Mo-Y2O3 alloys prepared by freeze-drying method and subsequent low temperature sintering. J. Mater. Sci. Technol. 88 (2021) 36-44
[15]        Hu WQ, Li YC, Zhang W, Ma ZQ*, Feng YY, Liu CX, Li C, Yu LM, Liu YC, Excellent mechanical, thermal and electrical properties of ultrafine W-Cu alloys via freeze-drying technology. Scripta Mater. 239 (2024) 115805
[16]        Hu ZP, Ma ZQ*, Yu LM, Liu YC, Functionally graded materials with grain-size gradients and heterogeneous microstructures achieved by additive manufacturing. Scripta Mater. 226 (2023) 115197
[17]        Hu WQ, Du ZF*, Dong ZZ, Yu LM, Ahamad T, Ma ZQ*, The synthesis of TiC dispersed strengthened Mo alloy by freeze-drying technology and subsequent low temperature sintering Scripta Mater. 198 (2021) 113831
[18]        Ma QS, Lan F*, Li XH, Du ZF*, Li HJ, Ma ZQ*, The effect of S doping on the superconductivity and nematicity transition of FeSe. Scripta Mater. 176 (2020) 88–93.（ESI高被引論文）
[19]        Zhao YN, Guo QY, Du ZF*, Chen SH, Tan J, Yang ZW, Ma ZQ*, Critical role of subgrain orientation on the stability of mechanical properties of selective laser melting manufactured alloys. Mater. Sci. Eng. A 832 (2022) 142505.（ESI高被引論文）
[20]        Cheng XP, Zhao YN, Qian Z, Wu J, Dong J, Ma ZQ*, Liu YC, Crack elimination and mechanical properties enhancement in additive manufactured Hastelloy X via in-situ chemical doping of Y2O3. Mater. Sci. Eng. A 824 (2021) 141867

授權(quán)專利：
[1] 馬宗青，劉怡汝，胡章平，楊振文，劉永長，一種可調(diào)控核反應(yīng)堆壓力容器用鋼缺陷的增材制造方法（授權(quán)號：ZL202111083450.8）
[2] 馬宗青，胡章平，趙亞楠，程曉鵬，王祖敏，劉永長，一種間接3D打印鎢基合金零部件脫脂燒結(jié)方法（授權(quán)號：ZL 202010034919.8）
[3] 馬宗青，胡章平，劉永長，一種增材制造用銅包覆鎢球形復(fù)合粉末的制備方法 （授權(quán)號：ZL202110810454.5）
[4] 馬宗青，胡章平，楊振文，劉永長，一種提高增材制造制備CuCrZr合金力學(xué)性能的方法（授權(quán)號：ZL202111110594.8）
[5] 馬宗青，胡章平，楊振文，劉永長，一種提高增材制造奧氏體鋼力學(xué)性能的方法（授權(quán)號：ZL202111110595.2）
[6] 馬宗青，胡章平，王姿曈，一種基于納米顆粒增材制造成形件的脫脂燒結(jié)方法（授權(quán)號：ZL202210401322.1）
[7] 馬宗青，扈偉強(qiáng)，董智，余黎明，劉永長，一種第二相顆粒彌散鉬復(fù)合粉末的冷凍干燥制備方法（授權(quán)號：ZL 202011268442.6）
[8] 馬宗青，扈偉強(qiáng)，劉永長，一種MAX相強(qiáng)化的鎢/鉬細(xì)晶合金及其制備方法，（授權(quán)號：ZL202111030362.1）
[9] 馬宗青，程曉鵬，趙亞楠，劉永長，優(yōu)化增材制造GH3536鎳基高溫合金力學(xué)性能的熱處理方法,  (授權(quán)號：ZL202110775155.2 )
[10] 馬宗青，趙亞楠，程曉鵬，劉永長，消除SLM成形固溶強(qiáng)化型鎳基合金凝固裂紋的改進(jìn)方法,  (授權(quán)號：ZL202111479095.6)
[11] 馬宗青, 趙亞楠，胡章平，劉永長，余黎明，李沖，劉晨曦，一種激光選區(qū)熔化成形GH4169的熱處理工藝方法,  (授權(quán)號：ZL201910645644.9)
[12] 馬宗青; 趙亞楠; 劉永長; 激光選區(qū)熔化成形GH4099合金構(gòu)件的熱處理方法,  (授權(quán)號：ZL202111310804.8)
[13] 馬宗青，董智，李沖，劉永長，劉晨曦，余黎明，一種鎢包覆氧化釔核殼結(jié)構(gòu)的復(fù)合前驅(qū)體粉末的制備方法（授權(quán)號：ZL201911385360.7）
[14] 馬宗青，胡章平，劉永長，基于激光增材制造技術(shù)制備CuCrZr/316L連接件的方法（授權(quán)號：ZL202110916046.8）
[15] 馬宗青，胡章平，劉永長，基于激光增材制造技術(shù)連接CuCrZr/W異種互不固溶合金的方法（授權(quán)號：ZL202110916062.7）
[16] 馬宗青，程曉鵬，趙亞楠，劉永長，減少SLM成形鎳基高溫合金裂紋及提升力學(xué)性能的方法（授權(quán)號：ZL202110611310.7）