獲校級(jí)教學(xué)成果三等獎(jiǎng)1次，北航“我愛我?guī)煛眱?yōu)秀教師。 近年來主持過國家重大科技專項(xiàng)課題、國防基礎(chǔ)預(yù)研課題、國防科工局AXX項(xiàng)目、民機(jī)科研專項(xiàng)課題、國家自然科學(xué)基金、航天基金等各類科研項(xiàng)目40余項(xiàng)，在高溫部件強(qiáng)度和耐久性設(shè)計(jì)理論和方法上取得顯著成果，在航天航空多個(gè)型號(hào)重大工程實(shí)踐中得到了有效應(yīng)用和驗(yàn)證。2007年國防科技進(jìn)步三等獎(jiǎng)、2015年中國航空工業(yè)集團(tuán)公司科學(xué)技術(shù)二等獎(jiǎng)、2017年中國航空學(xué)會(huì)科學(xué)技術(shù)二等獎(jiǎng)（2017）、2018年中國航發(fā)集團(tuán)公司科學(xué)技術(shù)一等獎(jiǎng)、2019年江西省自然科學(xué)一等獎(jiǎng)。出版著作1部，參與制定國軍標(biāo)1項(xiàng)，授權(quán)國家發(fā)明專利12項(xiàng)，發(fā)表學(xué)術(shù)論文220余篇，被SCI、EI檢索110余篇。 代表論文： [1] Changqi Liu, Yang Chen, Duoqi Shi, James Marrow, Xin Jing, Xiaoguang Yang, In situ investigation of failure in 3D braided SiCf/SiC composites under flexural loading, Composite Structures, Volume 270, 2021, 114067, https://doi.org/10.1016/j.compstruct.2021.114067. [2] Han, Shiwei; Yang, Xiaoguang; Shi, Duoqi*; Miao, Guolei; Huang, Jia; Li, Ruizhi; Microstructure-sensitive modeling of competing failure mode between surface and internal nucleation in high cycle fatigue , International Journal of Plasticity, 2020, 126: 102622. [3] Teng, Xuefeng; Shi, Duoqi*; Cheng, Zhen; Jing, Xin; Lyu, Shuangqi; Yang, Xiaoguang; Investigation on non-uniform strains of a 2.5D woven ceramic matrix composite under in-plane tensile stress , Journal of the European Ceramic Society, 2020, 40(1): 36-48 [4] Wang C.; Shi D.*; Li S.; A study on establishing a microstructure-related hardness model with precipitate segmentation using deep learning method , Materials, 2020, 13(5): 0-1256. [5] Shi, Duoqi; Song, Jianan; Li, Shaolin*; Qi, Hongyu; Yang, Xiaoguang; Cracking behaviors of EB-PVD thermal barrier coating under temperature gradient, Ceramics International, 2019, 45(15): 18518-18528 [6] Li, Zhenlei; Shi, Duoqi*; Li, Shaolin*; Yang, Xiaoguang; Miao, Guolei; A systematical weight function modified critical distance method to estimate the creep-fatigue life of geometrically different structures , International Journal of Fatigue, 2019, 126: 6-19. [7] Shi Wei Han; Duo Qi Shi*; Xiao Guang Yang; A hypothetical dislocation well model for kinematic hardening in cyclic plasticity , International Journal of Plasticity, 2018, 110(11): 220-247. [8] Shi D; Li Z; Yang X*; Wang H; Accelerated LCF-creep experimental methodology for durability life evaluation of turbine blade, Fatigue and Fracture of Engineering Materials and Structures, 2018, 41(5): 1196-1207. [9]張雨曼,石多奇,隋天校,楊曉光.變載條件下鎳基單晶合金蠕變本構(gòu)建模方法[J/OL].推進(jìn)技術(shù):1-8[2021-10-12].https://doi.org/10.13675/j.cnki.tjjs.210243. [10]隋天校,石多奇,王相平,杜偉,楊曉光.單晶高溫合金持久性能各向異性分析[J].航空動(dòng)力學(xué)報(bào),2021,36(06):1286-1295. [11]石多奇,隋天校,王相平,楊曉光,杜偉.單晶葉片取向相關(guān)的統(tǒng)一屈服強(qiáng)度分析方法及應(yīng)用[J].航空動(dòng)力學(xué)報(bào),2021,36(02):329-340. [12]石多奇,景鑫,楊曉光.三維四向編織CMCs拉伸性能及損傷演化數(shù)值預(yù)測(cè)[J].復(fù)合材料學(xué)報(bào),2014,31(06):1543-1550. [13]石多奇,牛宏偉,景鑫,周新貴,楊曉光.考慮孔隙的三維編織陶瓷基復(fù)合材料彈性常數(shù)預(yù)測(cè)方法[J].航空動(dòng)力學(xué)報(bào),2014,29(12):2891-2897. [14]石多奇,楊曉光,王延榮.耦合蠕變損傷的Chaboche粘塑性本構(gòu)方程的應(yīng)用[J].航空動(dòng)力學(xué)報(bào),2005(01):60-65. [15]石多奇,楊曉光.時(shí)間硬化蠕變本構(gòu)方程耦合損傷的應(yīng)用研究[J].航空動(dòng)力學(xué)報(bào),2004(01):12-16.
