个人简历
工作经历 Work Experience 2015年12月--现在，西北工业大学材料学院教授、博导，研究生院副院长； 2000年12月--2015年11月：西北工业大学材料学院/凝固技术国家重点实验室教授、博导、材料系主任； 1998年12月--2000年11月：日本国富山大学工学部博士后特别研究员，日本学术振兴会（JSPS）学者； 1994年12月--1998年11月：西北工业大学材料科学与工程系/凝固技术国家重点实验室副教授、学术秘书、国家重点实验室办公室主任； 1992年5月--1994年11月：西北工业大学铸造教研室副主任、讲师 教育经历 Education Experience 1988年4月--1992年3月：西北工业大学材料科学与工程系铸造专业攻读博士学位； 1985年9月--1988年3月：西北工业大学材料科学与工程系金属材料及热处理专业攻读硕士学位； 1981年9月--1985年7月：内蒙古工学院（现内蒙古工业大学）金属材料及热处理专业读本科。
研究领域
1. 新型超高温合金及金属间化合物合金的成分设计、制备技术、组织性能优化； 2. 现代凝固理论及定向凝固技术； 3. 高温抗氧化涂层制备技术。
近期论文
Y.Q. Qiao, J.P. Kong and X.P. Guo (April 2018): Hot Corrosion Phenomena of Nb-Ti-Si Based Alloy and its Silicide Coating Induced by Different Corrosive Environments at 900 °C, Ceramics International, Vol. 44, 7978-7990. L.J. Zhang and X.P. Guo (25 March 2018): Effects of Process Control Agents on the Mechanical Alloying Behavior of Nb-Ti-Si Based Alloy, Materials Transactions, Vol. 59, No. 4, 528-537. P. Zhang, X.P. Guo, X.R. Ren, Z. Chen, C.J. Shen (February 2018): Development of Mo(Si,Al)2-MoB Composite Coatings to Protect TZM Alloy against Oxidation at 1400℃, Intermetallics, Vol. 93, 134-140. Y. Tang and X.P. Guo (15 January 2018): Flow Softening Behavior during Hot Compression of a Nb-Si Based Ultrahigh Temperature Alloy, Journal of Alloys and Compounds, Vol. 731, 985-994 (SCI-2018FN3WC, 000415930900127; EI20174304311485). Z.P. Sun, X.D. Tian, X.P. Guo, M.J. Yin, F.Y. Zhang and X.M. Zhang (December 2017): Oxidation Resistance and Mechanical Characterization of Silicide Coatings on the Nb-18Ti-14Si-9Al Alloy, International Journal of Refractory Metals & Hard Materials, Vol. 69, 18-26 (SCI-2017FK3NG, 000413391200003; EI20173104015284). Y.Q. Qiao, J.P. Kong, Q. Li and X.P. Guo (October 25, 2017): Comparison of Two Kinds of Si-B-Y Co-deposition Coatings on an Nb-Ti-Si Based Alloy by Pack Cementation Method, Surface and Coatings Technology, Vol. 327, 93-100 (SCI-2017FJ5JW, 000412788800012; EI20173604108133). X. Ma, X.P. Guo, M.S. Fu and H.S. Guo (October 2017): Crystallographic Characteristics of an Integrally Directionally Solidi？ed Nb-Ti-Si Based in-situ Composite, Scripta Materialia, Vol. 139, 108-113 (SCI-2017FD2ZS, 000407403900025; EI20172603845123). P. Zhang, X.P. Guo, C.Y. Zhang, Q. Tao and C.J. Shen (September 2017): Deposition and Oxidation Behavior of Mo(Si,A1)2/MoB Layered Coatings on TZM Alloy, International Journal of Refractory Metals and Hard Materials, Vol. 67, 32-39 (SCI-2017FH9QY, 000411548000004; EI20172003664618) Y.Q. Qiao, X.P. Guo and Y.X. Zeng (September 2017): Study of the Effects of Zr Addition on the Microstructure and Properties of Nb-Ti-Si Based Ultrahigh Temperature Alloys, Intermetallics, Vol. 88, 19-27 (SCI-2017EX8QU, 000403516100004; EI20171903644105). L.J. Zhang and X.P. Guo (March 2017): Mechanical Alloying Behavior of Nb-Ti-Si Based Alloy Made from Elemental Powders by Ball Milling Process, Rare Metals, Vol. 36, Issue 3, 174-182 (SCI-2017EN5KB, 000396043100003; EI20170803382239). Y. Wang, X.P. Guo and Y.Q. Qiao (February 2017): Interactions Between Nb-Si Based Ultrahigh Temperature Alloy and Yttria Matrix Mould Shells, Materials and Design, Vol. 116, 461-471 (SCI-2017EK1ZK, 000393726600051, EI20165203178902). J.J. Yan and X.P. Guo (January 2017): Effect of heat-treatment on microstructure and mechanical behavior of directionally solidified Nb-Ti-Si based alloy, Rare Metal Materials and Engineering, Vol. 46, Issue 1, 1-6 (SCI-2017EJ9ID, 000393538900001, EI20171203457266). X.D. Tian, X.P. Guo, Z.P. Sun, M. Li and L.J. Wang (September 1, 2016): Effects of Y2O3/Y on Si-B co-deposition coating prepared through HAPC method on pure molybdenum, Journal of Rare Earths, Vol. 34, Issue 9, 952-957 (SCI-2016DW1CV, 000383381400015; EI20164302949716). X. Li, X.P. Guo and Y.Q. Qiao (July 2016): Friction and Wear Behaviors of Nb-Ti-Si-Cr Based Ultrahigh Temperature Alloy and its Zr-Y Jointly Modified Silicide Coatings, Transactions of Nonferrous Metals Society of China, Vol. 26, No. 7, 1892-1901 (SCI-2016DT7VV, 000381697200020; EI20164302935876). Z.P. Sun, J.M. Guo, C. Zhang, X.P. Guo ang X.D. Tian (July 2016): Effect of Ti and Al Interaction on Microstructures and Mechanical Properties of the Nb-Ti-Si-Al Alloys, Rare Metal Materials and Engineering, Vol. 45, No. 7, 1678-1682 (SCI-2016DS8XR, 000381066800008; EI20163302717075). Y. Tang and X.P. Guo (15 April 2016): High Temperature Deformation Behavior of an Optimized Nb–Si Based Ultrahigh Temperature Alloy, Scripta Materialia, Vol. 116, 16-20 (SCI-2016DH1QP, 000372560300004; EI20161002064360).
