姚尧


的个人主页 http://teacher.nwpu.edu.cn/yaoyao

基本信息 The basic information

姚尧

力学与土木建筑学院

博士研究生毕业

博士

教授

力学-固体力学,力学-工程力学,土木工程-结构工程

yaoy@nwpu.edu.cn

029-88431015

工作经历 Work Experience

姚尧,男,19786月生,博士毕业于美国西北大学理论与应用力学专业。曾任美国埃克森美孚公司高级研究员、工程专家等职。德国洪堡资深学者。姚尧教授主要从事多物理场及极端荷载作用下多尺度材料与结构力学性能的研究,主要研究方向包括多场耦合下材料本构关系、材料疲劳及损伤、电子封装结构损伤与加固、高温下工程结构防灾与稳定分析,岩土水工压裂数值模拟分析,非晶材料力学性能等。目前发表学术论文200余篇,其中在IJPActa Mater, PRB, AMR, IJSS, Mech of Mater, J Structural Engineering, Engineering Structures等本领域知名国际学术期刊发表SCI论文100余篇,他引1000余次。发表专著两部,英文书章5章;专利10余项。担任IMECE、EMI、MS&T、力学大会等国际学术会议的分会主席及作大会邀请报告20余次。担任10余种国际SCI期刊及规范的长期评审人。目前,任中国力学学会高级会员,美国岩石力学学会编委会委员;IEEE、ASCE、ASME、SPE等协会会员;ABAQUS断裂研究国际专家组成员。教育部科技进步奖、国家自然科学基金、陕西省科技重大专项、科技部国际合作等项目评审专家。国际知名SCI期刊RMRE编委,JMMP副主编

教育经历 Education Experience

博士学位 (PhD)美国西北大学土木/机械工程系理论与应用力学专业, 2005-2008  

硕士学位 (ME)新加坡南洋理工大学土木工程系结构工程专业           2000-2002

学士学位 (BA)同济大学土木工程系结构工程专业                               1995-1999

 

招生信息 Admission Information

招收力学、结构工程、材料科学、微机电等相关背景的博士、硕士研究生;以及国内外博士后研究员。 

荣誉获奖 Awards Information

德国洪堡资深学者

陕西青年科技奖

陕西高校科学技术一等奖(排名第一)

翱翔青年学者

美孚公司总裁创新奖团队

美孚公司专利创新奖

美国西北大学Smith优秀博士毕业生奖

Walter P. Murphy

科学研究 Scientific Research

主持科研项目10余项,其中国家自然科学基金3项。部分代表性论文(*通讯作者):

  • Yao Y.*, Wang J.D., Keer L.M., “A phase transformation based method to predict fatigue crack nucleation and propagation in metals and alloys”, Acta Materialia, 127, 244-251, 2017

  • Yao Y.*, Long X., Keer L.M.*, “A review of recent works on mechanical behaviour of lead-free solder materials”, Applied Mechanics Reviews (ASME), 69, 4, 040802, 2017

  • Yao Y.*, He X., Keer L.M., Fine M.E., “A continuum damage mechanics-based unified creep and plasticity model for solder materials”, Acta Materialia, v83, 2, 160-168, 2015

  • Yao Y.*, An R., Long X., Effect of electric current on mechanical behaviour of Sn-Ag-Cu solder joints”, Engineering Fracture Mechanics, 171, 85-97, 2017

  • Yao Y.*, Wang K.M., Hu X.X., “A thermodynamic based elasto-plasticity multiaxial constitutive model for concrete at elevated temperatures”, Journal of Engineering Mechanics, 143, 10, 04017039, 2017

  • Yao Y.*, Wang K.M., “An elastic-plastic damage model to predict pore pressure effect on concrete spalling at elevated temperatures”, Journal of Engineering Mechanics, 143, 10, 04017122, 2017

  • Yao Y.*, Wang Y.X., Keer L.M., Fine M.E., “An analytical method to predict electromigration-induced finger-shaped void growth in SnAgCu solder interconnect”, Scripta Materialia, v95, 2, 7-10, 2015

  • Yao Y.*, Fry J., Fine M.E., Keer L.M., “The Wiedemann-Franz-Lorenz relation for lead free solder and intermetallic materials”, Acta Materialia, v61, 5, 1525-1536, 2013

  • Yao Y.*, Wang K.M., Zeng T., Keer L.M.,The effects of inclusions and heterogeneous stress field to hydraulic fracture”, Geophysics, 83, 3, 153-166, 2018

  • Yao Y.*, Wang W.H., Keer L.M., “An energy based analytical method to predict natural fracture effects on hydraulic fracture propagation”, Engineering Fracture Mechanics, 189, 232-245, 2018

  • He X., Yao Y.*, “A dislocation density based multiaxial constitutive model for lead free solder under drop impact”, International Journal of Solids and Structures, 120, 236-244, 2017

  • Qiao J.C.*, Yao Y.*, Pelletier J.M., Keer L.M., “Experimental and theoretical analysis of plasticity in Cu46Zr47-xAl7Dyx (0≤x≤8) bulk metallic glasses”, International Journal of Plasticity, v82, 62-75, 2016

  • Qiao J.C., Wang Y.J.*, Zhao L.Z., Dai L.H.,  Crespo D., Pelletier J.M., Keer L.M., Yao Y.*, “Transition from stress-driven to thermally activated stress relaxation in metallic glasses”, Physical Review B, v94,10, 104203, 2016

  • Qiao J.C., Wang Y.J., Pelletier J.M.*, Keer L.M., Fine M.E., Yao Y.*, “Characteristics of stress relaxation kinetics of La60Ni15Al25 bulk metallic glass”, Acta Materialia, v98, 43-50, 2015

  • Liu L., Yao Y.*, Zeng T., “Micromechanical modeling of the elasto-viscoplastic behavior of solder alloys with a polycrystalline approach”, International Journal of Solids and Structures, in press, DOI: 10.1016/j.ijsolstr.2018.10.003, 2019

  • Yao Y.*, Li H., Guo H.C., Tan K.H., “Fire resistance of eccentrically loaded slender concrete-filled steel tubular columns”, Thin-Walled Structures, v106, 102-112, 2016

  • Liu L., Yao Y.*, Zeng T., Keer L.M, “A micromechanical model considering dislocation density based intra-granular backstress under cyclic loading”, Mechanics of Materials, in press, MECMAT2939, 2019

  • Yao Y.*, Li H., Tan K.H., “Theoretical and numerical analysis to concrete filled double skin steel tubular columns under fire conditions”, Thin-Walled Structures, v98, 547-557, 2016

  • Yao Y.*, Liu L., Keer L.M., “Pore pressure cohesive zone modeling of hydraulic fracture in quasi-brittle rocks”, Mechanics of Materials, v83, 17-29, 2015

  • Yao Y.*, Hu X.X., “Cooling behavior and residual strength of post-fire concrete filled steel tubular columns”, Journal of Constructional Steel Research, v112, 282-292, 2015

  • Yao Y.*, Li X., He X., “Effect of Deep Cryogenic Treatment on Mechanical Properties and Microstructure of Sn3.0Ag0.5Cu Solder”, Journal of Materials Science-Material in Electronics, 29, 6, 4517-4525, 2018

  • Yao Y.*, Keer L.M., “Cohesive fracture mechanics based numerical analysis to BGA packaging and lead free solders under drop impact”, Microelectronics Reliability, v53, 4, 629-637, 2013

  • Yao Y.*, “Linear elastic and cohesive fracture analysis to model hydraulic fracture in brittle and ductile Rocks”, Rock Mechanics and Rock Engineering, v45, I3, 375-387, 2012 

  • Yao Y.*, Keer L.M., Fine M.E., “Modeling the failure of intermetallic/solder interfaces”, Intermetallics, v18, I8, 1603-1611, 2010

  • Yao Y., Keer L.M.*, Fine M.E., “Electromigration effect on pancake type void propagation near the interface of bulk solder and intermetallic compound”, Journal of Applied Physics, 105, 063710, 2009

  • Yao Y.*, Fiedler B.A., Keer L.M., Fine M.E., “Fatigue crack propagation behavior of Sn-Ag-Cu solder interconnects”, IEEE Transactions on Components Packaging, and Manufacturing Technology, v32, I2, 317-324, 2009

  • Yao, Y.*, Tan, K.H., “Extended Rankine approach for bi-axially loaded steel columns under natural fire”, Engineering structures, v31, I5, 1024-1031, 2009

  • Yao Y.*, Tan K.H., “Fire modeling and resistance of RC structure subject to natural fire”, Magazine of Concrete Research,  v61, I10, 837-847, 2009

  • Yao Y.*, Tan K.H., Tang C.Y., “Effect of shear bond in Rankine method for fire resistance of RC columns”, Engineering structures, v30, 3595-3602, 2008

  • Yao Y.*, Vaynman S., Keer L.M., Fine M.E., “Energy based micromechanics analysis on fatigue crack propagation behavior in Sn-Ag Eutectic Solder”, Journal of Electronic Materials, v37, n3,339-346, 2008

  • Yao Y.*, Fine M.E., Keer L.M., “An energy approach to predict fatigue crack propagation in metals and alloys”, International Journal of Fracture, v146, n3, 149-158, 2007

  • Wang Y.X., Yao Y.*, “A theoretical analysis to current exponent variation regularity and electromigration induced failure”, Journal of Applied Physics, 121, 065701, 2017

  • He X., Yao Y.*, Keer L.M., “A rate and temperature dependent unified creep-plasticity model for high strength steel and solder alloys”, Mechanics of Materials, v106, 35-43, 2017

  • J.C. Qiao*, T. P. Rena, L. Zhang*, H.F. Zhang, J.M. Pelletier, Yao Y.*, “Physical mechanism of internal friction behavior of β-type bulk metallic glass composites”, Materials Science and Engineering A, 739, 193-197, 2019

  • Lyu G.J., Qiao J.C.*, Pelletier J.M., Yao Y.*, “The dynamic mechanical characteristics of Zr-based bulk metallic glasses and composites”, Materials Science and Engineering A, v711, 356-363, 2018

  • Lyu G.J., Qiao J.C.*, Gu J., Song M., Pelletier J.M., Yao Y.*, “Experimental analysis to the structural relaxation of Ti48Zr20V12Cu5Be15 metallic glass matrix composite”, Journal of Alloys and Compounds, 769, 443-452, 2018

  • Qiao J.C.*, Chen Y.X., Pelletier J.M., Kato H., Crespo D., Yao Y.*, Khonik V.A., “Viscoelasticity of Cu- and La-based bulk metallic glasses: Interpretation based on the quasi-point defects theory”, Materials Science and Engineering A, 719, 164-170, 2018

  • Long X.*, Tang W.B., Feng Y.H., Chang C., Keer L.M., Yao Y.*, “Strain rate sensitivity of sintered silver nanoparticles using rate-jump indentation”, International Journal of Mechanical Sciences, 140, 60-67, 2018

  • Liu J.C., Tan K.H.*, Yao Y., “A new perspective on nature of fire-induced spalling in concrete”, Construction & Building Materials, 184, 581-590, 2018

  • Tong Y., Qiao J.C.*, Yao Y.*, “The constitutive model and threshold stress for characterizing the deformation mechanism of Al0.3CoCrFeNi high entropy alloy”, Materials Science and Engineering A, 730, 137-146, 2018

  • Qiao J.C.*, Cong J., Wang Q., Pelletier J.M., Yao Y.*, “Influence of iron addition to the dynamic mechanical relaxation of Zr55Cu30Ni5Al10 bulk metallic glasses”, Journal of Alloys and Compounds, 749, 262-267, 2018

  • Qiao J.C.*, Chen Y.H., Casalini R., Pelletier J.M., Yao Y.*, “Mainαrelaxation and slowβrelaxation processes in protocol La30Ce30Al15Co25 metallic glass”, Journal of Materials Science & Technology, in press, 2018

  • He X., Yao Y.*, “A dislocation density based viscoplasticity model for cyclic deformation: Application to P91 steel”, International Journal of Applied Mechanics, 10, 05, 1850055, 2018

  • Qiao J.C.*, Wang Q., Pelletier J.M., Yao Y.*, “Relaxation of Ni-free Ti40Zr10Cu36Pd14 bulk metallic glass under mechanical stress”, Intermetallics, 102, 6-10, 2018

  • Wang S.B., Yao Y.*, Wang W.J., “Microstructure and size effect of interfacial intermetallic on fracture toughness of Sn3.0Ag0.5Cu solder interconnects”, Engineering Fracture Mechanics, 202, 259-274, 2018  

  • Wang Y.X., Yao Y.*, Keer L.M., “A statistical mechanics model to predict electromigration induced damage and void growth in solder interconnects”, Physica A: Statistical Mechanics and its Applications, v468, 195-204, 2017

  • Qiao J.C.*, Pelletier J.M., Yao Y., Ge Y., “Kinetic analysis of crystallization behaviors in Zn38Mg12Ca32Yb18 bulk metallic glass: isochronal and isothermal modes”, Rare Metal Materials and Engineering, 46, 12, 2770-2774, 2017

  • Wang Y.X., Yao Y.*, Keer L.M., “Surface diffusion induced multiple circular voids shape evolution under high current density”, Journal of Applied Physics, 121, 21, 205111, 2017

  • Long X.*, He X., Yao Y.*, “Improved unified creep and plasticity model for SAC305 solder alloy under a wide range of strain rates”, Journal of Materials Science, v52, 10, 6120–6137, 2017

  • Guo H.C., Long X., Yao Y.*, “Fire resistance of concrete filled steel tube columns subjected to non-uniform heating”, Journal of Constructional Steel Research, v128, 542-554, 2017

  • Yao Z.F., Qiao J.C.*, Pelletier J.M., Yao Y.*, “Characterization and modeling of dynamic relaxation of a Zr-based bulk metallic glass”, Journal of Alloys and Compounds, v690, 212-220, 2017

  • Yao Z.F., Qiao J.C.*, Liu Y., Pelletier J.M., Yao Y.*, “Aspect ratio effects on the serration dynamics of a Zr-based bulk metallic glass”, Journal of Materials Science, v52, 1, 138-144, 2017

  • Qiao J.C., Sun B.A., Gu J., Song M.*, Pelletier J.M., Qiao J.W., Yao Y.*, Yang Y.*,  “Unraveling abnormal internal friction behavior and plasticity in an in-situ Ti-based bulk metallic glass composite”, Journal of Alloys and Compounds, 724, 921-931, 2017

  • Qiao J.C.*, Pelletier J.M., Li N., Crespo D., Yao Y.*, “Slow β relaxation in the La-based metallic glasses based on mechanical spectroscopy measurements”, Journal of Iron and Steel Research International, 24, 4, 397-401, 2017

  • Long X.*, Wang S.B., He X., Yao Y.*, “Experimental and theoretical analysis of annealing effect on Tin-Lead eutectic solder”, Journal of Materials Research, 32, 16, 3089-3099, 2017

  • Wang Y.X., Yao Y.*, “A theoretical analysis to the electromigration induced void morphological evolution under high current density”, Acta Mechanica Sinica, v33, 5, 868-878, 2017

  • Zhang C., Qiao J.C.*, Pelletier J.M., Yao Y.*, “Arrhenius activation of Zr65Cu18Ni7Al10 bulk metallic glass in supercooled liquid region”, Intermetallics, v86, 88-93, 2017

  • Wang J.D., Yao Y.*, “An entropy based low-cycle fatigue model for solder materials” , Entropy, 19, 503, 2017

  • Wang J.D., Long X., Yao Y.*, “Effects of aging temperature on tensile and fatigue behavior of Sn-3.0Ag-0.5Cu solder joints”, Journal of Materials Science-Material in Electronics, 28, 19, 14884-14892, 2017

  • Qiao J.C.*, Feng S.D., Pelletier J.M., Crespo D., Pineda E., Yao Y.*, “Physical aging effects on the dynamic relaxation behavior and mechanical properties of Cu46Zr46Al8 metallic glass” , Journal of Alloys and Compounds, 726, 195-200, 2017

  • Wang S.B., Yao Y.*, Long X., “Size effect on microstructure and tensile properties of Sn3.0Ag0.5Cu solder joints”, Journal of Materials Science-Material in Electronics, v28, 23, 682-692, 2017

  • Liu L., Yao Y.*, Zeng T, Keer L.M., “A Dislocation Density Based Micromechanical Constitutive Model for Sn-Ag-Cu Solder Alloys”, Materials Research Express, v4, 10, 106506, 2017

  • Zhang C., Qiao J.C.*, Pelletier J.M., Yao Y.*, “Thermal activation in the Zr65Cu18Ni7Al10 metallic glass by creep deformation and stress relaxation”, Scripta Materialia, 113, 180-184, 2016

  • Yao Z.F., Qiao J.C.*, Pelletier J.M., Yao Y.*, “High temperature deformation behaviors of Zr63.36Cu15.52Ni10.12Al12 bulk metallic glass”, Journal of Materials Science, 51, 4079-4087, 2016

  • Hu X.X., Qiao J.C.*, Pelletier J.M., Yao Y.*, “Evaluation of thermal stability and isochronal crystallization kinetics in the Ti40Zr25Ni8Cu9Be18 bulk metallic glass”, Journal of Non-Crystalline Solids, v432254-264, 2016

  • Qiao J.C., Pelletier J.M., Li N., Yao Y.*, “Insight on viscoelasticiy of Ti16.7Zr16.7Hf16.7Cu16.7Ni16.7Be16.7 high entropy bulk metallic glass”, Journal of Iron and Steel Research International, v23,1, 19-23, 2016

  • Zhang C., Qiao J.C.*, Pelletier J.M., Yao Y.*, “Bulk metallic glasses: “defects” determines performance”, Materials Science and Engineering A, v675, 379-385, 2016

  • Long X., Wang Y.X., Keer L.M., Yao Y.*, “Mechanical effects of isolated defects within a lead-free solder bump subjected to coupled thermal-electrical loading”, Journal of Micromechanics and Molecular Physics, v1, 165004, 2016

  • Tong Y., Qiao J.C.*, Zhang C., Pelletier J.M., Yao Y.*, “Mechanical properties of Ti16.7Zr16.7Hf16.7Cu16.7Ni16.7Be16.7 high-entropy bulk metallic glass”, Journal of Non-Crystalline Solids, 452, 57-61, 2016

  • Hu X.X., Guo H.C., Yao Y.*, “Interaction approach for concrete filled steel tube columns under fire conditions”, Journal of Building Engineeringv3, 144-154, 2015

  • Yao Z.F., Qiao J.C.*, Zhang C., Pelletier J.M., Yao Y.*, “Non-isothermal crystallization transformation kinetics analysis and isothermal crystallization kinetics in super-cooled liquid region (SLR) of (Ce0.72Cu0.28)90- Al10Fe ( =0, 5 or 10) bulk metallic glasses”, Journal of Non-Crystalline Solids, v415, 42-50, 2015

  • Chen C.H.*, Yao Y., Huang Y., “Elastic flexural and torsional buckling behavior of pre-twisted bar under axial load”, Structural Engineering and Mechanics, v49, 2, 273-283, 2014

  • Gupta J.*, Richard A., Matias Z., Yao Y., “Shale development plan blends fracture, reservoir, and geomechanics modeling”, Journal of Petroleum Technology, v65, n10, 125-130, 2013

  • Qiao J.C.*, Casalini R.*, Pelletier J.M., Yao Y., “Dynamics of the strong metallic glass Zn38Mg12Ca32Yb18”, Journal of Non-Crystalline Solids, 447, 85-90, 2016

  • Chen C.H.*, Zhu Y.F., Yao Y., Huang Y.“Pushdown analysis of progressive collapse of steel frame-brace structure based on displacement performance”, Building Structure, v46, 61-65, 2016

  • Chen C.H.*, Gong H., Huang Y., Yao Y., Keer L.M., “Investigation on the seismic performance of T-shaped joints”, Computers and Concrete, 21, 3, 335-344, 2018

  • Long X.*, Tang W.B., Wang S.B., He X., Yao Y., “Annealing effect to constitutive behavior of Sn-3.0Ag-0.5Cu solder”, Journal of Materials Science-Material in Electronics, 29, 9, 7177-7187, 2018

  • Long X.*, Liu Y., Yao Y, Jia F.*, Zhou C., Fu Y., Wu Y., “Constitutive behaviour and life evaluation of solder joint under the multi-field loadings”, AIP Advances, 8, 085001, 2018

  • Chen C.H., Zhang Q., Keer L.M.*, Yao Y., Huang Y., “Research on the multi-factor effect of tensile strength of concrete based on the Monte Carlo random aggregate model”, Construction and Building Materials, 165, 585-595, 2018

  • Long X.*, Tang W.B., Xu M.F., Keer L.M., Yao Y., “Electric current-assisted creep behaviour of SnAgCu solder”, Journal of Materials Science, 53, 8, 6219-6229, 2018

  • Chen C.H.*, Zhu Y.F., Yao Y., Keer L.M., Huang Y., “Dynamic increase factor for progressive collapse analysis of semi-rigid steel frames”, Steel and Composite Structures, 28, 2, 209-221, 2018

  • Chen C.H.*, Zhu Y.F., Yao Y., Huang Y.“Progressive collapse analysis of steel frame structure based on the energy principle”, Steel and Composite Structures, 21, 3, 553-571, 2016

  • Huang Y., Chen C.H.*, Keer L.M., Yao Y., “A general solution to structural performance of pre-twisted Euler beam subject to static load”, Structural Engineering and Mechanics, v64, 205-212, 2017

  • Long X.*, Feng Y.H., Yao Y., “Cooling and annealing effect on nanoindentation response of lead-free solder”, International Journal of Applied Mechanics, 9, 4 , 2017

  • Long X.*, Wang S.B., Feng Y.H., Yao Y., Keer L.M.,Annealing effect on residual stress of Sn-3.0Ag-0.5Cu solder measured by nanoindentation and constitutive experiments”, Materials Science and Engineering A, v 696, 1, 90-95, 2017

  • Chen C.H.*, Zhu Y.F., Yao Y., Huang Y. Long X.“An evaluation method to predict progressive collapse resistance of steel frame structures”, Journal of Constructional Steel Research, v122, 238-250, 2016

  • Chen C.H.*, Zhu Y.F., Yao Y., Huang Y.“The finite element model research of the pre-twisted thin-walled beam”, Structural Engineering and Mechanics, v57, 389-402, 2016

  • Tan K.H.*, Yao Y., “Fire resistance of reinforced concrete columns subjected to 1-, 2-, and 3-face heating”, Journal of Structural Engineering - ASCE, 1820-1828, 2004

  • Tan K.H.*, Yao Y., “Fire resistance of four-face heated reinforced concrete columns”, Journal of Structural Engineering - ASCE, 1220-1229, 2003