徐連勇

徐連勇，男，天津大學材料工程與科學學院材料加工系教授，系主任。

基本介紹

• 中文名：徐連勇
• 職業：教師
• 畢業院校：天津大學
• 學位/學歷：博士
• 專業方向：焊接結構力學及結構設計與製造
• 職務：系主任
• 職稱：教授
• 任職院校：天津大學材料工程與科學學院

個人經歷

教育經歷：

2004.03-2007.03，天津大學，材料加工工程，博士

2001.09-2004.02，天津大學，材料加工工程，碩士

1994.09-1998.06，蘭州鐵道學院（現蘭州交通大學），機車車輛工程，學士

工作經歷：

2014.07- ， 天津大學，材料學院材料加工系，教授，系主任

2013.07-2014.01，新加坡南洋理工大學，材料學院，客座研究員

2010.09-2011.03，美國維吉尼亞理工大學，材料學院，訪問學者

2009.07-2014.06，天津大學，材料學院材料加工系，副教授

1998.07-2001.08，鐵道部唐山機車車輛廠（現中車唐山機車車輛有限公司），助理工程師

研究方向

一直致力於焊接結構力學及結構設計與製造的前沿研究，面向深海油氣、高效潔淨火電、新一代核電、新能源等行業在高溫、低溫、疲勞、腐蝕等極端複雜環境下工作的能源裝備，長期從事焊接結構強度與壽命設計、缺陷評定與壽命評估、高性能長壽命焊接製造、增材製造等方面的基礎理論與套用技術研究，具體方向如下：

（1）極端環境條件下無缺陷焊接結構高溫強度壽命設計與評價

開發蠕變、疲勞及複合條件下高等級耐熱鋼、不鏽鋼、複合釺料等先進材料的變形、損傷本構模型與壽命預測模型，建立無缺陷焊接結構的強度設計與壽命評估方法，服務於我國新一代高效潔淨超超臨界火電、壓水堆核電、快堆核電等發電機組高溫管道的選材、設計、焊接、評價與評估。

（2）極端複雜環境條件下含缺陷焊接結構的斷裂評定與壽命評估

開發蠕變裂紋萌生與擴展壽命預測模型、蠕變-疲勞互動損傷模型與裂紋擴展預測模型，考慮拘束效應和殘餘應力的定量影響，發展高溫焊接管道缺陷壽命的高精準評估方法與行業標準，服務於超超臨界火電機組高溫管道的運行監督與壽命管理；研究考慮拘束效應和載荷歷史的彈塑性斷裂評定方法，開發極端大塑性應變條件下深海油氣管道全壽期斷裂評定方法，實現高精準的缺陷斷裂評定與壽命評估，建立行業標準，服務於深海油氣平台與海底管道製造、安裝、服役中的焊接缺陷控制與評價。

（3）高性能長壽命焊接製造

基於TIG、MIG、CMT、雷射焊、雷射填絲焊、雷射電弧複合焊等先進焊接方法開展自動化、智慧型化焊接技術研究；研究先進鐵素體耐熱鋼焊接接頭早期失效機理，開發防止早期失效的焊接方法與工藝，服務於我國新一代超超臨界機組蒸汽管道的焊接製造；研究深水J-lay鋪設、Reel-lay鋪設海底管道抗腐蝕、抗大變形的高效焊接技術，服務於我國南海深海油氣開發戰略；研究超大型結構件的焊接變形控制技術與機器人焊接技術，服務於海上油氣平台、港口機械等大型結構智慧型焊接製造的升級。

（4）增材製造

基於雷射選區熔化、雷射熔覆等方法開展新型超高溫合金、鋁合金、不鏽鋼及結構件的增材製造原理與技術研究，服務於火電、核電、航空、航天、海洋工程等高價值部件的3D列印工程套用。

學術兼職

中國焊接學會常務理事

中國焊接學會焊接力學及結構設計與製造專委會主任委員

中國焊接學會青年工作委員會副主任委員

中國機械工程學會高級會員

國際焊接學會焊接接頭性能與斷裂預防專委會（C-X）、壓力容器與管道專委會（C-XI）委員

中國電機工程學會電站焊接專委會委員

神華國華電力“院士專家工作站”進站專家

榮譽獎項

主要榮譽

教育部優秀新世紀人才（2011年）

天津市131創新型人才工程第一層次（2017年）

天津大學北洋青年學者（2013年）

天津大學優秀共產黨員（2011年）

天津大學教工先鋒號（2015年）

天津大學研究生“我心目中的好導師”（2013年）

科技獎勵：

（1）2018年，中國機械工業科學技術一等獎，深海油氣管道和平台高效高性能焊接與評估關鍵技術及套用，排名第1

（2）2017年，天津市科技進步一等獎，深海油氣管道全壽命評估與焊接製造關鍵技術開發及套用，排名第1

（3）2012年，天津市科技進步一等獎，超（超）臨界機組關鍵高溫設備完整性與壽命評估技術及套用，排名第1

（4）2010年，教育部科技進步一等獎，基於局部法的大型焊接結構完整性評定技術與套用，排名第2

（5）2016年，第十三屆天津青年科技獎

（6）2014年，中國電力科學技術二等獎，超超臨界機組管系應力線上監測系統研發，排名第3

（7）2010年，中國電力科學技術二等獎，超超臨界機組P92管道焊接接頭性能評價及套用技術研究，排名第3

（8）2007年，天津市科技進步二等獎，電力系統含缺陷承壓結構完整性評定方法及套用，排名第2

承擔項目

1.國家重點研發計畫，2017YFB1303300，面向港口機械超大型構件的機器人製造技術與系統集成及套用示範，2017.12-2020.11，1396萬元，在研，主持

2.國家海洋戰略性新興產業專項，BHSF2017-22，海洋高端裝備焊接智慧型製造產業鏈協同創新和構建，2017.01-2019.12，2005萬元，在研，主持

3.國家自然科學基金面上項目，51475326，含體積缺陷的高溫焊接管道壽命評估理論與方法研究，2015.01-2018.12，82萬元，在研，主持

4.國家自然科學基金青年項目，50805102，基於C*-Q雙參量的高溫下含裂紋焊接接頭缺陷評定與預測方法研究，2009.01-2011.12，21萬元，已結題，主持

5.國家海洋戰略性新興產業專項，CXSF2014-12，深水海底管道焊接綜合試驗平台，2014.01-2016.12，1726萬元，已結題，技術負責人

6. 600MW示範快堆工程國家核科技重大專項（子課題），2015-KGB-I-FWCG-0019，快堆高溫鈉管道焊接接頭蠕變損傷分析與壽命評估研究，2015.11-2018.12，610.86萬元，在研，主持

7. 600MW示範快堆工程國家核科技重大專項（子課題），2016-DGB-I-KYSC-0032，鈉管道標準庫研發項目-特殊性能與壽命評估研究，2016.11-2018.12，433.3萬元，在研，主持

8.大型先進壓水堆核電站CAP1400示範工程國家重大專項（子課題），2011ZX06002，蒸汽發生器出口接管與泵殼異種鋼焊接接頭殘餘應力、斷裂韌性與安全評估，2014.10-2015.12,180萬元，已結題，主持

9.天津市科技興海項目，KJXH2012-08，卷管式鋪管管道高效焊接技術與大型彎管模擬裝置開發，2012.06-2015.05,170萬元，已結題，主持

10.天津市科技支撐計畫重點項目，11ZCKFGX03000，電動汽車逆變器新型大功率IGBT模組集成與製造關鍵技術，2011.04-2014.03，75萬元，已結題，主持

11.教育部新世紀優秀人才支持計畫，NCET-11-0375，材料先進連線技術及可靠性，2012.01-2014.12，50萬元，已結題，主持

12.天津市自然科學基金，13JCYBJC18200，深冷處理改善航空鈦合金電子束焊接接頭性能研究，2013.04-2016.03,10萬元，已結題，主持

13.天津市自然科學基金，JCYBJC09100，熱障塗層界面斷裂行為表征與結構完整性評定研究，2008.04-2011.03,10萬元，已結題，主持

14.國家自然科學基金面上項目，50975196，循環大塑性應變下含環焊縫高強度管道的斷裂評定方法研究，2010.01-2012.12，38萬元，已結題，參加（第二）

15.國家自然科學基金面上項目，50275107，考慮微觀塑性損傷的焊接接頭斷裂行為預測與評定，2013.01-2015.12，21萬元，已結題，參加（第二）

16.科技部科研院所技術開發專項資金項目（子課題），NCSTE-2006-178，高等級耐熱鋼IV型裂紋開裂機理及防止措施，2007.05-2010.12，15萬元，已結題，主持

以及中海油、神華國華電力公司、國家電網、中國一重等央企橫向技術開發與服務等科研項目50餘項，累計科研經費6000餘萬元。

學術成果

參編專著：

（1）《中國焊接1994-2016》第六章 焊接結構（中英文），中國機械工程學會焊接學會，機械工業出版社，2017年；

（2）《中國焊接技術路線圖》第九章 焊接力學與結構製造技術，中國機械工程學會焊接學會，機械工業出版社，2016年；

（3）《國際焊接學會（IIW）研究進展》（C-X專委會、C-XI專委會），中國焊接學會，2017年。

參編著作：

[1]《焊接結構》，第六章“焊接結構高溫力學性能”，化學出版社，2012

[2]《中國焊接技術路線圖》，第九章“焊接力學與結構製造技術”，中國科學技術出版社，2016

[3]《中國焊接1994-2016》（中英文），第六章“焊接結構”，機械工業出版社，2017

[4]《國際焊接學會（IIW）研究進展》，“C-X”專委會和“C-XI”專委會，中國焊接學會，2018

代表性論文：

2018年

[1] Dongquan Wu,Hongyang Jing,Lianyong Xu*,LeiZhao, Yongdian Han,Two-parameter approach of creep crack initiation times considering the constraint effect induced by specimen geometry,Theoretical and Applied Fracture Mechanics, 2018, 96: 31-44.

[2]Lianyong Xu,Jianying Rong, Lei Zhao, Hongyang Jing, Yongdian Han, Creep-fatigue crack growth behavior of G115 steel at 650 °C,Materials Science & Engineering A, 2018, 726: 179~186.

[3] Dongquan Wu, Hongyang Jing,Lianyong Xu*,Lei Zhao, Yongdian Han, Analytical approaches of creep crack initiation prediction coupled with the residual stress and constraint effect,European Journal of Mechanics / A Solids, 2018, 71: 1~15.

[4] Dongquan Wu, Hongyang Jing,Lianyong Xu*,Lei Zhao, Yongdian Han, Theoretical and numerical analysis of the creep crack initiation time considering the constraint effects for pressurized pipelines with axial surface cracks,International Journal of Mechanical Sciences, 2018, 141: 262~275.

[5] Dongquan Wu, Hongyang Jing,Lianyong Xu*,Lei Zhao, Yongdian Han, Theoretical and numerical analysis of creep crack initiation combined withprimary and secondary stresses,Theoretical and Applied Fracture Mechanics, 2018, 95: 143~154.

[6] Yu Zhang, Hongyang Jing,Lianyong Xu*,Yongdian Han, Lei Zhao, Dengfeng Wang, Bo Xiao, Design and performance of weld filler metal to matchan advanced heat-resistant Fe-Cr-Ni alloy,Materials Science & Engineering A, 2018, 721: 103-116.

[7] Yu Zhang, Hongyang Jing,Lianyong Xu*,Yongdian Han, Lei Zhao, Bo Xiao, Microstructure and mechanical performance of welded joint between anovel heat-resistant steel and Inconel 617 weld metal,MaterialsCharacterization, 2018, 139: 279-292.

[8]Lianyong Xu, Lei Zhao, Hongyang Jing, Yongdian Han, Characterization of the creep interaction effect for twin semi-elliptical surface cracks undercombined tension and bending loading,Engineering Fracture Mechanics, 2018, 192: 148~162.

[9] Bo Xiao,Lianyong Xu*,Lei Zhao, Yongdian Han, Kai Song, Transientcreep behavior of a novel tempered martensite ferritic steel G115,MaterialsScience and Engineering A, 2018, 716: 284~295.

[10]Dongquan Wu, Hongyang Jing,Lianyong Xu*,Lei Zhao, Yongdian Han, Numerical analysis of the creep crack constraint effects and the creep crack initiation for pressurized pipelines with circumferential surface cracks,Advances in Engineering Software, 2018, 115: 40~51.

[11]Xiaoxin Zhao, Hongyang Jing,Lianyong Xu*,Lei Zhao, Jiangzhong Huang, A modified strain-controlled reference stress approach for submarine pipelines under large-scale plastic strain--online,Advances in EngineeringSoftware, 2018, 119: 12~20.

[12]Zhiqiang Zhang, Hongyang Jing,Lianyong Xu*,Yongdian Han, Lei Zhao,Xiaoqing Lv, Jianyang Zhang, Influence of heat input in electron beam process on microstructure and properties of duplex stainless steel welded interface,Applied Surface Science, 2018, 435: 352~366.

[13]Bo Xiao,Lianyong Xu*,Lei Zhao, Yongdian Han, Yu Zhang, Creep properties, creep deformation behavior, and microstructural evolution of 9Cr-3W-3Co-1CuVNbB martensite ferritic steel,Materials Scienceand Engineering A, 2018, 711: 434~447.

[14]Zhiqiang Zhang, Hongyang Jing,Lianyong Xu*,Yongdian Han, Lei Zhao,Xiaoqing Lv, Jianyang Zhang, The impact of annealing temperature on improving microstructure and toughness of electron beam welded duplex stainless steel,Journal of Manufacturing Processes, 2018, 31: 568~582.

[15]Yongdian Han, Siming Zhang,Lianyong Xu*,The fabrication of highly conductive and flexible Ag patterning through baking Ag nanosphere-nanoplate hybrid ink at a low temperature of 100 degrees C,Nanotechnoloy, 2018, 29(13): 135301.

[16]Lianyong Xu, Shuting Zhang, Yongdian Han, Lixia Wang, Indentation Size Effect on Ag Nanoparticle-Modified Graphene/Sn-Ag-Cu Solders,Journal ofElectronic Materials, 2018, 47(1): 612~619.

[17]Lei Zhao, Zunyi Zhao,Lianyong Xu*,Yongdian Han, Hongyang Jing, Assessment of creep interaction of double elliptical cracks at elevated temperatures using numerical analysis,Arch Appl Mech, 2018, 88(5): 691-703.

[18]Yongxin Lu, Hongyang Jing,Lianyong Xu*,Yongdian Han, A finite element model of carbon steel welded joint corrosion under plastic strain,Materials and Corrosion-Werkstoffe und Korrosion, 2018, 69(2): 227~238.

[19]Y.C. Xu, H.Y. Jing,L.Y. Xu*,Q.S. Jia, Y.D. Han, Microstructures and mechanical properties of friction hydro-pillar processing overlap welding in API 5L X65 pipeline steel,Welding in the World, 2018, 62(2): 325-338.

[20]Lianyong Xu, Hongyang Jing, Yongdian Han, Effect of welding on the corrosion behavior of X65/Inconel 625 in simulated solution,Welding in theWorld, 2018, 62(2): 363-375.

[21]Dongquan Wu, Hongyang Jing,Lianyong Xu*,Lei Zhao, Yongdian Han, Investigation on creep crack initiation prediction considering constraint effect using constraint parameter Q,Theoretical and Applied Fracture Mechanics, 2018, 96: 631-641.

[22]Pengyu Jia, Hongyang Jing,Lianyong Xu*,Yongdian Han, Lei Zhao,Amodified engineering critical assessment method for deeply-embedded cracks inmetallic pipelines subjected to large plastic strain,EngineeringFractureMechanics, DOI: 10.1016/j.engfracmech.2017.11.024

[23]Dongquan Wu, Hongyang Jing,Lianyong Xu*,Lei Zhao, Yongdian Han, Creep crack initiation prediction considering constraint effect for pressurized pipelines with circumferential surface cracks,Fatigue Fracture Engineering Materials Structures,2018, 41(9): 1900-1917.DOI: 10.1111/ffe.12829.

[24]Hongyang Jing, Zhenxuan Luo,Lianyong Xu*,Lei Zhao, Yongdian Xu,Low cycle fatigue behavior and microstructure evolution of a novel 9Cr–3W–3Co tempered martensitic steel at 650 °C,Materials Science & Engineering A, 2018, 731: 394-402.

[25]Zhiqiang Zhang, Hongyang Jing,Lianyong Xu*,Yongdian Han, Lei Zhao,Effect of post-weld heat treatment on microstructure evolution and pitting corrosion resistance of electron beam-welded duplex stainless steel,Corrosion Science, 2018, 141: 30-45.

[26]Zhengxin Tang,Hongyang Jing,Lianyong Xu*,Lei Zhao,Yongdian Han,Bo Xiao,Yu Zhang,Haizhou L,Creep-fatigue crack growth behavior of G115 steel under different hold time conditions,International Journal of Fatigue, 2018,116: 572-583.

[27]Dongquan Wu, Hongyang Jing,Lianyong Xu*,Lei Zhao, Yongdian Han, Analytical and Numerical Investigations of Creep Crack Initiation Considering the Load-Independent Constraint Parameter Q*,Arch Appl Mech, 2018, doi: 10.1007/s00419-018-1433-3.

[28]Lei Zhao*,Lianyong Xu*,Zhifang Gao,Yongdian Han,Hongyang Jing,Characterization crack growth behavior in creep-fatigue loading conditions through different specimen geometries,International Journal of Mechanical Sciences, 2018,145: 246-257.

[29]Yingxin Zhao,Lianyong Xu, Effect of blunt nanocracks on the splitting transformation of grain boundary dislocation piled up at triple junctions,International Journal of Solids and Structures, 2018,141-142: 232-244.

[30]Qifeng Li,Yingxin Zhao*,Lianyong Xu*,Effect of nanovoid on grain boundary migration and disclinated cracking in nanocrystalline materials,International Journal of Solids and Structures, 2018,10.1016/j.ijsolstr.2018.07.016.

[31]Yang Zhang, Xiaoqing Lv*,Lianyong Xu*, Hongyang Jing, Yongdian Han, A segmentation planning method based on the change rate of cross-sectional area of single V-groove for robotic multi-pass welding in intersecting pipe-pipe joint,The International Journal of Advanced Manufacturing Technology,https://doi.org/10.1007/s00170-018-2932-7.

[32]Dongquan Wu, Hongyang Jing,Lianyong Xu*,Lei Zhao, Yongdian Han,Enhanced models of creep crack initiation prediction coupled the stress-regime creep properties and constraint effect,European Journal of Mechanics / A Solids, 2018,DOI: 10.1016/j.euromechsol.2018.11.010

[33]Bo Xiao,Lianyong Xu*,Lei Zhao, Yongdian Han,Deformation-mechanism-based creep model and damage mechanism of G115 steel over a wide stress range,MaterialsScience and Engineering A, 2018, DOI:10.1016/j.msea.2018.11.083.

[34]Yu Zhang, Hongyang Jing,Lianyong Xu*, Lei Zhao, Yongdian Han,Creep Behavior and Life Assessment of a Novel Heat-Resistant Austenite Steel and Its Weldment,ActaMetallurgica Sinica (English Letters) ,2018, Accepted.

[35]Qifeng Li,Yingxin Zhao*,Lianyong Xu*,Effect of nanovoid on grain boundary migration and disclinated cracking in nanocrystalline materials,International Journal of Solids and Structures, 2018,155:140-154.

2017年

[1] Hongyang Jing, Dingbang Su,Lianyong Xu*, Lei Zhao, Yongdian Han, Ruiwen Sun，Finite element simulation of creep-fatigue crack growth behavior for P91 steel at 625°C considering creep-fatigue interaction,International Journal of Fatigue, 2017, 98: 41~52.

[2]Lianyong Xu, Lei Zhao, Zhifang Gao, Yongdian Han, A novel creep-fatigue interaction damage model with the stress effect to simulate the creep-fatigue crack growth behavior,International Journal of Mechanical Sciences, 2017, 130: 143~153.

[3] Zhiqiang Zhang, Hongyang Jing,Lianyong Xu*, Yongdian Han, Lei Zhao,The influence of microstructural evolution on selective corrosion in duplex stainless steel flux-cored arc welded joints,Corrosion Science, 2017, 120: 194~210.

[4]Lianyong Xu, Lei Zhao, Yongdian Han, Hongyang Jing, Zhifang Gao, Characterizing crack growth behavior and damage evolution in P92 steel undercreep-fatigue conditions,International Journal of Mechanical Sciences, 2017, 134: 63~74.

[5]Lianyong Xu, Lei Zhao, Yongdian Han, Hongyang Jing,Evaluation ofmultiple cracks interaction effect subjected to biaxial tension under creepregime,International Journal of Mechanical Sciences, 2017, 122: 203~214.

[6] Pengyu Jia, Hongyang Jing,Lianyong Xu*,Yongdian Han, Lei Zhao,A modified fracture assessment method for pipelines under combined inner pressure and large-scale axial plastic strain,Theoretical and Applied Fracture Mechanics, 2017, 87: 91~98.

[7] Pengyu Jia, Hongyang Jing, Lianyong Xu*, Yongdian Han, Lei Zhao,Investigation on plastic eta factors for SE(T) specimens with undermatched weld metal based on plane strain finite element analysis, International Journal of Mechanical Sciences, 2017, 122: 192~202.

[8]Bo Xiao,Lianyong Xu, Lei Zhao, Hongyang Jing, Yongdian Han, Zhengxin Tang, Microstructure evolution andfracturemechanism of a novel 9Crtempered martensite ferritic steel during short-term creep,Materials Scienceand Engineering A, 2017, 707: 466~477.

[9]Zhiqiang Zhang, Hongyang Jing,Lianyong Xu*, Yongdian Han, ZhanqiGao; Lei Zhao, Jianli Zhang, Microstructural characterization and electronbackscatter diffraction analysis across the welded interface of duplexstainless steel,Applied Surface Science, 2017, 413: 327~343.

[10]Bo Xiao,Lianyong Xu*, Lei Zhao, Hongyang Jing, Yongdian Han,Tensile mechanical properties, constitutive equations, and fracture mechanisms of anovel 9% chromium tempered martensitic steel at elevated temperatures,Materials Science & Engineering A, 2017, 690: 104~119.

[11]Yu Zhang, Hongyang Jing,Lianyong Xu*, Lei Zhao, Yongdian Han,Yingxin Zhao,High-temperature deformation and fracture mechanisms of anadvanced heat resistant Fe-Cr-Ni alloy,Materials Science & Engineering A, 2017, 686: 102~112.

[12]Zhiqiang Zhang, Hongyang Jing,Lianyong Xu*, Yongdian Han,Effects of nitrogen in shielding gas on microstructure evolution andlocalized corrosion behavior of duplex stainless steel welding joint,AppliedSurface Science, 2017, 404: 110~128.

[13]Lianyong Xu, Xingfu Zhang, Lei Zhao, Yongdian Han, Hongyang Jing,Characterization of creep crack-tip constraint levels for pressurized pipelineswith axial surface cracks,Advances in Engineering Software, 2017.12, 114:98~109.

[14]Hao Wang, Hongyang Jing,Lianyong Xu*, Lei Zhao, Yongdian Han, Xiaoqing Lv,Dislocation structure evolution in 304L stainless steel and weldjoint during cyclic plastic deformation,Materials Science & Engineering A, 2017, 690: 16~31.

[15]Hao Wang, Hongyang Jing,Lianyong Xu*, Lei Zhao, Yongdian Han, Xiaoqing Lv,Uniaxial ratcheting behaviour of 304L stainless steel and ER308Lweld joints,Materials Science and Engineering A, 2017, 708: 21~42.

[16]H.Y. Jing, H.J. Guo, L.X. Wang,L.Y. Xu*, J. Wei, Y.D. Han,Influence of Ag-modified graphene nanosheets addition into Sn-Ag-Cu solders on theformation and growth of intermetallic compound layers,Journal of Alloys andCompounds, 2017, 702: 669~678.

[17]Yu Zhang, Hongyang Jing,Lianyong Xu*, Yongdian Han, Lei Zhao, Jun Liang,Microstructure and texture study on an advanced heat-resistant alloyduring creep,Materials Characterization, 2017, 130: 156~172.

[18]Yachen Xu, Hongyang Jing,Lianyong Xu*, Yongdian Han, Microstructures and Mechanical Properties of Friction Tapered Stud Overlap Welding for X65 Pipeline Steel Under Wet Conditions,Journal of Materials Engineering and Performance, 2017, 26(8): 4092~4103.

[19]Yongxin Lu, Hongyang Jing,Lianyong Xu*, Yongdian Han,Corrosion behavior of pipeline steel welds in simulated produced water with different CO2 partial pressures under high temperature,Materials Testing, 2017, 59(4): 348~354.

[20]Yongxin Lu, Hongyang Jing,Lianyong Xu*, Yongdian Han,Effects ofcharging conditions on the hydrogen related mechanical property degradation ofa 3 Cr low alloyed steel,Materials Testing, 2017, 59: 233~238.

[21]Yongxin Lu, Hongyang Jing,Lianyong Xu*, Yongdian Han,Influence of surface microstructure and chemical compositions on groovingcorrosion of carbon steel welded joints,Materials Testing, 2017, 59(11-12):957~964.

[22]Lianyong Xu, Keke Ge, Hongyang Jing, Lei Zhao, Xiaoqing Lv, Yongdian Han,Prediction of residual stresses in electron beam welded Ti-6Al-4V plates,Materials Testing, 2017, 59(4): 323~329.

[23]Zhiqiang Zhang, Hongyang Jing, Lianyong Xu*,Yongdian Han, LeiZhao, Jianli Zhang,Influence of microstructure and elemental partitioning onpitting corrosion resistance of duplex stainless steel welding joints, AppliedSurface Science, 2017, 394: 297~314.

[24]Zhiqiang Zhang, Hongyang Jing,Lianyong Xu*, Yongdian Han, GuoluLi, Lei Zhao,Investigation on Microstructure and Impact Toughness ofDifferent Zones in Duplex Stainless Steel Welding Joint,Journal of MaterialsEngineering and Performance, 2017, 26: 134~150.

[25]Lei Zhao,Lianyong Xu, Kamran Nikbin,Predicting failure modes increep and creep-fatigue crack growth using a random grain/grain boundaryidealised microstructure meshing system,Materials Science & Engineering A, 2017, 704: 274~286.

2016年

[1]Lianyong Xu, Xingfu Zhang, Lei Zhao, Yongdian Han, Hongyang Jing, Quantifying the creep crack-tip constraint effects using aload-independent constraint parameter Q*,International Journal of MechanicalSciences, 2016, 119: 320~332.

[2]Pengyu Jia, Hongyang Jing,Lianyong Xu*,Yongdian Han, Lei Zhao,Amodified reference strain method for engineering critical assessment of reeledpipelines,International Journal of Mechanical Sciences, 2016, 105: 23~31.

[3]Lianyong Xu, Xi Chen, Hongyang Jing, Lixia Wang, Jun Wei, YongdianHan,Design and performance of Ag nanoparticle-modified graphene/SnAgCulead-free solders,Materials Science & Engineering A, 2016, 667: 87~96.

[4]Zhiqiang Zhang, Hongyang Jing,Lianyong Xu*, Yongdian Han, Lei Zhao,Investigation on microstructure evolution and properties of duplex stainlesssteel joint multi-pass welded by using different methods,Materials and Design, 2016, 109: 670~685.

[5] Huayi Li, Hongyang Jing, Yongdian Han, Guo-Quan Lu,Lianyong Xu*, Tun Liu,Interfacial evolution behavior of AgSbTe2.01/nanosilver/Cu thermoelectric joints,Materials and Design, 2016, 89: 604~610.

[6] Yongxin Lu, Hongyang Jing, Yongdian Han, Zhicao Feng,Lianyong Xu*,Recommend design of filler metal to minimize carbon steel weld metal preferential corrosion in CO2-saturated oilfield produced water,Applied Surface Science, 2016, 389: 609~622.

[7]H. Wang, H. Y. Jing, L. Zhao, Y. D. Han,L. Y. Xu*,Study onresidual stress in socket weld by numerical simulation and experiment,Scienceand Technology of Welding and Joining, 2016, 21: 504~514.

[8] Yongxin Lu, Hongyang Jing, Yongdian Han,Lianyong Xu*,Effect oftemperature on the 3Cr low-alloyed steel initial corrosion behavior in CO2solution,Materials Chemistry and Physics, 2016, 178: 160~172.

[9]L.Y Xu, J Zhu, H.Y Jing, L Zhao, X.Q Lv, Y.D Han, Effects of deepcryogenic treatment on the residual stress and mechanical properties ofelectron-beam-welded Ti-6Al-4V joints,Materials Science and Engineering A, 2016, 673: 503~510.

[10]Huayi Li, Hongyang Jing, Yongdian Han, Guo-Quan Lu,Lianyong Xu*,Interface evolution analysis of graded thermoelectric materials joined by low temperature sintering of nano-silver paste,Journal of Alloys and Compounds, 2016, 659: 95~100.

[11]Yuan Li ; Hongyang Jing, Yongdian Han, Guoquan Lu,Lianyong Xu*,Microstructure and Joint Properties of Nano-Silver Paste by Ultrasonic-Assisted Pressureless Sintering,Journal of Electronic Materials, 2016, 45: 3003~3012.

[12]Lianyong Xu, Yongfa Wang,HongyangJing, Lei Zhao, Yongdian Han,Deformation Mechanism and Microstructure Evolution of T92/S30432 DissimilarWelded Joint During Creep,Journal of Materials Engineering and Performance, 2016, 25: 3960~3971.

[13]Yongxin Lu, Hongyang Jing, Yongdian Han,Lianyong Xu*,NumericalModeling of Weld Joint Corrosion,Journal of Materials Engineering andPerformance, 2016, 25: 960~965.

[14]Yongxin Lu, Hongyang Jing, Yongdian Han,Lianyong Xu*,Effect ofWelding Heat Input on the Corrosion Resistance of Carbon Steel Weld Metal,Journal of Materials Engineering and Performance, 2016, 25: 565~576.

2015年

[1]Lei Zhao*,Lianyong Xu*, Yongdian Han, Hongyang Jing,Two-parameter characterization ofconstrainteffect induced by specimen size on creep crack growth,Engineering Fracture Mechanics, 2015, 143: 121~137.

[2]Lei Zhao,LianyongXu*, YongdianHan, HongyangJing,Quantifying theconstraint effect induced by specimen geometry on creep crack growth behaviorin P92 steel,International Journal of Mechanical Sciences, 2015, 94-95: 63~67.

[3] H.Y. Jing, Y.Y. Zhang,L.Y. Xu*, G.S. Zhang, Y.D. Han, J. Wei,Lowcycle fatigue behavior of a eutectic 80Au/20Sn solder alloy,InternationalJournal of Fatigue, 2015, 75: 100~107.

[4] Wen Zhang, Hongyang Jing,Lianyong Xu*, Lei Zhao, Yongdian Han, Congcheng Li,Numerical investigation of creep crack initiation in P92 steelpipes with embedded spherical defects under internal pressure at 650 degrees C,Engineering Fracture Mechanics, 2015, 139: 40~55.

[5]Y.C Xu, H.Y Jing, Y.D Han,L.Y Xu*, Numerical simulation of theeffects of various stud and hole configurations on friction hydro-pillarprocessing,International Journal of Mechanical Sciences, 2015, 90: 44~52.

[6]Lianyong Xu, Lixia Wang, Hongyang Jing, Xiangdong Liu, Jun Wei, Yongdian Han,Effects of graphene nanosheets on interfacial reaction ofSn-Ag-Cu solder joints,Journal of Alloys and Compounds, 2015, 650: 475~481.

[7]L. Y. Xu*, Z. K. Zhang, H. Y. Jing, J. Wei, Y. D. Han,Effect ofgraphene nanosheets on the corrosion behavior of Sn–Ag–Cu solders,Journal ofMaterials Science: Materials in Electronics, 2015, 26: 5625~5634.

[8] Hongyang Jing, Yuan Li,Lianyong Xu*, Yongdian Han, Guoquan Lu, HaoZhang,Interfacial Reaction and Shear Strength of SnAgCu/Ni/Bi2Te3-Based TEMaterials During Aging,Journal of Materials Engineering and Performance, 2015, 24: 4844~4852.

2014年

[1]Lei Zhao, Hongyang Jing, Junjie Xiu, Yongdian Han,Lianyong Xu*,Experimental investigation of specimen size effect on creep crack growth behaviorin P92 steel welded joint,Materials and Design, 2014, 57: 736~743.

[2]L. Y. Xu, Y. F. Wang, H. Y. Jing, Y. D. Han,Fatigue strengthimprovement of stainless steel using weld toes dressing with low transformationtemperature welding wire,Science and Technology of Welding and Joining, 2014,19: 664~672.

[3]Lianyong Xu, Yi Miao, Hongyang Jing, Yongdian Han,Experimentaland Numerical Investigation of Heated Band Width for Local Post Weld HeatTreatment of ASME P92 Steel Pipe,Journal of Pressure Vessel Technology-ASME, 2014, 136: 011401.

[4]L Y Xu, G Y Yang, H Y Jing, J Wei, Y D Han,Ag–graphene hybridconductive ink for writing electronics,Nanotechnology, 2014, 25: 055201.

[5]Lianyong Xu, Hailun Zhao, Hongyang Jing, Yongdian Han,Finite Element Analysis of Calibration Coefficients for Residual Stress Measurements by the Ring Core Procedure,Materials Testing, 2014, 56(11-12): 923-928.（封面文章）

發明專利

[1]Site conditions thick-wall P92 pipe local heat treatment method,美國，US9663841B2

[2]超小型微創高溫蠕變疲勞試驗機及其套用，中國，ZL2012100863064

[3]現場工況厚壁P92管道局部熱處理方法，中國，ZL2012100847502

[4]能夠使不鏽鋼焊接接頭焊趾處產生壓縮殘餘應力的藥芯焊絲，中國，ZL2011100263747

[5]一種錫基銀石墨烯無鉛複合釺料的製備方法，中國，ZL2015106245825

[6]石墨烯增強無鉛釺料及其製備方法，中國，ZL2012100807134

[7]深冷處理在消除鈦合金電子束焊接殘餘應力中的套用，中國，ZL2013103979777

[8]一種用於材料性能測試的導向彎曲裝置，中國，ZL2013103201737

[9]一種採用超聲輔助納米銀焊膏燒結製作功率模組的方法，中國，ZL2014104252035

[10]一種管子環焊縫試樣蠕變試驗裝置，中國，ZL2014104520594

[11]大功率晶片連線的低溫燒結方法及納米銀焊膏厚度控制裝置，中國，ZL2009100694416

[12]混合動力汽車雙面冷卻平面高溫逆變器，中國，ZL2009100694401

[13]一次性燒結多個不同厚度晶片的裝置，中國，ZL2011103459449

[14]一種液相法製備石墨烯/銀納米粒子複合材料的方法，中國，ZL2012100549522

[15]基於納米銀焊膏連線晶片的陶瓷-銅鍵合基板表面處理工藝，中國，ZL2012100233356

等23件