标题：洪友士
人物经历
  洪友士一家[1]1977年毕业于清华大学机械工程系；1981年在清华大学机械工程系获硕士学位，同年开始在中科院力学所工作；1991年在中科院力学所获博士学位。1985年至1986年在加拿大渥太华物理冶金研究所从事断裂力学与断裂物理的合作研究；1989年至1990年在英国谢菲尔德大学机械与化工系从事疲劳短裂纹与缺口裂纹分析的合作研究。
学术成就
研究领域为材料力学性能与结构力学，主要学术成果有：钢中第二相颗粒的数量、尺度及分布影响变形、断裂和应力腐蚀开裂的机制；孔边裂纹的应力强度因子和塑性区分析并用于高双向循环应力下孔边裂纹扩展模型；合金材料中疲劳短裂纹萌生和发展群体损伤演化的规律与模型；亚微米/纳米金属材料的微结构和力学行为；合金材料超高周疲劳特性；水中悬浮隧道的动力响应和原型桥设计；等。发表论文160余篇；获授权专利11项；获1996年度中科院自然科学一等奖（第二获奖人）；获1995年度国家杰出青年科学基金；是全国（首批）“百千万人才工程”1995/1996年度第一、二层次入选者；1998年被评为中科院有突出贡献的中青年专家。
已培养博士10名，硕士11名；其中1名获中科院院长奖学金优秀奖，1名获刘永龄奖学金，1名获郭永怀奖学金1等奖，3名获郭永怀奖学金2等奖等。指导博士生4名，硕士生1名。获1999年度中国科学院“华为奖教金”（中国科学院优秀研究生导师奖）。
研究领域
固体力学，材料力学性能与内部结构
社会任职
“Fatigue & Fract. Engng Mater. & Struct.”, “Acta Mechanica Sinica”, 《力学学报》，《力学进展》，《中国科学G辑》副主编；《固体力学学报》，《机械强度》，《应用数学和力学》编委；中国力学学会常务理事，中国材料研究学会常务理事；曾任中国力学学会秘书长（1994-1998）、副理事长（1998-2002）；中国科学院研究生院学位委员会委员。
获奖荣誉
获1996年度中国科学院自然科学一等奖（第二获奖人）。获1995年度国家杰出青年科学基金。1998年被评为中国科学院有突出贡献的中青年专家。全国（首批）“百千万人才工程”1995/1996年度第一、二层次入选者。获1999年度中国科学院“华为奖教金”（中国科学院优秀研究生导师奖）。
代表论著
1. HONG Youshi, YE Yugong and XIA Xiaoxin, The Effects of the Size of the Second Phase Particles on the Mechanical Properties of a Low Alloy Steel. Mechanical Behaviour of Materials, Proceedings of ICM4, August 1983, Vol.2, p.849-855. 
2. HONG Youshi and LIANG Kaiming, An Investigation on Stress Corrosion Cracking (SCC) Behaviour of Cr-Mo Steels. Advances in Fracture Research, Proceedings of ICF6, December 1984, Vol.4, p.2403-2410. 
3. HONG Youshi, W. R. Tyson and B. Faucher, Effect of Rare Earth Additions on Fracture Properties of 2.25Cr-1Mo Steels. Acta Metallurgica Sinica (English Edition) Ser. A, (1989), Vol.2, p.63-68. 
4. HONG Youshi, LU Yonghua and ZHENG Zhemin, Initiation and Propagation of Short Fatigue Cracks in a Weld Metal. Fatigue Fract. Engng Mater. Struct., (1989), Vol.12, p.323-331. 
5. HONG Youshi, LU Yonghua and ZHENG Zhemin, Short Fatigue Crack Behaviour in Iso-Stress Specimens. Acta Metall. Sinica. (English Edition) Ser. A, (1990), Vol.3, p.276-281. 
6. HONG Youshi, K. J. Miller and M. W. Brown, Complex Stress Functions and Plastic Zone Sizes for Notch Cracks Subjected to Various Loading Conditions. Fatigue Fract. Engng Mater. Struct., (1991), Vol.14, p.237-258. 
7. HONG Youshi, LU Yonghua and ZHENG Zhemin, Orientation Preference and Fractal Character of Short Fatigue Cracks in a Weld Metal. J. Mater. Sci., (1991), Vol.26, p.1821-1826. 
8. HONG Youshi, M. W. Brown and K. J. Miller, Fatigue Crack Growth from a Circular Notch under High Levels of Biaxial Stress. Fatigue Fract. Engng Mater. Struct., (1992), Vol.15, p.1185-1197. 
9. FANG Biao, HONG Youshi and BAI Yilong, Experimental and Theoretical Study on Numerical Density Evolution of Short Fatigue Cracks. Acta Mechanica Sinica, (1995), Vol.11, p.144-152. 
10. 洪友士，顾子晏，方飙，疲劳短裂纹萌生的损伤特征和计算机模拟，《机械强度》 (1995), Vol.17, No.3, p.88-93. 
11. HONG Youshi, GU Ziyan, FANG Biao and BAI Yilong, Collective Evolution Characteristics and Computer Simulation of Short Fatigue Cracks. Philosophical Magazine A, (1997), Vol.75, no.6, p.1517-1531. 
12. HONG Youshi and ZHENG Xiuhua, Experimental Investigation on Evolution Process of Dimpled Fracture. Proceedings of 9th International Conference on Fracture, April 1997, Vol.5, p.2441-2448. 
13. QIAO Yu and HONG Youshi, A Theoretical Analysis on Stochastic Behaviour of Short Cracks and Fatigue Damage of Metals, Acta Mechanica Solida Sinica (1997), Vol.10, no.4, p.352-358. 
14. QIAO Yu and HONG Youshi, An Analysis of Collective Damage for Short Fatigue Cracks Based on Equilibrium of Crack Numerical Density, Engineering Fracture Mechanics, (1998), Vol.59, no.2, p.151-163. 
15. HONG Youshi and QIAO Yu, Analysis of Damage Moments in the Collective Evolution of Short Fatigue Cracks. Key Engineering Materials, (1998), Vol.145-149, p.399-404. 
16. 乔宇，洪友士，基于局域分析的裂纹群体损伤演化随机模型。《力学学报》(1998), Vol. 30, no.5, p.564-571. 
17. HONG Youshi, QIAO Yu, LIU Na and ZHENG Xiuhua, Effect of Grain Size on Collective Damage of Short Cracks and Fatigue Life Estimation for a Stainless Steel, Fatigue & Fracture of Engineering Materials & Structures, (1998), Vol.21, no.11, p.1317-1326. 
18. WANG Huicai and HONG Youshi, Application of Enthalphy Method for Moving Boundary Problem in Laser Surface Melting, Acta Mechanica Solida Sinica, (1999), Vol.12, no.3, p.198-205. 
19. HONG Youshi, QIAO Yu, LIU Na and ZHENG Xiuhua, Collective Damage of Short Cracks and Fatigue Life Estimation for Metallic Materials (Keynote paper), Fatigue ’99, Proceedings of the Seventh International Fatigue Congress, Beijing, June 1999, Vol.1, p.337-344. 
20. QIAO Yu and HONG Youshi, Singularity Characteristics for a Lip-Shaped Crack Subjected to Remote Biaxial Loading, International Journal of Fracture, (1999), Vol.96, no.3, p.203-214. 
21. HONG Youshi and QIAO Yu, An Analysis on Overall Crack-Number-Density of Short-Fatigue-Cracks, Mechanics of Materials, (1999), Vol.31, p.525-534. 
22. YU Hualong and HONG Youshi, Collective Evolution Characteristics and Computer Simulation of Voids Near the Crack Tip of Ductile Metal, Key Engineering Materials, (2000), Vol.183-187, p.157-162. 
23. FU Min, HONG Youshi, MA Youli and LI Shiqiong, Experiments and Analyses on Tensile Behaviour of a TiAl Alloy with Lamellar Structure, Journal of Materials Science, (2000), Vol.35, p.4937-4943. 
24. WU Xiaolei and HONG Youshi, Microstructure of Zr-alloyed coating using pulsed laser, Surface and Coatings Technology, (2000), Vol.132, p.194-197. 
25. WU Xiaolei and HONG Youshi, Microstructure and mechanical properties at TiC/Ni-alloy interfaces in laser-synthesized coatings, Mater Sci Eng A, (2001), Vol.318A, p.15-21. 
26. WU Xiaolei and HONG Youshi, Fe-based thick amorphous-alloy coating by laser cladding, Surface and Coatings Technology, (2001), Vol.141, p.141-144. 
27. HONG Youshi, ZHENG Liang and QIAO Yu, Simulations and experiments of stochastic characteristics for collective short fatigue cracks of steels, Fatigue Fract. Engng Mater. Struct. (2002), Vol.25, no.5, p.459-466. 
28. WU Xiaolei, TAO Nairong, HONG Youshi, XU B, LU Jian, LU Ke. Microstructure and Evolution of Mechanically-Induced Ultrafine Grain in Surface Layer of Al-Alloy Subjected to USSP, Acta Materialia, 2002, Vol.50, no.8, p.2075-2084. 
29. HONG Youshi, AN Zhongsheng and WANG Huicai, Numerical Simulation for Temperature Field Evolution of Metallic Alloy Surface due to Pulsed Laser Treatment, Key Engineering Materials, (2003), Vols.243-244, p.481-486. 
30. HONG Youshi, ZHAO Yibing, AN Zhongsheng and WANG Huicai, Surface Layer Rapid Melting-Solidification due to Pulsed Laser Irradiation and Its Impact on Microstructure and Fatigue Resistance of Metallic Alloy, (Invited plenary lecture) Proceedings of International Conference on Heterogeneous Material Mechanics (Program and Book of Abstract), Chongqing, June 2004, p.122. 
31. HONG Youshi and ZHOU Cheng-en, Characteristics of Very-High-Cycle Fatigue for a High Carbon Low Alloy Steel, Proceedings of International Congress on Theoretical and Applied Mechanics, Warsaw, Poland, August 2004. 
32. DENG Zhongmin, ZHAO Yibing and HONG Youshi, Influence of Microstructure on Materials Fatigue Life with Different MSZ Coverage Rates under Contact Loads, Key Engineering Materials, (2003), Vols.243-244, p.219-224. 
33. 安中胜，王会才，赵亦兵，洪友士，脉冲激光导致不锈钢表层温度场演化的模拟。《中国科学院研究生院学报》(2003), Vol.20, no.3, p.309-315. 
34. 洪友士，赵亦兵，安中胜，王会才，脉冲激光致合金表层快速熔凝及其对微结构和力学性能的影响。《材料的宏微观力学与强韧化设计》主编：黄克智，王自强，p.215-245, 清华大学出版社，Springer，北京，2003年7月。 
35. 周承恩，谢季佳，洪友士，超高周疲劳研究现状及展望。《机械强度》(2004), Vol.26, no.5, p.526-533. 
36. 洪友士，脉冲激光熔凝的不锈钢表层的微结构和力学性能。《国家杰出青年科学基金实施十周年纪念文集》（材料科学分册），国家自然科学基金委员会工程与材料科学部编，p.25-29, 北京，2004年9月。 
37. 周承恩, 洪友士, GCr15钢超高周疲劳行为的实验研究。《机械强度》(2004), Vol.26(S), p.157-160. 
38. 邓忠民，刘敬，赵亦兵，洪友士，激光毛化技术对18-8不锈钢疲劳性能的研究。《机械强度》(2004), Vol.26(S), p.154-156. 
39. WU Xiaolei, TAO Nairong, HONG Youshi, LIU G, XU B, LU Jian and LU Ke, Strain Induced Grain Refinement of Cobalt during Surface Mechanical Attrition Treatment, Acta Materialia, (2005), Vol.53, 681-691. 
40. WU Xiaolei, TAO Nairong, HONG Youshi, B, LU Jian and LU Ke, Martensite Transformation and Twinning Deformation in fcc Cobalt during Surface Mechanical Attrition Treatment, Scripta Materialia, (2005), Vol.52, No.7, p.547-551. 
41. Wu X, Tao N, Hong Y, Lu J, Lu K. Localized Solid-State Amorphization at Grain Boundaries in Nanocrystalline Al Solid Solution Subjected to Surface Mechanical Attrition. Journal of Physics D: Applied Physics, (2005), Vol. 38, p.4140-4143. 
42. Hong Youshi and Zhao Yibing, Microstructure and Fatigue Resistance of a Stainless Steel with its Surface subjected to Pulsed Laser Treatment, in G.C.Sih and T .Vu-Khanh eds. Materials for Safety and Health, Mesoscopic and Multiscale Consideration in Modern Science and Engineering. 2005, p.351-357. 
43. 谢季佳，上官丰收，武晓雷，洪友士，确定断裂表面晶体学取向的电子背散射衍射方法。《电子显微学报》(2005), Vol.24, no.6, p.547-550. 
44. Zhou Cheng’en, Qian Gui’an, Hong Youshi. Fractography and Crack Initiation of Very-High- Cycle Fatigue for a High Carbon Low Alloy Steel. Key Engineering Materials, (2006), Vols.324-325, p.1113-1116. 
45. 张骥, 董满生, 葛斐, 洪友士, 计及轴向压力的方管节点塑性铰线模型。《固体力学学报》(2006), Vol.27(2), p.127-134. 
46. 董满生, 葛斐, 洪友士, 曲线形水中悬浮隧道的温度内力研究。《工程力学》(2006), Vol.23, Sup.1, p.21-24. 
47. 葛斐, 董满生, 惠磊, 洪友士, 水中悬浮隧道锚索在波流场中的涡激动力响应。《工程力学》(2006), Vol.23, Sup.1, p.217-221. 
48. Xie Jijia, Wu Xiaolei and Hong Youshi. Shear Bands at the Fatigue Crack Tip of Nanocrystalline Nickel. Scripta Materialia (2007), Vol.57, p.5-8. 
49. Lan Jiaoxia, Hong Youshi. Micromechanics Modelling of Strength for Nanocrystalline Copper. Archive of Applied Mechanics (2007), published Online First (1432-0681). 
50. Hong Youshi, Shangguan Fengshou, Xie Ziling. Grain Refinement and Hardness Increase of Copper Subjected to High Pressure Torsion. TMS 136th Annual Meeting & Exhibition, Orlando, USA, February 2007, p.121. 
51. 上官丰收, 谢季佳, 洪友士, 高压扭转致纯铜试样晶粒细化及与应变的关系。《材料研究学报》(2007), Vol.21, No.1, p.72-76. 
52. 谢子令，武晓雷，洪友士，微纳米晶金属的应变率敏感性及应变硬化行为分析。《固体力学学报》(2007), Vol.28, no.1, p.43-48. 
53. 葛 斐，惠 磊，洪友士，水中悬浮隧道锚索在剪切流中的涡激响应。《中国科学院研究生院学报》(2007), Vol.24, No.3, p.351-356. 
54. 谢季佳，何发泉，洪友士，确定ZnO晶体生长方向的电子背散射衍射方法。《电子显微学报》(2007), Vol.26, No.1, p.14-18. 
55. DONG Man-sheng, GE Fei, ZHANG Shuang-yin, HONG You-shi. Dynamic Equations for Curved Submerged floating Tunnel. Applied Mathematics and Mechanics, (2007), Vol.28, No.10, p.1299-1308. 
56. 董满生, 葛斐, 惠磊, 洪友士. 水中悬浮隧道研究进展。《中国公路学报》(2007), Vol.20, No.4, p.101-107. 
57. 葛斐，惠磊，洪友士. 水中悬浮隧道锚索非线性涡激振动的研究. 《中国公路学报》(2007), Vol.20, No.6, p.85-89. 
58. 谢季佳，段桂花，武晓雷，洪友士. 电解沉积纳米镍退火析出相的EBSD分析. 《中国体视学与图像分析》(2007), Vol.12, No.4, p.250-253. 
59. 葛斐，惠磊，洪友士，水中悬浮隧道在波浪场中非线性动力响应的研究。《应用力学学报》(2008), Vol.25, No.2, p.207-211. 
60. 惠磊, 葛斐, 洪友士. 水中悬浮隧道在冲击载荷下的计算模型与数值模拟.《工程力学》 (2008), Vol.25, No.2, p.209-213. 
61. 葛斐，惠磊，洪友士. 波浪场中水中悬浮隧道动力响应的研究. 《工程力学》, (2008), Vol.25, No.6, p.188-194. 
62. Wang Zhijia, Wu Xiaolei and Hong Youshi. Torsion Fracture Behavior of Drawn Pearlitic Steel Wires with Different Heat Treatments. Advanced Materials Research, (2008), Vol.33-37, p.41-46. 
63. Xie Jijia, Wu Xiaolei and Hong Youshi. Study on fatigue crack nucleation of electrodeposited nanocrystalline nickel. Advanced Materials Research, (2008), Vol.33-37, p.925-930. 
64. 兰姣霞, 王志甲, 洪友士. 高能气动喷丸致纯铜细晶化的实验与模拟.《中国科学院研究生院学报》(2008), Vol.25, No.2, p.172-176. 
65. Hong Youshi, Wu Xiaolei, Liu Junliang, Wand Junyi, Shen Wei, Wang Zhijia and Xie Ziling. Investigation of Torsion Ductility Degradation of High Strength Steel Wire. Baosteel BAC 2008, Shanghai, China, September 2008. 66. 洪友士，钱学森物理力学思想与力学所的材料力学性能研究。《钱学森科学贡献暨学术思想研讨会论文集》p.184-189, 中国科学技术出版社，2001年12月。 
67. 洪友士（主编），《应用力学进展（祝贺郑哲敏先生八十华诞应用力学学术报告会论文集）》科学出版社，北京，2004年9月。 
68. 洪友士，应用力学和技术科学的开拓者和领路人— 著名力学家郑哲敏院士。《中国科学院院刊》(2004), Vol.19, no.6, p.468-471。 
69. 洪友士，郑哲敏对应用力学和技术科学的贡献。《力学进展》(2005), Vol.35, no.1, p.1-4. 
70. 洪友士，力学研究所五十年。《力学进展》(2006), Vol.36, no.1, p.1-6. 
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