Renowned Professors Nabarro and Kuhlmann-Wilsdorf in the Field of Dislocation and Work-hardening
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摘要: 位错研究大师Nabarro和Kuhlmann-Wilsdorf都来过北京科技大学进行学术交流。两人有着十分密切的关系，同时存在学术上不同的观点。他们的学术成就不同程度地在材料科学基础课程中出现过。本文首先简单介绍两人的科学贡献，然后从课程教学的角度讨论了两人与课程中一些知识点的联系，希望能帮助相关专业课程学习者和授课教师从更深层理解相关知识点及背后的历史背景，将人文历史与专业理论有机结合，促进课程学习、促进教学与科研。
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图 9 (a)材料名师讲坛报告时的合影，前排Nabarro先生，后排从左到右：万发荣教授、王戈副校长、徐金梧校长、柯俊院士、谢建新院士；(b)徐金梧校长向Nabarro教授赠送纪念品
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[1] Brown L M. Frank Reginald Nunes Nabarro MBE. 7 March 1916−−20 July 2006. Biogr Mems Fell R Soc. 2010, 56: 273 [2] Nabarro F R N. Theory of crystal dislocations. London: Oxford at the Clarendon press, 1967 [3] Nabarro F R N. Mathematical theory of stationary dislocations. Adv Phys, 1952, 1(3): 269 doi: 10.1080/00018735200101211 [4] Nabarro F R N. Rafting in superalloys. Metall Mater Trans A. 1996, 27: 513 [5] Department of Materials Science and Engineering, University of Virginia. Doris Wilsdorf: 1922—2010. Mater Matters, 2010, 1(2): 3 [6] Kuhlmann-Wilsdorf D. The impact of F. R. N. Nabarro on the LEDS theory of work hardening. Prog Mater Sci. 2009, 54(6): 707 [7] Kuhlmann-Wilsdorf D. Theory of Workhardening 1934—1984. Metall Mater Trans A, 1985, 16: 2091 doi: 10.1007/BF02670414 [8] Kuhlmann-Wilsdorf D. Advancing towards constitutive equations for the metal industry via the LEDS theory. Metall Mater Trans A, 2004, 35: 369 doi: 10.1007/s11661-004-0351-x [9] Peierls R. The size of a dislocation. Proc Phys Soc, 1940, 52(1): 34 doi: 10.1088/0959-5309/52/1/305 [10] Nabarro F R N. Dislocations in a simple cubic lattice. Proc Phys Soc, 1947, 59(2): 256 doi: 10.1088/0959-5309/59/2/309 [11] Nabarro F R N. Fifty-year study of the Peierls–Nabarro stress. Metall Mater Trans A, 1997, 234/236: 67. [12] Eshelby J D, Frank F C, Nabarro F R N. XLI. The equilibrium of linear arrays of dislocations. Philos mag, 1951, 42(327): 351 doi: 10.1080/14786445108561060 [13] Nabarro F R N. Influence of grain boundaries on the plastic properties of metals//Harrison V G W. Recent Developments in Rheology, London: United Trade Press Ltd, 1950 [14] Nabarro F R N. The strains produced by precipitation in alloys, Proc R Soc Lond A. 1940, 175(963): 519 [15] Nabarro F R N. The influence of elastic strain on the shape of particles segregating in an alloy. Proc Phys Soc, 1940, 52(1): 90 doi: 10.1088/0959-5309/52/1/313 [16] Nabarro F R N. Mechanical effects of carbon in iron//The Physical Society Bristol Conference. Bristol, 1948 [17] Allen S M, Thomas E L. The Structure of Materials. New York: John Wiley, 1999 [18] Kuhlmann-Wilsdorf D, Hansen N. Geometrically necessary, incidental and subgrain boundaries. Scripta Metal Mater, 1991, 25(7): 1557 doi: 10.1016/0956-716X(91)90451-6 [19] Cahn R W. Physical Metallurgy. 5th Ed. Amsterdam: North-Holland publishing company, 1970 [20] Kuhlmann-Wilsdorf D. A new theory of workhardening. Trans Met Soc AIME, 1962, 224: 1047 [21] Kuhlmann-Wilsdorf D. Energy minimization of dislocations in low-energy dislocation structures. Phys Status Solidi A, 1987, 104(1): 121 doi: 10.1002/pssa.2211040109 [22] 刘深. 中国科学院院士传记:葛庭燧传. 北京:科学出版社,2010 -
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