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14 Feb 2020: hydrogen thermal desorption, trapping, ferrite. Download.

14 Feb 2020: Critical Assessment: Martensite-Start Temperature for the γ to ε Transformation. H.-S. Yang, J. H. Jang, H. K. D. H. Bhadeshia and D. W. Suh. Abstract. It is increasingly important in the context of high-manganese steels of the kind that lead to

14 Feb 2020: Bob Waugh's laboratory books. The books, which represent Bob's records while he was at the University of Cambridge, have kindly been provided by Dr Sally Waugh. Bob worked extensively on the field ion microscope, the time-of-flight spectrometer,

14 Feb 2020: Creep-Resistant Alloys. Ferritic Steels. "The Microstructure as a Time-Temperature Recorder: Remaining Life Prediction". Heat and Surface '92,. ed. I. Tamura,. Japan Technical Information Service, Tokyo, 1992, pp. 19-24. H. K. D. H. Bhadeshia.

14 Feb 2020: 52nd Hatfield Memorial Lecture: Large Chunks of Very Strong Steel. H. K. D. H. Bhadeshia. Abstract. Most new materials are introduced by selectively comparing their properties against those of steels. Steels set this standard because iron and its

14 Feb 2020: Phase Transformations Contributing to the Properties of Modern Steels. H. K. D. H. Bhadeshia. The role of phase transformation theory in contributing to the development of innovative steels is assessed, focusing on examples where the relationship is

14 Feb 2020: Design of New Creep-Resistant Nickel-Base Superalloys for Power Plant Applications. F. Tancret, H. K. D. H. Bhadeshia and D. J. C. MacKay. Abstract. A Gaussian processes computer program has been used to model the mechanical properties of

14 Feb 2020: A Methodology for the Prediction of Time-Temperature-Transformatios Diagrams. J. L. Lee and H. K. D. H. Bhadeshia. Abstract. A method based on nucleation theory but using fitted constants was used to model the time-temperature-transformation (TTT)

14 Feb 2020: Cast Irons. Miguel Angel Yescas-Gonzalez and H. K. D. H. Bhadeshia. Cast irons typically contain 2-4 wt% of carbon with a high silicon concentrations and a greater concentration of impurities than steels. The carbon equivalent (CE) of a cast iron

14 Feb 2020: mechanical twinning, twinning induced plasticity, crystallographic texture,TWIP. Download.

14 Feb 2020: Quantitative modelling tools for the design of Ni-base superalloys. F. Tancret. Abstract. The Department of materials Science and Metallurgy of the University of Cambridge, UK, makes a wide use of modern modelling techniques as tools for the design

14 Feb 2020: Molybdenum Carbide in Tempered Martensite. S. Yamasaki and H.K.D.H. Bhadeshia. Crystal Structure of Mo. 2. C. Molybdenum carbide (Mo. 2. C) can occur in many crystalline forms, but that which precipitates in steels has a close-packed hexagonal

14 Feb 2020: It can be downloaded freely in PDF format. Downloads. Contents. Some fundamentals of crystallography.

14 Feb 2020: Iridium. Iridium has a face-centred cubic crystal structure. It has a density of 22560 kg m. -3. , that is second only to osmium, and melts at 2446C. According to Pugh, materials with a large ratio of the shear modulus to bulk modulus will tend to

14 Feb 2020: Evolution of strength and coercivity during annealing of FeCo based alloys. Department of Materials Science and Metallurgy, University of Cambridge. Pembroke Street, Cambridge CB2 3QZ, U.K. Scripta Mater 2004:51, p589-591. Abstract. Iron-cobalt

14 Feb 2020: Download PDF file of paper..

14 Feb 2020: The OTIS KING Calculator. H. K. D. H. Bhadeshia. Before electronic calculators, slide rules were used to do quick estimates. The accuracy of a slide rule increases with its length. This is an ingenious slide rule, short in absolute length but very

14 Feb 2020: neural network, steel, weld metal, Charpy, toughness. Download.

14 Feb 2020: Crystal structure of lithium niobate. H. K. D. H. Bhadeshia. The crystal structure of lithium niobate, space group R3c and lattice parameters 0.5418 and 1.3863 nm (H. E. Megaw, Acta Cryst. A24 [1968] 583). The chemical formula is LiNbO.

14 Feb 2020: Mathematical Models in Materials Science. H. K. D. H. Bhadeshia. Abstract. Modelling has now become a routine part of materials science. It is appropriate therefore to assess some of the successes and failures of the method and to understand how and