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14 Feb 2020: Pink rhodonite. H. K. D. H. Bhadeshia. This sample of Rhodonite was sent as a gift to Harry by Professor Jer Ren Yang (PT Group Member) of the National Taiwan University. Rhodonite gets its name from the Greek term meaning "rose" because of its

14 Feb 2020: Austenite in transformation-induced plasticity steel subjected to multiple isothermal heat-treatments. Van Tuan Duong, You Young Song, Kyong-Su Park, H. K. D. H. Bhadeshia and Dong Woo Suh. Abstract. The thermodynamic limit to the progress of the

14 Feb 2020: Severe tempering of bainite generated at low transformation temperatures. H. S. Hasan, M. J. Peet and H. K. D. H. Bhadeshia. Abstract. The response of a strong bainitic-steel to tempering at high temperatures is investigated, because a softened

14 Feb 2020: Snow, mountains, Switzerland, Snowflake, EBSD cake. Apart from the first one, the photographs were all taken in Switzerland, about 3 hours drive from Zurich, during December 2017. The cake pictures are from South Africa. A flake of snow,

14 Feb 2020: Bulk Nanostructured Metal. The first cheap alloy which can be produced in large quantities without capital investment, which can be formed and which can be produced without deformation or rapid heat treatment. The alloy can be made in large sizes

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14 Feb 2020: Downloading |How to download files. Clicking on the downloading link will invoke your browser's downloading procedure; you should select a suitable target directory.

14 Feb 2020: A Thermodynamic Analysis of Isothermal Transformation Diagrams. H. K. D. H. Bhadeshia. Abstract. A thermodynamic model has been developed to allow the prediction of isothermal transformation diagrams for steels, based on their chemical composition.

14 Feb 2020: The Bainite Controversy. L. C. D. Fielding. Abstract. There has long existed a controversy regarding the formation of the bainite phase in steels. Nonetheless, following the clear identification of bainite in 1930, several characteristic features

14 Feb 2020: Downloads. Contents. Military transformations: an introductory survey, J. W. Christian. Martensite transformation in temrs of elastic moduli, W.

14 Feb 2020: Baby daughter, Hee Young and Jae Hoon Jang (and steel). Hee Young and Jae Hoon Jang have a baby daughter, who already has been introduced to steels. Photographs courtesy of Jae Hoon Jang.

14 Feb 2020: Lulea University of Technology (LUT), Sweden. Harry visited LUT in order to deliver two lectures on steels and to discuss research and teaching with the staff and students in the Department of Engineering Sciences and Mathematics. Some images

14 Feb 2020: Strong Steel Weld Metals and Coalesced Bainite. "EBSD of coalesced bainite in strong steel weld metals". Materials Science and Technology, Vol. 24 (2008) 1183-1188. E. Keehan, L. Karlsson, H. K. D. H. Bhadeshia and M. Thuvander. "Coalesced bainite

14 Feb 2020: Cartoons. Title. Download. YouTube. Podcasts. Title of Publication. Audio format. Audio format.

14 Feb 2020: Crystallographic Texture of Stress-Affected Bainite. S. Kundu, K. Hase and H. K. D. H. Bhadeshia. Abstract. A method is presented for calculating both the macroscopic strains and crystallographic bias which develop when a polycrystalline sample of

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14 Feb 2020: Mechanical Properties of Low-Temperature Bainite. C. Garcia-Mateo, F. G. Caballero and H. K. D. H. Bhadeshia. Abstract. The mechanical properties of a bainitic microstructure with slender ferrite plates (20-65 nm in thickness) in a matrix of

14 Feb 2020: Modelling and characterisation of Mo. 2. C precipitation and cementite Dissolution during the tempering of Fe-C-Mo martensitic steel. S. Yamasaki and H.K.D.H. Bhadeshia. Abstract. The precipitation and Ostwald ripening behaviour of needle shaped Mo.

14 Feb 2020: Quantitative Metallography of Deformed Grains. Q. Zhu, C. M. Sellars. H. K. D. H. Bhadeshia. Abstract. The effect of plastic deformation on the grain boundary surface area per unit volume and edge length per unit volume is examined using two methods.

14 Feb 2020: The Bain Correspondence. H. K. D. H. Bhadeshia. The crystal structure of austenite consists of a cubic-F lattice with a motif of an iron atom located at each lattice point. The structure is often losely referred to as face-centred cubic or cubic