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4 Jul 2024: Editing your. bashrc file. Go to your home space 'root directory' (type cd). Use your favorite text editor (e.g. type xemacs. bashrc). There should be a line looking like: PATH=$PATH:blabla:. If there is not, just add one. In the case of staroffice,

4 Jul 2024: Dendritic Solidification. H. K. D. H. Bhadeshia. Solidification. A liquid when cooled solidifies. Alternatively, it may solidify when the pressure is decreased or increased, depending on the sign of the density change. Once nucleation has occurred,

16 Jun 2024: Pure, amorphous iron. H. K. D. H. Bhadeshia. Abstract. The review covers the difficulty in obtaining amorphous iron, the clever experiments that have produced small particles or thin films of glassy iron, together with models that estimate the

17 Jun 2024: Pictures of steel. These photographs courtesy of Jasmine Tong of the Hunan Great Steel Pipe Company Limited, who sent them in an unsolicited email. Steel. More steel. Even more steel. Published, 2023. October 8th, 2024.

4 Jul 2024: 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

8 Jun 2024: One. Two. Published, 2023.

18 May 2024: Dr Apparao Chintha promoted to Principal Scientist, May 2024. Apparao Chintha (PT Group Member) has been promoted at Tata Steel, Jamshedpur. He will now report to the Chief of Product Development Research. Appa qualified as a Bachelor in Metallurgy

21 Apr 2024: Slide presentations. Automotive Steels. Bainite. POSCO Lectures on Bainite. Bainitic pipe. Cologne 2014. Percolation of phases, MST 2015. Buildings. Cast Iron. Austempered ductile cast iron. Carbides. Creep. Crystallography. Diffusion. Dispersion

26 Apr 2024: Wilberth Solano in Cambridge, April 2024. Wilberth Solano (PT Group member) visited Cambridge for discussions about a review paper that they have been writing for almost seven years. Here we are having lunch at Darwin College before doing any actual

14 Apr 2024: Trinity College, Cambridge, Science Society 2024. The Trinity College Science Society is run by undergraduate students, who invited Harry to give an evening lecture before dinner. The lectures are open to the public. Pictures courtesy of Deepak

4 Jul 2024: Download PDF file of paper from HAL open access.

11 Feb 2024: Harry at KTH, Stockholm, Sweden, February 2024. Harry was at KTH Royal Institute of Technology as the "opponent" to Tania Loiza Uribe's well-defended Ph.D. thesis. Pictures courtesy of Steve Ooi. It snowed with temperatures close to -5 centigrade.

23 Jan 2024: Steels, the 5th edition, published 2024. Alloys of iron. Alloys of iron. Alloys of iron. Alloys of iron. Alloys of iron. Corten steel used by Anthony Gormley, an artist, to create a monument honouring Alan Turing, at King's College Cambridge.

4 Jul 2024: The Incomplete Bainite Reaction: Possible Reasons for Apparent Differences in TEM and Atom-Probe Determination of Austenite Carbon Content. D. Hall, H. K. D. H. Bhadeshia and W. Stobbs. Abstract. Carbon segregation following the transformation of

4 Jul 2024: Bainite: Overall Transformation Kinetics. H. K. D. H. Bhadeshia. Abstract. New experimental results on the overall transformation kinetics of the bainite reaction (in three different steels) are interpreted in terms of recent work on the mechanism

23 Feb 2024: Harry, Steve and Bill at Udine University, Italy, February 2024. Harry Bhadeshia, Steve Ooi and Bill Clyne were at the Università degli Studi di Udine, Italy, at the kind invitation of Professor Fabio Miani. We arrived late, about 2200 h. Heading

4 Jul 2024: Download PDF file of paper from HAL open access.

14 Jun 2024: Books. Available for Free Download. The following reproduced with the permission of Dr Alan Armour, Climax Molybdenum. ... Restricted Download. Published, 2023. October 8th, 2024.

27 Jun 2024: Tiling and crystallography. The image below is of tiling done by Stoyan Smoukov (who kindly provided the image) at a sink in his house. The tiles have a clever shape so that they can tesselate to fill completely, a two-dimensional surface. Each tile

4 Jul 2024: Aluminium-Silicon Casting Alloys. R. Cornell and H. K. D. H. Bhadeshia. A discussion of solidification and its effects can be found in a set of lectures available online. Information on the friction stir welding of these alloys is also available.

15 Apr 2024: Mitigating high-temperature, high-pressure hydrogen attack. Ph.D. thesis, by Mohammed Abdulrahman Alshahrani, University of Cambridge, 2021. Role of toughness in abrasion and impact-abrasion wear. Ph.D. thesis, by Appa Rao Chintha, University of

1 Feb 2024: steel, bainite, kinetics. Download.

31 Jan 2024: H. Bhadeshia, 2024, the relevant page of which is included in the download files. ... steel, pearlite, austenite, austenite growth, kinetics. Download.

4 Jul 2024: Stainless Steels. T. Sourmail and H. K. D. H. Bhadeshia. Introduction. Steels are said to be stainless when they resist corrosion; the is achieved by dissolving sufficient chromium in the iron to produce a coherent, adherent, insulating and

4 Jul 2024: Tempered Martensite. H. K. D. H. Bhadeshia. Introduction. Tempering is a term historically associated with the heat treatment of martensite in steels. It describes how the microstructure and mechanical properties change as the metastable sample is

24 Jun 2024: You can freely download the complete book Theory of Transformations in Steels.

11 Mar 2024: Dongwoo Suh becomes Dean of GIFT, POSTECH, March 2024. Many, many congratulations to Professor Dongwoo Suh who is now the Dean of the Graduate Institute of Ferrous and Energy Materials Technology (GIFT) at POSTECH in South Korea. He continues to

26 Apr 2024: Kazutoshi Ichikawa and colleagues honoured, April 2024. Ichikawa is on the left. The award (2024) is in recognition of outstanding Science and Technology, by the Minister of Education, Culture, Sports, Science and Technology. The award citation is

4 Jul 2024: Nickel Based Superalloys. H. K. D. H. Bhadeshia. A superalloy is a metallic alloy which can be used at high temperatures, often in excess of 0.7 of the absolute melting temperature. Creep and oxidation resistance are the prime design criteria.

4 Jul 2024: Publications (chronological list). Alternative List. (classified by subject).. PAPERS pre 1981. "The Bainite Transformation in a Silicon Steel". Metallurgical Transactions A, Vol. 10A, 1979, pp. 895-907. H.K.D.H. Bhadeshia and D.V. "Tempered