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14 Jul 2023: Visitors from Nippon Steel and Daido Steel, Japan. On Monday morning (10th Jul), Kevin Knowles and Harry recorded a video about iron crystals from the Moon. This was followed by the arrival of Chihiro Furusho from Daido Steel in Japan. Chihiro had

13 Sep 2023: Harry at the National Taiwan University (September 2023). Commercially viable strong steel with austenite grain size less than 0.4 μm. It is assumed that high-carbon martensite is strong but brittle. We teach therefore, that it must be somewhat

10 Sep 2023: Atomium. Atomium is designed by AndrX Waterkeyn - each ball in the body-centred cubic arrangement is about 18 m in size. The "bonds" are made of steel. The whole structure is more than 100 m tall. The crystal structure is supposed to represent iron

18 Aug 2023: Harry's induction at Indian National Science Academy. Harry was elected a Fellow in 2018 but the opportunity for a formal induction into INSA arose during a visit to New Dehli. From left to right, Professor Ashutosh Sharma (President of INSA),

21 Sep 2023: Visit to China Steel, Kaohsiung, Taiwan. Harry visited China Steel (September, 2023) to deliver a talk on entitled machine learning - steels - artificial intelligence?, and then have a holiday at the southernmost tip of Taiwan. Professor Jer Ren

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.

11 Sep 2023: Steel Bridges in Japan. H. K. D. H. Bhadeshia. The Akashi Kaikyo bridge, a 3-span 2-hinged truss-stiffened suspension bridge. completed in 1998. It connects Kobe with Awaji Island. It is the world's longest suspension bridge, with a span between the

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

10 Sep 2023: The Taipei 101 Tower, Taiwan: The Tallest Building on Earth, made using Steel. H. K. D. H. Bhadeshia. Until 2010, the Taipei 101 Tower of Taiwan was the tallest building on Earth. Its height above ground is 509.2 m. This includes the 60 m spire; the

11 Oct 2023: widmanstatten, bainite, martensite, start temperature. Download.

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

27 Sep 2023: Deltoidal icositrahedron faceting on α-Fe crystals found on the surface of the Moon. K. M. Knowles and H. K. D. H. Bhadeshia. Abstract. Crystallographic analysis of scanning electron microscopy images of small μm-sized single crystals of b.c.c.

11 Sep 2023: Pearlite in art, The Chrysalis. The term "chrysalis" describes a hard case that protects a stage of growth in which a butterfly turns into an adult. It eventually breaks to allow the butterfly to emerge. Here, Kang Muxiang has used discarded

15 Jun 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