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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

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

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.

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

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

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: 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

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

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