Results 21 to 30 of about 7,952 (183)
Afrique Archéologie Arts, 2013 The opportunity was taken in 2010 to carry out a full scientific and technical examination of the brass head from Ife, popularly known as the Olokun head, first published in 1912 by Leo Frobenius, together with a selection of other Ife heads that came to
Paul T. Craddock +6 more
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Microstructure and Failure Processes of Reactor Pressure Vessel Austenitic Cladding
Metals, 2021 This paper is dedicated to an experimental program focused on the evaluation of microstructure and failure mechanisms of WWER 440 type nuclear reactor pressure vessel cladding made from Sv 08Kh19N10G2B stainless steel.
Jan Štefan +4 more
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Clinching of High-Strength Steel Sheets with Local Preheating
Applied Sciences, 2023 Clinching is a manufacturing method of mechanically joining two or more materials without the use of heat or additional components. This process relies on high plastic deformation to create a secure bond.
Miroslav Džupon +5 more
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Advanced Engineering Materials, EarlyView.Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul +5 more
wiley +1 more source
, 1974 From international metallography society symposium on speciment preparation for metallography; Los Angeles, California, USA (23 Sep 1973). An evaluation of the effectiveness of plutonium metallography reveals inadequacies in electrolysis preparation ...
Cramer, E.M.
core
Classification and Rating of Inclusions in Steel Using an Image Analysis Software
Hittite Journal of Science and Engineering, 2016 Inclusions play an important role in the performance of steel products. In this respect, they should be accurately characterized in steels. Developing computer technology and softwares have been allowed to evaluate the inclusion content of a steel ...
Oktay Elkoca
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Sustainable Materials Design With Multi‐Modal Artificial Intelligence
Advanced Science, EarlyView.Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu +8 more
wiley +1 more source
Materials and Corrosion, EarlyView.The corrosion resistance of heat‐treatable aluminium alloys depends directly on the applied heat treatment. This article discusses the relationship between cooling rate and intergranular corrosion sensitivity. The intergranular corrosion depths were determined by light microscopy of cross‐sections and correlated with both non‐destructive eddy current ...
Hanna Schulz +3 more
wiley +1 more source
Nitriding of aluminium-containing steels [PDF]
, 1984 This thesis describes a study of the nitriding behaviour of some aluminium-containing low alloy steels with and without chromium. The main aim of the study has been to establish the relationship between prior heat treatment and nitriding process ...
Abdul-Hussein, Abbas
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Casting techniques of cannonballs from the Akko 1 shipwreck: Archaeometallurgical investigation [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2013 Eleven cannonballs were found in the Akko 1 shipwreck; two of them, a 9-pdr and a 24-pdr, were retrieved and studied using archaeometallurgical methods. Findings are reported in the present work. The aim of this research was to study the manufacturing
Cvikel D. +3 more
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