Results 21 to 30 of about 6,092 (193)
Ubiquity Proceedings, 2018 Miniature and standard specimens, were cut from the anisotropy materials with axial, central and radial directions to study the mechanical property. In the paper, main research focused on the small punch test (SPT) with un-notched and U-shaped notched ...
K. Guan +3 more
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Analysis of naturally etched surface of brass sheathing from a nineteenth-century shipwreck [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2018 The Akko Tower Wreck is ently the remains of a 25-m-long merchant brig, dated to the first half of the nineteenth century. During the 2015 underwater excavation, a piece of brass sheet was retrieved from the shipwreck and its surface and bulk were ...
Ashkenazi D., Inberg A., Cvikel D.
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Determination of the Grain Size in Single-Phase Materials by Edge Detection and Concatenation
Metals, 2020 This paper presents a novel approach for edge detection and concatenation. It applies the proposed method on a set of optical microscopy images of aluminium alloy Al 99.5% (ENAW1050A) samples with different grain size values.
Lucijano Berus +5 more
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Metallographic Study of the Casting Made from CMSX-6 SC Nickel-Based Superalloy
Archives of Metallurgy and Materials, 2017 Microstructural characterization is an important tool to optimize the properties of engineering materials. Quantitative metallography is a common technique, which provides three-dimensional estimations of phases and structure elements from two ...
Szczotok A.
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Revista de Metalurgia, 2010 La demanda de aleaciones con calidades optimizadas conlleva la mejora continua de estas calidades, lo que viene suscitando la necesidad de mejora y optimización permanentes de las técnicas de caracterización metalográfica.
B. Suárez-Peña +2 more
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Picosecond laser microvia drilling of ABF material using MHz burst mode
Materials Research Express, 2023 We report on a comprehensive study of laser percussion microvia drilling of Ajinomoto build-up film (ABF) material using an ultrashort pulsed laser in MHz burst mode.
Daniel Franz +7 more
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Фізика і хімія твердого тіла, 2022 According to the results of complex electrochemical, corrosion-mechanical and fractographic studies, the existence of three potential regions, in which the stress-corrosion cracking (SCC) of 17G1S (17G1S-U) steel in the NS4 model soil electrolyte occurs ...
L.I. Nyrkova +5 more
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Influence of Welding Parameters on the Weld Pool Dimensions and Shape in a TIG Configuration
Applied Sciences, 2017 The weld pool shape created by the plasma arc interaction on a workpiece depends on many geometrical and physical parameters and on the operating conditions.
Marine Stadler +2 more
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Notch aspects of RSP steel microstructure
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012 For a rather long time, basic research projects have been focused on examinations of mechanical properties for Rapid Solidification Powder (RSP) steels. These state-of-art steels are commonly known as “powdered steels“.
Michal Černý +3 more
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Archives of Metallurgy and Materials, 2017 The study describes the influence of a surface modification in cored, thin-walled castings of blades from IN-713C nickel superalloy on γ' phase precipitates. The blades were produced by using the investment casting process in the laboratory conditions as
Szczotok A., Pietraszek J., Radek N.
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