Results 21 to 30 of about 715,655 (265)
Materials Research Express, 2020 The effects of trace amounts of Sc/Zr on rheological properties and microstructural evolution of the Al-6Mg-0.4Mn-0.15Sc-0.1Zr alloy under different deformation conditions were studied by isothermal compression tests at deformation temperatures of 280 °C
Liying Lu +7 more
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Theoretical-Experimental Analysis of the Workability of the Ni50Cr45N0.6 alloy
Archives of Metallurgy and Materials, 2017 In this paper, the results of investigations into, and of the analyses of, the hot deformation behaviour of the Ni50Cr45N0.6 alloy were presented.
Łukaszek-Sołek A. +3 more
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Metals, 2022 The spring steel for automotive stabilizer bars has a great responsibility in that its quality directly affects the stability, safety, and comfort of vehicle operation.
Hongbo Pan +9 more
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Influence of Hot Deformation and Precipitates on the Recrystallization of Nb-V-Ti Free-Cutting Steel
Metals, 2020 Nb, V, and Ti were added to free-cutting steel to improve its mechanical properties by means of precipitation strengthening and fine grain strengthening.
Yang Yang +3 more
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Determination of Constitutive Equation and Thermo–Mechanical Processing Map for Pure Iridium
Metals, 2020 Deformation behavior of pure iridium has been studied during thermal compression testing with the help of Gleeble-1500D in the temperature range of 1200 °C~1500 °C and strain rate range of 10−1 s−1~10−2 s−1.
Mi Zhou +4 more
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Effect of Processing Conditions on Forgeability and Properties of Hot and Warm-Forged Steel 300M
Archives of Metallurgy and Materials, 2017 Results of investigation of the effect of processing conditions of medium-carbon alloy steel AISI 300M on forgeability and microstructure-properties are presented here, including as-forged and heat treated condition of the material. The presented results
Skubisz P., Łukaszek-Sołek A.
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A cutting process for random mappings [PDF]
Random Structures & Algorithms, 2006 AbstractIn this paper we consider a cutting process for random mappings. Specifically, for 0 <m<n, we consider the initial (uniform) random mapping digraphGnonnlabeled vertices, and we delete (if possible), uniformly and at random,mnoncyclic directed edges fromGn.
Jennie C. Hansen, Jerzy Jaworski
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Materials Research, 2006 The deformation response of magnesium based metal matrix composite was investigated by means of hot compression tests. The flow curves were obtained in the temperature and strain rate range of 300-500 °C and 0.001-1 s-1 respectively in order to ...
B. K. Raghunath +2 more
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Effect of Deformation of Ti-3Al-8V-6Cr-4Zr-4Mo Alloy under Varying Thermo-Mechanical Conditions on its Microstructure and Deformation Behavior [PDF]
Archives of Metallurgy and MaterialsThis paper analyses the impact of thermomechanical processing history on the microstructure and thermomechanical behavior of Ti-3Al-8V-6Cr-4Zr-4Mo titanium alloy.
S. Tomasik +3 more
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Process mapping in screening mammography [PDF]
Journal of Digital Imaging, 1999 Successful screening mammography programs aim to screen large numbers of women efficiently and inexpensively. Development of an effective screening mammography program requires skilled personnel, solid infrastructure, and a robust computer system. A group of physicians, technologists, computer support personnel, and administrators carefully analyzed a ...
G J, Whitman +8 more
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