Deformation and crystallization of Zr-based amorphous alloys in homogeneous flow regime [PDF]
, 2010 The purpose of this study is to experimentally investigate the interaction of inelastic deformation and microstructural changes of two Zr-based bulk metallic glasses (BMGs): Zr_(41.25)Ti_(13.75)Cu_(12.5)Ni_(10)Be_(22.5) (commercially designated as ...
Chokshi, Atul H. +4 more
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Metals, 2022 As a promising surface treatment technique, the surface mechanical attrition treatment (SMAT) has been applied to enhance mechanical properties of various materials. Through multidirectional severe plastic deformation, SMAT is able to nanocrystallize the
Pengfei Gao +2 more
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Molecules, 2019 Red-flesh apples are known as functional fruits because of their rich anthocyanin. The anthocyanin content of the red flesh apple cultivar ′QN-5′ we bred can reach 361 mg·kg−1 (FW), and showed higher scavenging capacity to DPPH ...
Xiang Zhang +5 more
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Crystals, 2022 The early stages of nanocrystallization in amorphous Fe73.8Si13B9.1Cu1Nb3.1 ribbons and microwires were compared in terms of their internal stress effects. The microstructure was investigated by the X-ray diffraction method.
Artem Fuks +4 more
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On the isothermal kinetics analysis of transformations in metastable systems. A combined use of isothermal and non-isothermal calorimetry [PDF]
, 2007 A procedure to optimize the isothermal calorimetric data of very slow transformation processes of metastable systems is proposed. The method uses an experimental baseline to identify the transitory effects due to the equipment.
Blázquez Gámez, Javier Sebastián +4 more
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Partial substitution of Co and Ge for Fe and B in Fe-Zr-B-Cu alloys: microstructure and soft magnetic applicability at high temperature [PDF]
, 2005 The partial substitutions of Co for Fe and Ge for B are studied for a Fe83-xCoxZr6B10-yGeyCu1 alloy series (x = 0, 5 and 20; y = 0 and 5) as a possible way to enhance the high temperature applicability of NANOPERM alloys.
Blázquez Gámez, Javier Sebastián +3 more
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Non-Isothermal approach to isokinetic crystallization processes: application to the nanocrystallization of HITPERM alloys [PDF]
, 2005 A new approach is proposed for the study of crystallization processes under the hypothesis of isokinetic behavior. From a direct extension of the Avrami theory to non-isothermal regimes, an expression of the local Avrami exponent as a function of the ...
Blázquez Gámez, Javier Sebastián +2 more
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Crystallization kinetics and glass-forming ability of bulk metallic glasses Pd40Cu30Ni10P20 and Zr41.2Ti13.8Cu12.5Ni10Be22.5 from classical theory [PDF]
, 2006 Due to their scientific significance and potential engineering applications, bulk metallic glasses are among the most intensively studied advanced materials.
Johnson, William L., Xu, Donghua
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Dipole–dipole interaction in superparamagnetic nanocrystalline Fe63.5Cr10Si13.5B9Cu1Nb3 [PDF]
, 2001 Cr-substituted Finemet-type nanocrystalline alloy (Fe63.5Cr10Si13.5B9Cu1Nb3) has been studied by differential scanning calorimetry, x-ray diffraction, Mo¨ssbauer spectroscopy, and magnetic measurements.
Conde Amiano, Alejandro +6 more
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Nanocrystallization of Amorphous Fe-Based Alloys under Severe Plastic Deformation
Успехи физики металлов, 2020 The literature data on the problem of modification of the structure and properties of the Fe-based rapid-quenched alloys by various methods of severe plastic deformation (SPD) are reviewed.
M. O. Vasylyev +3 more
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