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2101
TiC0.5N0.5-Based Cermets with Varied Amounts of Si3N4 Nanopowders Prepared by Spark Plasma Sintering
Published 2015-01-01“….%) were prepared by spark plasma sintering. The microstructural and mechanical properties of these cermets were investigated. …”
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2102
Analisi dell’anisotropia microstrutturale in materiali compositi rinforzati con fibre corte
Published 2013-04-01“…Synchrotron light microtomography has proved to be particularly efficient in order to analyze the microstructural characteristics in terms of reinforce fibre distribution and orientation in glass fibre reinforced composites. …”
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2103
Analisi dell’anisotropia microstrutturale in materiali compositi rinforzati con fibre corte
Published 2013-04-01“…Synchrotron light microtomography has proved to be particularly efficient in order to analyze the microstructural characteristics in terms of reinforce fibre distribution and orientation in glass fibre reinforced composites. …”
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2104
Pressure-Less Liquid-Phase Sintering of Aluminum-Based Materials
Published 2024-12-01“…This was confirmed by microstructural analysis using SEM, which revealed the progression of density—from initial particle coalescence at 4 vol.% AlSi<sub>12</sub> to the development of microstructures with filled pores and well-defined grain boundaries at 20 vol.% AlSi<sub>12</sub>. …”
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2105
Immittance Spectroscopy of Smart Components and Novel Devices
Published 1994-01-01“…The variation in the ac response, complemented via dc measurements within a range of tolerating temperature, delineates competing phenomena occurring in the microstructures of these engineering material systems. …”
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2106
Biaxial fatigue tests of notched specimens for AISI 304L stainless steel
Published 2016-07-01“…The notch fatigue limits for different hole diameters were compared with the predictions done with a microstructural fracture mechanics model.…”
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2107
A study of white etching crack formation by compression-torsion experiments
Published 2016-10-01“…The results are compared in terms of microstructural change. Focused Ion Beam and metallographic analysis reveal that a fine-grained, white etching zone formed in the vicinity of the fatigue cracks of specimens tested with the in-phase load pattern. …”
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2108
High temperature effects on fatigue performance and crack initiation mechanisms of 316LN stainless steel for nuclear power pipelines
Published 2025-03-01“…This study performed high-cycle fatigue tests on 316LN stainless steel (SS) for nuclear power application to evaluate its fatigue behavior at both room temperature (RT) and 350 °C. Moreover, its microstructural features and fatigue crack nucleation mechanisms were further studied. …”
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2109
Study of Structural, Dielectric, and Phase Transition of Strontium Doped BaTiO<sub>3</sub>
Published 2025-01-01“…In this paper, we studied the effect of strontium doping on the structural, microstructural, dielectric, and electrical properties of Ba1-xSrxTiO3 (BSxT) ceramics prepared via the sol-gel method, with x = 0.00 to 0.15. …”
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2110
Influence of Nitrogen Content on the Corrosion Behavior of Powder Metallurgy Nickel-Free Austenitic Stainless Steel
Published 2021-01-01“….% N. Study of the microstructures and corrosion resistances of the as-prepared samples revealed that the corrosion weight loss, size, number of corrosion pits, and corrosion depth decreased as the N content increased from 1.19 to 1.37 wt.%. …”
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2111
UNCONVENTIONAL TECHNIQUE USED TO MANUFACTURE POROUS HIGH-STRENGTH GLASS FOAM
Published 2021-12-01“…The product characteristics were: the apparent density of 0.66 g·cm-3, the thermal conductivity of 0.155 W/m·K, the compressive strength of 5.3 MPa and a microstructural homogeneity with pore size between 0.20-0.50 mm. …”
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2112
Effect of Aging Treatment on the Damping Capacity and Mechanical Properties of Mg-6Al-1Zn Alloy
Published 2015-01-01“…The damping characteristics of un-heat-treated, solution treated, and aged Mg-6Al-1Zn specimens were determined by measuring the damping ratio and the logarithmic decrement of free vibrations of a bending beam clamped at one side. The microstructural evaluations confirmed that the β-Mg17Al12 phase was reprecipitated after aging and increased with an increase in aging time. …”
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2113
Effect of thermomechanical processing defects on fatigue and fracture behaviour of forged magnesium
Published 2020-12-01“…The microstructural origins of premature fatigue failures were investigated on a variety of forged components manufactured from AZ80 and ZK60 magnesium, both at the test specimen level and the full-scale component level. …”
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2114
Crystal Growth Behaviors of Silicon during Melt Growth Processes
Published 2012-01-01“…Fine control of macro- and microstructures, grain size, grain orientation, grain boundaries, dislocation/subgrain boundaries, and impurities, in a Si multicrystal ingot, is therefore necessary. …”
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2115
Wetting and interfacial reactions: Experimental study of the Sb-Sn-X (X = Cu, Ni) systems
Published 2018-01-01“…Experimental studies of the Cu-Sb-Sn and Ni-Sb-Sn systems have been carried out by the wetting tests, followed by the analysis of the microstructural evolution occurring at the interface between the liquid alloy and solid substrate. …”
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2116
A dimensional analysis approach to fatigue in quasi-brittle materials
Published 2013-04-01“…According to this theoretical approach, the microstructural-size (related to the volumetric content of fibres in fibre-reinforced concrete), the crack-size, and the size-scale effects on the Paris’ law and the Wöhler equation are presented within a unified mathematical framework. …”
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2117
X-Ray Diffraction Technique for Residual Stress Measurement in NiCrMo Alloy Weld Metal
Published 2018-01-01“…This technique presents some difficulties in performing measurements in coarse and preferentially oriented weld metal microstructures. It is proposed a preliminary surface treatment by rotating steel wire brushing to perform the stress analysis through XRD technique possible for this kind of material. …”
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2118
Highly Thermally Conductive and Flame-Retardant Waterborne Polyurethane Composites with 3D BNNS Bridging Structures via Magnetic Field Assistance
Published 2025-02-01“…Highlights By simultaneously incorporating the magnetic filler-modified boron nitride nanosheets (M@BNNS) and the non-magnetic filler U-BNNS into the polymer matrix, a three-dimensional heat conduction pathway composites are obtained under a horizontal magnetic field. Owing to the microstructural design of the 3D-bridging architecture, with the addition of only 5 wt% U-BNNS, the λ ⊥ of composites achieved 2.88 W m−1 K−1, representing a remarkable increase of 194.2% compared to single-oriented composites. …”
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2119
A dimensional analysis approach to fatigue in quasi-brittle materials
Published 2009-10-01“…According to this theoretical approach, the microstructural-size (related to the volumetric content of fibres in fibre-reinforced concrete), the crack-size, and the size-scale effects on the Paris’ law and the Wöhler equation are presented within a unified mathematical framework. …”
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2120
Fragmentation of Mansurov granite under quasi-static compression
Published 2017-10-01“…In order to explain this fact, we investigated the structure of fractured material (Computed Tomography and microstructures study in thin sections). A sharp increase the number of grains in the range of size from to 0.5 mm to 1 mm and a change in the fragment shape (from splinter to oval) allow us to suppose that there is an addition fracture mechanism associated with disintegration of feldspar and amphiboles grains…”
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