Results 1 to 10 of about 3,031,297 (290)
Saving phase: Injectivity and stability for phase retrieval [PDF]
Applied and Computational Harmonic Analysis, 2014 22 ...
Bandeira, Afonso S. +3 more
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Formation Mechanisms and Phase Stability of Solid-State Grown CsPbI3 Perovskites [PDF]
Nanomaterials, 2021 CsPbI3 inorganic perovskite is synthesized by a solvent-free, solid-state reaction, and its structural and optical properties can be deeply investigated using a multi-technique approach. X-ray Diffraction (XRD) and Raman measurements, optical absorption,
Jessica Satta +5 more
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Microstructural and Mechanical Characteristics of Non-Equiatomic High Entropy Alloy FeMnCoCr Prepared by Spark Plasma Sintering [PDF]
Archives of Metallurgy and Materials, 2020 In this study, a non-equiatomic high entropy alloy was fabricated using the spark plasma sintering method, and its microstructural features and mechanical properties were investigated.
Namhyuk Seo +5 more
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Predictions on the Phase Constitution of SmCo7−XMx Alloys by Data Mining
Nanomaterials, 2022 Based on a home-built Sm-Co-based alloys database, this work proposes a support vector machine model to study the concurrent effects of element doping and microstructure scale on the phase constitution of SmCo7-based alloys.
Guojing Xu +4 more
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The Phase Stability of Al3Er Studied by the First-Principles Calculations and Experimental Analysis
Metals, 2021 The thermodynamics of five Al3Er compounds were investigated through first-principles density-functional theory (DFT) and experimental analysis. The Al3Er compounds with Al3Ho.hR20 (prototype Al3Ho, Pearson symbol hR20), Cu3Au.cP4, AlNd3.hP8, Ni3Ti.hP16 ...
Chunlai Gao +9 more
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Metals, 2023 A new generation of titanium alloys with non-toxic, non-allergenic elements and lower Young’s modulus (YM) have been developed, presenting modulus values close to that of bone. In titanium alloys, the value of the Young’s modulus is strongly dependent on
Aline Raquel Vieira Nunes +6 more
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Phase Retrieval: Uniqueness and Stability [PDF]
SIAM Review, 2020 The problem of phase retrieval, i.e., the problem of recovering a function from the magnitudes of its Fourier transform, naturally arises in various fields of physics, such as astronomy, radar, speech recognition, quantum mechanics and, perhaps most prominently, diffraction imaging.
Philipp Grohs +2 more
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Stabilizing the blue phases [PDF]
Physical Review E, 2006 We present an investigation of the phase diagram of cholesteric liquid crystals within the framework of Landau - de Gennes theory. The free energy is modified to incorporate all three Frank elastic constants and to allow for a temperature dependent pitch in the cholesteric phase. It is found that the region of stability of the cubic blue phases depends
Alexander, G, Yeomans, J
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Crystals, 2023 Roseolumiflavin is a deep red microcrystalline derivative of isoalloxazine that exhibits a weak photophysical activity in the solid state. In aqueous as well as in acidic solution of formic or acetic acid, respectively, it tends to form solvates. Herein,
Takin Haj Hassani Sohi +3 more
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Metals, 2022 The effect of different annealing temperatures on the phase stability and mechanical properties of (FeNi)67Cr15Mn10Al5Ti3 high-entropy alloys (HEAs) was studied.
Zhen Cai +7 more
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