Results 91 to 100 of about 154,259 (285)
Advanced Functional Materials, EarlyView.Local polar frustration is engineered to stabilize an ergodic relaxer through nanoscale multiphase coexistence, suppressing long‐range ferroelectric order while preserving high polarization. This strategy delivers ultrahigh low‐field normalized energy density (Wa >0.020 mC cm−2), exceptional thermal stability, and a transferable design principle for ...
Hareem Zubairi +9 more
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Drug Design, Development and Therapy, 2016 Zhengrong Mao,1 Haifeng Wang2,3 1Department of Critical Care Medicine, The First Affiliated Hospital of Henan, University of Traditional Chinese Medicine, 2Department of Respiratory Medicine, The First Affiliated Hospital of Henan University of ...
Mao ZR, Wang HF
doaj
Journal of Materials Research and TechnologyThis work clarifies how representative TiAlSi(Zr)N coating states influence tool-chip interfacial thermomechanics, tool-wear evolution, and primary shear-zone (PSZ) deformation during dry machining.
Ruihao Zhang +6 more
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Advanced Functional Materials, EarlyView.HfxZr1−xO2${\rm Hf}_x{\rm Zr}_{1-x}{\rm O}_2$ offers CMOS‐compatible nanoscale ferroelectricity yet suffers from a high Ec${\rm E}_c$ demanding large operating voltages. A unified phase‐field framework spanning AFE/FE/DE phases shows how FE grains soften neighboring AFE grains over λ$\lambda$ ≈$\approx$ 22–37 nm.
P. Pankaj +4 more
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Materials & DesignTo elucidate the roles of α-Zr grain morphology and α/β phase difference in the irradiation response of Zr-2.5Nb alloy, TEM thin‑foil samples were irradiated with 50 keV He+ ions at fluences of 3 × 1016 cm−2 (∼0.3 dpa), 5 × 1016 cm−2 (∼0.5 dpa) and 1 ...
Chaojun Luo +7 more
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Advanced Functional Materials, EarlyView.Temperature‐resolved in situ grazing‐incidence wide‐angle X‐ray scattering reveals that oxygen vacancies actively regulate crystallization in Hf0.5Zr0.5O2 thin films. By decoupling macroscopic strain from intrinsic phase evolution, a vacancy‐lean environment significantly lowers the activation energy barrier for crystallization.
Hyun Woo Jeong +9 more
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CO2 Sorption on Ti-, Zr-, and [Ti,Zr]-Pillared Montmorillonites
MaterialsMontmorillonite is a layered clay mineral whose modification by pillaring, i.e., insertion of oxide nanoclusters between the layers, yields porous materials of great potential in sorption and catalysis. In the present study, an unrefined industrial bentonite from Kopernica (Slovakia), containing ca.
Agnieszka Klimek +5 more
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Advanced Functional Materials, EarlyView.This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li +9 more
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Materials Advances, 2020 The morphology of Zr-carbonitride films formed at Zr/(C + N) ratios ≥2.9.
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Load Distributing Metamaterials Via Discrete Optimization
Advanced Functional Materials, EarlyView.Mechanical metamaterials are computationally optimized to homogenize transmitted forces by minimizing the spread of reaction forces. The resulting architectures transform localized loading into broader, more uniform force distributions and experimentally demonstrate robust load spreading under quasi‐static and impact loading.
Andrea Detry +6 more
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