Effect of the processing temperature on the electrical properties of lead-free 0.965Bi0.5Na0.5TiO3–0.035BaTiO3 piezoelectric ceramics synthesized by sol–gel method
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DOI: 10.1007/s10971-018-04913-0
Abstract: AbstractIn this work, lead-free 0.965Bi0.5Na0.5TiO3–0.035BaTiO3 (BNT–BT) piezoelectric ceramics were synthesized by a sol–gel process. X-ray diffraction pattern of the BNT–BT samples revealed that powder calcined at 600 °C, exhibit a pure perovskite structure. Scanning electron microscopy… read more here.
Keywords: temperature; microscopy; piezoelectric ceramics; bnt ... See more keywords
Mechanical bending strength of (Bi0.5Na0.5) TiO3-based lead-Free piezoelectric ceramics
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DOI: 10.1016/j.jascer.2017.03.002
Abstract: Abstract (Bi0.5Na0.5)TiO3 [BNT] is expected as one of candidate lead-free materials because these ceramics show relatively good high-power piezoelectric properties. In this study, we tried to understand the bending strength and fracture behavior of the… read more here.
Keywords: bi0 5na0; strength; lead free; bending strength ... See more keywords
Can induced reflection affect moral decision-making?
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DOI: 10.1080/09515089.2020.1861234
Abstract: ABSTRACT Evidence about whether reflective thinking may be induced and whether it affects utilitarian choices is inconclusive. Research suggests that answering items correctly in the Cognitive Reflection Test (CRT) before responding to dilemmas may lead… read more here.
Keywords: affect moral; utilitarian decisions; reflection affect; bnt ... See more keywords
Phase transition, electrical properties and large strain response in lead-free (1-x-y)BNT-xBKT-yKNN ceramics
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DOI: 10.1080/10584587.2019.1570026
Abstract: Abstract Lead-free piezoelectric composition ceramics of (1-x-y)Bi0.5Na0.5TiO3–xBi0.5K0.5TiO3–yK0.5Na0.5NbO3; (1-x-y)BNT-xBKT-yKNN (with 0.18≤x ≤ 0.26 and 0≤y ≤ 0.07) were fabricated using the solid-state combustion method. The structure exhibited co-existing rhombohedral and tetragonal phases for all samples. Increasing of x and y… read more here.
Keywords: bnt; lead free; xbkt yknn; bnt xbkt ... See more keywords
Electrical Properties of Sandwich-like Multilevel Phase Structure BNT-BT Lead-Free Piezoelectric Ceramics
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DOI: 10.1080/10584587.2021.1911327
Abstract: Abstract Sandwich-like multilayer (BNT-0.05BT, BNT-0.07BT, and BNT-0.09BT) composite ceramics was performed by traditional solid-state reaction method. The results show that the dielectric properties of (Bi1/2Na1/2)TiO3-BaTiO3 (BNT-BT) ceramics were improved significantly from 580 to 1278. By… read more here.
Keywords: properties sandwich; dielectric properties; sandwich like; bnt ... See more keywords
Statistical Literacy in the Orthopaedic Trauma Population
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DOI: 10.1097/bot.0000000000002365
Abstract: Supplemental Digital Content is Available in the Text. Objective: To evaluate the baseline level and demographic predictors of statistical literacy in orthopaedic patients who sustained traumatic injuries. Design: Prospective observational. Setting: Level 1 trauma center.… read more here.
Keywords: trauma population; orthopaedic trauma; bnt; literacy orthopaedic ... See more keywords
Psychometric Equivalence of Standard and Prorated Boston Naming Test Scores.
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DOI: 10.1177/1073191120983925
Abstract: This study compared prorated Boston Naming Test (BNT-P; omitting the noose item) and standard administration (BNT-S) scores in physical medicine and rehabilitation patients (N = 480). The sample was 34% female and 91% White with… read more here.
Keywords: prorated boston; boston naming; bnt; bnt scores ... See more keywords
Neutralizing Activity Against SARS-CoV-2 Delta and Omicron Variants Following a Third BNT162b2 Booster Dose According to Three Homologous or Heterologous COVID-19 Vaccination Schedules
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Cellular and Infection Microbiology"
DOI: 10.3389/fcimb.2022.948014
Abstract: With the emergence and rapid spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Delta and Omicron variants, escaping vaccine-induced immunity is a concern. Three vaccination schedules, homologous or heterologous, have been initially applied due… read more here.
Keywords: omicron variants; bnt; bnt bnt; delta omicron ... See more keywords
Comparison of humoral and cellular immune responses between ChAd-BNT heterologous vaccination and BNT-BNT homologous vaccination following the third BNT dose: A prospective cohort study
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DOI: 10.3389/fimmu.2023.1120556
Abstract: Introduction The differential immune responses after two additional BNT162b2 (BNT) booster doses between ChAdOx1 nCoV-10 (ChAd)-primed and BNT-primed groups have not been elucidated. The aim of this study was to compare vaccine-induced humoral and cellular… read more here.
Keywords: vaccination; immune responses; chad bnt; group ... See more keywords
Identification of genes related to immune enhancement caused by heterologous ChAdOx1–BNT162b2 vaccines in lymphocytes at single-cell resolution with machine learning methods
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DOI: 10.3389/fimmu.2023.1131051
Abstract: The widely used ChAdOx1 nCoV-19 (ChAd) vector and BNT162b2 (BNT) mRNA vaccines have been shown to induce robust immune responses. Recent studies demonstrated that the immune responses of people who received one dose of ChAdOx1… read more here.
Keywords: cell; chadox1; feature; heterologous chadox1 ... See more keywords
Culture Effects on the Chinese Version Boston Naming Test Performance and the Normative Data in the Native Chinese-Speaking Elders in Mainland China
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DOI: 10.3389/fneur.2022.866261
Abstract: Background The Chinese version of Boston Naming Test (BNT-C) is administered in China widely. However, the neuropsychological parameter of BNT-C in native Chinese-speaking elders in mainland China has not been explored systematically. The aim of… read more here.
Keywords: mainland china; native chinese; bnt; chinese speaking ... See more keywords