Results 21 to 30 of about 1,488,753 (165)
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The pre‐existing α‐Fe crystals have important effects on the precipitation and growth of nanocrystals and finally determine the comprehensive soft magnetic properties (SMPs) of the nanocrystalline alloys (NAs). In this work, a high content of Cu elements has been added to Nanomet‐type alloys to enhance the gradient heterogeneity in order to ...
Lei Xie +6 more
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Methods in Ecology and Evolution, Volume 17, Issue 4, Page 1143-1160, April 2026.Abstract DNA barcode‐based species identification has become pivotal in biodiversity research. Current barcoding‐based deep learning methods have advantages in species identification but exhibit significant limitations. By using COI barcoding alone, previous studies were unable to fully capture species identification features. Prior methods showed that
Bin Ye +4 more
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Governance of Climate‐Induced Relocation in the US: An Exploration of Institutional Complexity
Review of Policy Research, Volume 43, Issue 2, March 2026.ABSTRACT Climate change has and will continue to have a profound effect on both individuals and the communities in which they reside. A pressing question is how communities forced to confront climate‐induced catastrophe—including both rapid and slow‐onset hazards—undertake the decision of how and when to relocate, particularly given the multiple scales
Christopher S. Galik, Brad A. Johnson
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Functional Ecology, Volume 40, Issue 2, Page 534-552, February 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Non‐structural carbohydrates (NSC) are critical mediators of plant adaptation to fluctuating light environments. They are tightly coordinated with plant economic strategy, that is, leaf economics spectrum (LES) and root economics spectrum (RES).
Lulu Xie +6 more
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Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT In this study, an in‐depth investigation was carried out to elucidate the energy and structural modifications in connection with the property of corrosion resistance. The strategy is to employ the fictive temperature (Tf) as the indicator of the energy state of amorphous alloys.
Liang Yang +10 more
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Regulation &Governance, Volume 20, Issue 1, Page 35-63, January 2026.ABSTRACT Existing literature largely agrees that authoritarian regimes establish channels for political participation to gather valuable information on citizens' anti‐regime sentiments and policy preferences and to supervise lower‐level bureaucrats and firms.
Anton Bogs
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, 2020 针对反渗透处理纤维染色废水过程中产生的高COD、高色度和高盐含量浓水,研究采用纳滤-电渗析集成技术对其进行脱色、一二价盐分离和盐浓缩中试。结果表明,纳滤膜NF5和NF4分别用于废水脱色和分盐,经过2级纳滤处理后废水色度降低至原水的1/1 200,COD从原水的200 mg/L降低至小于100 mg/L,Cl~-和SO_4~(2-)离子的质量浓度比从原水的3:2提高到21:1。电渗析可将纳滤膜NF4透过液中的总溶解盐浓缩至质量分数10%以上。盐浓缩液可重新用于染色,染色效果良好 ...
窦卫军 +4 more
core
四川大学学报. 自然科学版, 2004 为把深冷技术引入口腔修复领域,作者把15个SDA Ⅱ型Cu Zn Ni中熔铸造合金试件分为对照组、深冷处理组、(以3℃/min的降温速度降至-170℃,保持2h后以1℃/min的速度升至室温)深冷处理加回火组(深冷处理后,恒温300℃,保持1h),每组取一个作扫描电镜(SEM)观察,其余加工成拉伸试件用应变片测试技术测定其弹性模量、在电子万能试验机上拉断,测试其抗拉强度、最后用游标卡尺测量其延伸率.结果发现SDA Ⅱ型中熔铸造合金经深冷处理后材料强度显著提高 ...
陈孟诗, 朱智敏, 李宁, 赖胜祥
doaj
New Directions for Child and Adolescent Development, Volume 2026, Issue 1, 2026.Background Working memory updating is crucial in bilingual children′s second language (L2) reading comprehension. A robust updating ability is a cognitive key for children to successfully master L2 reading comprehension. Objective This study is aimed at investigating the effect of updating ability on the L2 Chinese reading comprehension among Uyghur ...
Guangxin Li +3 more
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Review of Policy Research, Volume 42, Issue 6, Page 1496-1508, November 2025.ABSTRACT This study adopts a policy‐centric perspective to explore the complex relationship between sustainable nitrogen management (SNM) and the health risks associated with unsafe drinking water. The critical policy challenge lies in balancing the essential role of nitrogen fertilizers in achieving high agricultural productivity with their ...
Mingean Park +3 more
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