Results 111 to 120 of about 118,480 (299)

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Binding mechanisms of Pb(II) adsorption by biochar-derived dissolved organic matter: unraveling site heterogeneity and kinetics through advanced spectral analysis

Biochar
Biochar-derived dissolved organic matter (DOM) is a highly active component that plays a critical and complex role in the immobilization of heavy metals.
Fuxiang Zhang, Boyang Zhou, Qiang Fu, Hongliang Jia, Yi-Fan Li, Yongzhen Ding, Song Cui   +6 more
doaj   +1 more source

Heavy metals in reservoirs: pollution characteristics, remediation technologies, and future prospects

Agricultural Ecology and Environment
Reservoir ecosystems play a critical role in water resource management and socio-economic development, yet they are increasingly threatened by heavy metal (HM) contamination, highlighting the urgent need for interdisciplinary collaboration and innovative
Song Cui, Chao Ma, Fuxiang Zhang, Zhaoyang Jia, Fengyang Pan, Dingwen Zhang, Hongliang Jia, Jingwei Wang, Zulin Zhang, Rupert Hough   +9 more
doaj   +1 more source

A Multi‐Scale Machine Learning Framework for the Inverse Design of High Entropy Alloys

Advanced Engineering Materials, EarlyView.
High‐entropy alloys offer vast potential for various applications, including electrocatalysis; however, their compositional complexity challenges conventional screening. We introduce an inverse‐design framework combining two neural networks to determine optimal compositions and reconstruct nanoparticle geometry from targeted properties and conventional
Mikael Takoutsin, Marta Campolucci, Nicolas de Andrade Ishiki, Nathan Mirgot, Nadir Zhamantay, Frédéric Kanoufi, Jennifer Peron, Jean Charlety, Emiliano Fonda, Valérie Briois, Marco Faustini, Maria‐Letizia De Marco, Christine Goyhenex, Ovidiu Ersen, Hervé Bulou   +14 more
wiley   +1 more source

Microstructure‑Dependent Phase Transformations Under High‑Pressure Laser Heating in Additively Manufactured AlCrFe2Ni2

Advanced Engineering Materials, EarlyView.
Additively manufactured AlCrFe2Ni2 with contrasting BCC/B2‐dominant and lamellar FCC + BCC/B2 microstructures exhibits the same pressure‐induced BCC/B2 → HCP transformation. Under laser heating at high pressure, HCP is destabilized, and a cubic BCC/B2 + FCC assemblage is recovered, while the lower‐scan‐speed microstructure transforms at a lower ...
Raimundas Sereika, Hunter Kantelis, Yogesh K. Vohra, Shengbiao Zhang, Wuxian Yang, Wen Chen   +5 more
wiley   +1 more source

Good Practice Handbook for PTS Evaluation (Result of the IAEA Co-Ordinated Project on PTS)

, 2009
Integrity and lifetime of reactor pressure vessels are practically determined by their behavior during “pressurized thermal shock” (PTS) emergency regimes as the most severe regimes during reactor operation.
Nigel Taylor, Vladislav Pistora, Milan Brumovsky   +2 more
core   +1 more source

Biochar-regulated LDH-derived Co–Mn spinel for non-radical peroxymonosulfate activation: high-efficiency imidacloprid degradation dominated by high-valent metal–oxo species and singlet oxygen

Biochar
Neonicotinoid insecticides (NNIs), notably imidacloprid (IMI), are widely detected in aquatic ecosystems, presenting substantial ecological threats due to their persistence and detrimental effects on non-target organisms.
Xiaolong Dong, Yongzhen Ding, Xiaohu Fan, Fuxiang Zhang, Fengyang Pan, Zulin Zhang, Qiang Fu, Song Cui   +7 more
doaj   +1 more source

Emotional freedom techniques in mental health care: evidence review, gaps, and future directions

Academia Mental Health & Well-Being
Clinical Emotional Freedom Techniques (EFT) is an evidence-based, self-help, and cost-effective therapy used by millions worldwide since its development in the 1980s.
Sebastian Salicru
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

siRNA Therapeutics: From Bench Lab. to Clinics

Pharmaceuticals
The discovery of the RNA interference (RNAi) mechanism in 1998 by Andrew Fire and Craig C [...]
Cristina Romero-López, Alfredo Berzal-Herranz   +1 more
doaj   +1 more source