Results 131 to 140 of about 35,428 (307)

Large Language Model‐Informed Dual‐Track AI Framework for the Synergistic Design of Crack‐Free and High‐Strength Superalloys

Advanced Science, EarlyView.
This paper illustrates a knowledge‐augmented dual‐track AI framework for advanced superalloy design. First, Large Language Models translate metallurgical heuristics into explicit rules to rapidly prune a vast compositional search space. Subsequently, LLM‐distilled priors safely guide a reinforcement learning agent during autonomous process optimization,
Jian Yao, Junkang Wu, Jie Su, Fuzhu Wang, Zi Wang, Li Wang, Liming Tan, Lan Huang, Feng Liu, Yong Liu   +9 more
wiley   +1 more source

Enhanced energy storage in high-entropy superparaelectrics via local ferroelectric polarization

Nature Communications
Dielectric ceramic capacitors with ultrahigh power density have become essential in modern power electronics. Guided by phase-field simulations and experiments, we propose a “local ferroelectric–global superparaelectric” strategy.
Tongxin Wei, Jinzhu Zou, Miao Song, Kai Zhu, Zhongna Yan, Zhifang Zhou, Xuefan Zhou, Kechao Zhou, Shujun Zhang, Dou Zhang   +9 more
doaj   +1 more source

Biodegradable Zn‐Based Implants: Progress, Challenges, and Pathways toward Clinical Translation

Advanced Science, EarlyView.
Exploring biodegradable Zn‐based implants offers a promising pathway to next‐generation biomedical devices with balanced degradation and biocompatibility. A comprehensive overview of biodegradable Zn‐based implants, covering their biological significance, material design principles, and advanced engineering strategies is provided.
Panfeng Zhao, Zhengquan Wang, Hui Yang, Xiyuan Zhang, Hanyuan Liu, Xiaotong Lu, Xiaocheng Li, Yanyan Liu, Xi Zhao, Wenhao Zhou, Yufeng Zheng   +10 more
wiley   +1 more source

Diffusion bonding of iron and bronze by mirowave sintering [PDF]

, 2007
European Powder Metallurgy AssociationEuropean Powder Metallurgy Congress and Exhibition, Euro PM 2007 -- 15 October 2007 through 17 October 2007 -- Toulouse -- 105456In this study, diffusion bonding of Fe and Bronze (90%Cu+10% Sn) powders used as ...
Kurt, Adem, Uygur, İlyas, Gürhan, A.H., Ateş, Hakan   +3 more
core  

Breaking the Durability–Power Trade‐Off: Boron‐Directed Faceted O3 Cathodes for High‐Rate Sodium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Boron‐oxide‐assisted particle engineering stabilizes O3‐type layered cathodes for sodium‐ion batteries by mitigating phase transitions and lattice strain. Acting as flux and structural modifier, boron forms submicron hexagonal platelets with (003) facets and expanded Na‐layer spacing, enabling rapid Na⁺ diffusion and mechanical resilience.
Tengfei Song, Alexis Manche, Dongrui Xie, Bowen Liu, Chenglong Wu, Bo Dong, Reda Malakauskaite, Manoj Ovhal, David O. Scanlon, Emma Kendrick   +9 more
wiley   +1 more source

Preparation, processing, and application of ultrathin lithium metal

MetalMat
Lithium metal is a promising electrode material for next‐generation high‐energy‐density rechargeable batteries with its high theoretical capacity (3860 mAh g−1) and low standard electrode potential (−3.04 V vs. SHE).
Shaozhen Huang, Wenhao Li, Yu Zhang, Tianbao Li, Yuejiao Chen, Guichao Kuang, Wen Liu, Zhiyuan He, Zhibin Wu, Libao Chen   +9 more
doaj   +1 more source

Powder metallurgy. [PDF]

Journal of Chemical Education, 1948
openaire   +1 more source

Effect of Nanocarbon on the Structural and Mechanical Properties of 6061 Aluminum Composites by Powder Metallurgy. [PDF]

Nanomaterials (Basel), 2023
Rativa-Parada W, Sirikumara HI, Karunanithy R, Sivakumar P, Jayasekera T, Nilufar S.   +5 more
europepmc   +1 more source

An investigation of microstructure and mechanical properties of aluminum matrix composites reinforced with B4C particulates manufactured by powder metallurgy method

, 2010
World Powder Metallurgy Congress and Exhibition, World PM 2010 -- 10 October 2010 through 14 October 2010 -- Florence -- 105571Currently aluminum metal matrix composites (MMC) with particulate reinforcement and related manufacturing methods are among ...
Ipek R., Ciblak N., Uzunsoy D., Güleryüz L.F.   +3 more
core  

A Closed‐Loop Direct Recycling Process for Prussian White From Scrap and End‐of‐Life Sodium‐Ion Batteries

Advanced Energy Materials, EarlyView.
A closed‐loop direct recycling route for Prussian White sodium‐ion battery cathodes is demonstrated. Ice‐stripped scrap and end‐of‐life electrodes are regenerated via low‐temperature aqueous resodiation (80°C), restoring sodium content, Fe2+ redox chemistry, and structural integrity.
Subha Samanta, Bowen Liu, Dongrui Xie, Joel Cornelio, Wilgner Lima da Silva, Manoj Mayaji Ovhal, Anton Zorin, Peter R. Slater, Emma Kendrick   +8 more
wiley   +1 more source