Results 91 to 100 of about 29,368 (305)

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Heat-resistant aluminum alloy design using explainable machine learning

Materials & Design
The high-temperature strength of aluminum alloys must be enhanced for improving their applicability across industries. This study proposes a machine learning approach for developing heat-resistant aluminum alloys. Using a combination of correlation-based
Jinxian Huang, Daisuke Ando, Yuji Sutou
doaj   +1 more source

Self‐Nitriding Nanostructured Transition Metal Nitrides in Architected‐Carbon Matrices: Unveiling Mechanisms and Advancing Performance in Lithium‐Sulfur Pouch Cells

Advanced Science, EarlyView.
Imidazolium PIL nanoparticles, as an N‐rich template and morphology director, enable a colloidal self‐nitriding route to TMNs (VN, Mo2N) within controlled solid/hollow carbon architectures. As sulfur hosts/additives, TMNs accelerate Li–S redox kinetics and support high‐loading cathodes.
Yael Rodriguez Ayllon, Liqiang Lu, Dongjiu Xie, Xuefeng Pan, Teodor Jianu, Fangmu Qu, Sijia Cao, Yu Zhang, Roberto Félix, Marcus Bär, Nadezda V. Tarakina, Johannes Schmidt, Qingping Wu, Jiayin Yuan, Yan Lu   +14 more
wiley   +1 more source

Investigation on plasma electrolytic oxidation duty cycle on Ti6Al7Nb titanium alloy performance for biomedical application [PDF]

EPJ Web of Conferences
In the current investigation, surface modification of Ti6Al7Nb is done with the help of the plasma electrolytic oxidation process to understand the effect of duty cycle on its performance.
Pesode Pralhad, Wankhede Sagar, Mugale Manoj, Patil Ravichandra, Hirulkar Nitesh   +4 more
doaj   +1 more source

Nanoscale Covalent Organic Framework Confinement Enables Ultratough and Hyperelastic Hydrogels Applied as High‐Performance Electrolytes

Advanced Science, EarlyView.
Confinement by nanoscale covalent organic frameworks reinforces hydrogels, imparting exceptional mechanical strength and ionic conductivity for high‐performance electrolyte applications. ABSTRACT Hydrogels are widely applied in various fields, including energy storage and flexible electronics. However, their mechanical properties often fail to meet the
Peiyao Yan, Wei Zhao, Hao Wang, Lu Wu, Yedong Ma, Binting Huang, Hantao Xu, Xueyan Liu, Siqi Liu, Xinyu Dong, Xiaoyang Zhang, Wei Zhai, Weiwei Zhang, Lin Xu, Dan Zhao, Chaobin He   +15 more
wiley   +1 more source

Orbital Magnetic Moment Controlled Converse Magnetoelectric Effect in bcc‐Co3Mn/Fe/V/PMN‐PT Multiferroic Heterostructures

Advanced Science, EarlyView.
Based on orbital magnetic moment control, a material design strategy is proposed for a giant converse magnetoelectric effect in multiferroic heterostructures. This study will pioneer a promising route toward low‐power spintronic devices with an electric field.
Takamasa Usami, Yuichi Murakami, Ryota Watarai, Yu Shiratsuchi, Yoshihiro Gohda, Kohei Hamaya   +5 more
wiley   +1 more source

Thermodynamic activities of V₂O₃, MnO, and FeO In quaternary system V₂O₃ - FeO - SiO₂ – MnO

Metalurgija, 2020
The activities of FeO, V2O3 and MnO in quaternary systems V2O3-FeO-SiO2-MnO have been investigated. Investigation of thermodynamic data of this slag system, aims extracting vanadium, from the waste and obtaining Mn-V alloy with potential industrial ...
D. Grigorova, R. Paunova
doaj  

New High‐Tc Charge‐Transfer Multiferroicity in the Quasi‐2D Antiferromagnet CrSbS3

Advanced Science, EarlyView.
ABSTRACT Low‐dimensional magnets, particularly 2D systems, offer a rich platform for realizing unconventional multiferroic mechanisms, especially when multiple polarization channels coexist. In the quasi‐2D antiferromagnet CrSbS3, which crystallizes in the centrosymmetric orthorhombic space group Pnma and orders magnetically at TN ≈ 90 K, two ...
Hung‐Cheng Wu, Yu‐Hsin Liao, Chih‐Chung Tsai, Pei‐Ying Yang, Yu‐Hao Chang, Yu‐Hui Liang, D. Chandrasekhar Kakarla, Ajay Tiwari, C. Dhanasekhar, Chin‐Wei Wang, Daisuke Okuyama, Chia‐Nung Kuo, Chin‐Shan Lue, Tzu‐Hsuan Weng, Kung‐Hsuan Lin, Jau‐Wern Chiou, Chi‐Hung Lee, Hung‐Duen Yang   +17 more
wiley   +1 more source

Evaluation of self-healing ability of Ce–V conversion coating on AZ31 magnesium alloy

Journal of Magnesium and Alloys, 2016
This study investigated the influence of cerium nitrate in vanadate solutions on the properties of Ce–V conversion coatings on AZ31 magnesium alloys, and evaluated the self-healing behavior of the Ce–V conversion coating for AZ31 magnesium alloy.
Xiao Jiang, Ruiguang Guo, Shuqin Jiang
doaj   +1 more source

Structural and mechanical effects of interstitial sinks [PDF]

Changes in structure and mechanical properties due to loss of interstitials to reactive metal coatings studied in dispersion strengthened niobium ...
Brentnall, W. D., Klein, M. J., Metcalfe, A. G.   +2 more
core   +1 more source