Results 71 to 80 of about 17,306 (263)

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Multiscale electromagnetic–thermal–fluid field coupling model for oil-immersed transformers

Frontiers in Mechanical Engineering
Accurate predictions of the hotspot temperatures within large oil-immersed transformers are critical to their operational safety and longevity. The present work explores a novel multiscale electromagnetic–thermal–fluid indirect coupling model to address this challenge.
Mingzhi Peng, Yao Xu, Yongbo Hu, Tiantian Liu, Yu Wang, Ruiting Jiao   +5 more
openaire   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

Advanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao, Yiyuan Zhang, Liqiu Wang, Alan C. H. Tsang   +3 more
wiley   +1 more source

Chloride Ions: Essential Agents for Achieving Spontaneous Delamination of MXene

Advanced Materials, EarlyView.
This work first identifies chloride ions as essential agents for spontaneous MXene delamination. Without Cl−, etched Ti3C2Tx remains multilayered; with Cl−, interlayer modification enables Li+ intercalation and osmotic swelling. The SPEED process couples HF‐assisted Al extraction, Cl−‐mediated interlayer expansion, and Li+‐driven swelling to produce ...
Sukhyeun Jang, Yong‐Jae Kim, Incheol Jeong, Minju Kim, Jaewoong Lee, Jihan Kim, Ki‐Min Roh, Kang Taek Lee, Seon Joon Kim, Yonghee Lee, Chi Won Ahn, Hee‐Tae Jung   +11 more
wiley   +1 more source

Combined effects of Joule heating and nonlinear thermal radiation on stagnation-point flow of a second-order nanofluid over an exponentially stretching surface

Nuclear Engineering and Technology
This article examines the stagnation-point flow and thermal transmission of a second-order nanofluid over an exponentially stretching surface, incorporating Joule heating and a magnetically induced field. The mathematical model includes nonlinear thermal
Awatif Alhowaity, Muhammad Naveed Khan, Aamir Abbas Khan, Haneen Hamam, Salah Knani, Nurul Amira Zainal   +5 more
doaj   +1 more source

Thermal Robustness Redesign of Electromagnet Under Multi-Physical Field Coupling

AbstractAiming at the durability problem of the proportional electromagnet used in the proportional valve of engineering machinery, in order to improve its thermal failure resistance under random load conditions, a parametric redesign model of the proportional electromagnet was proposed based on the multi-physics coupling theory and robust optimization
Chenyu Liu, Anlin Wang, Xiaotian Li
openaire   +1 more source

Data‐Driven Materials Science for Energy‐Sustainable Applications

Advanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

Defect‐Engineered Microwave‐Responsive Ni@C Composites From Waste PET for Catalytic Plastic Upcycling

Advanced Materials, EarlyView.
A circular upcycling strategy transforms waste poly(ethylene terephthalate) bottles into microwave‐responsive Ni@C catalyst featuring lattice‐distorted nickel cores and defective carbon shells. These strain‐rich heterointerfaces enhance dielectric loss and promote localized microwave hotspots, accelerating peroxymonosulfate activation and polymer‐chain
Xiao Lu, Shiying Ren, Jingkai Lin, Kunsheng Hu, Yalan Mo, Shaobin Wang, Wenjie Tian, Xiaoguang Duan   +7 more
wiley   +1 more source

Enhanced thermal transport analysis of electromagnetic hybrid nanofluid flow in a variable Darcy porous medium with mixed convection and Thompson–Troian slip

Journal of Taibah University for Science
This work examines thermal transport of electrohydromagnetic (EMHD) hybrid nanofluid flow (HNF) through a variable Darcy regime. The flow is affected by suction and blowing effects when flowing on the surface of a sheet in combination of mixed convective
Humaira Yasmin, Laila A. AL-Essa, Saima Noor, Anwar Saeed   +3 more
doaj   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

Advanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha, Joey Tallon, Raad Omar, Jason Dash, Andrey Molotnikov, Martin Leary, Milan Brandt, Ma Qian   +7 more
wiley   +1 more source