Results 181 to 190 of about 17,898,160 (267)

Bio‐Inspired Gradient Coatings Enhance the Leading Edge Erosion Resistance of Wind Blades

Advanced Science, EarlyView.
Rain‐induced erosion of the wind turbine blade leading edge poses a critical challenge to maintenance and operation. Here, we propose a bio‐inspired approach for erosion protection utilising a platelet‐reinforced polyurethane coating with a graded through‐thickness architecture.
Natalia Sofia Guevara‐Sotelo, Julie Teuwen, Kunal Masania   +2 more
wiley   +1 more source

3D Printing of Block Copolymer-Based Fracture Tough Denture Base Materials. [PDF]

Polymers (Basel)
Rist K, Lamparth I, Omeragic S, Geurds L, Grob B, Catel Y.   +5 more
europepmc   +1 more source

Inverse Design of Pre‐Strain via a Predictive Electromechanical Model for Enhanced Strain Sensing

Advanced Science, EarlyView.
An analytical electromechanical model rooted in microcrack evolution mechanics is globally calibrated from only eight pre‐strain datasets, enabling prediction of the complete sensing response at untested pre‐strain values within the calibrated design space (R2 > 0.99).
Jia‐Chen Shang, Rui Wang, Bo Lu, Ming‐Liang Song, Yu‐Yi Chen, Kuo Han, Xin‐Jie Feng, Bin Sun, Yao‐Guang Cao, Xiao‐Yu Yan, Shi‐Chun Yang   +10 more
wiley   +1 more source

Bioinspired Superlight Carbon Nanotube Aerogel With Exceptionally High Kinetic Energy Absorption up to 385.47 MJ/m³. [PDF]

Small Methods
Kong Y, Xie H, Lv Z, Zhu H, Wang J, Hu D.   +5 more
europepmc   +1 more source

Hydraulic Pressure‐Programmed Molecular Transport in Tough Hydrogels

Advanced Science, EarlyView.
Hydraulic pressure is introduced as a programmable parameter for regulating molecular transport in tough hydrogel membranes. Reversing the pressure direction accelerates or slows transport, tuning characteristic transport times over a 65‐fold range while achieving molecular separation and controlled delivery.
Yijie Cheng, Shahd Alnasser, Akhiri Zannat, Zhenda He, Jiayi Zeng, Lenan Zhang, Sungmin Hong, Xinyue Liu   +7 more
wiley   +1 more source

Rheology-Guided PHB/PBAT/MgO Nanocomposites for FDM Printing with Balanced Mechanical and Degradation Performance. [PDF]

ACS Omega
Ortiz EA, Hance MT, Barati A.
europepmc   +1 more source

Root‐Inspired Microneedle Patch With Interlocked Rigid‐Soft Architecture for High Tissue‐Adaptiveness

Advanced Science, EarlyView.
A root‐inspired microneedle array patch uses lattice‐based mechanical interlocking to unite rigid microneedles with a flexible substrate. The interlocked rigid–soft architecture improves interfacial bonding, supports stable adhesion on curved and wet tissues under dynamic motion, and provides a versatile platform for robust biointerfacing and future ...
Jongchan Lee, Yeongjun Song, Yonghyun Cho, Hyo In Kim, Dong‐Hyun Youn, Jinbong Park, Seungbeom Choi, Dohyun Kwon, Brian Jun Lee, Sangyul Baik   +9 more
wiley   +1 more source

Influence of micro and nano particles on the mechanical, morphological and thermal properties of HDPE/PP blends. [PDF]

Sci Rep
Koriem A, Ollick AM, Elhadary M, El-Sherbiny IM, Gomma A.   +4 more
europepmc   +1 more source

Diverging Liquid–Liquid Phase Separation Behavior of Different Recombinant Major Ampullate Spidroins

Advanced Science, EarlyView.
Fibers spun from the MaSp1‐derivative as well as MaSp1‐MaSp2‐mixtures provide a deeper insight into the assembly process of the spidroins and how hierarchical architectures of spider silk fibers could be achieved. ABSTRACT Spider silk fibers show exceptional mechanical properties, based on their underlying spider silk proteins (spidroins) as well as a ...
Tim Schiller, Cheryl Hayashi, Thomas R. Scheibel   +2 more
wiley   +1 more source

Constructing Bi-Continuous Poly(urethane-<i>co</i>-amide) Networks from Hydroxylated Oleic Acid via Dynamic Self-Vulcanization for Super-Toughened Polylactic Acid Blends. [PDF]

Polymers (Basel)
Xie D, Mao X, Li H, Chen X, Li Y, Liu H.
europepmc   +1 more source