Results 241 to 250 of about 192,135 (306)

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

Advanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco, Pierfrancesco Gaziano, Serena Anglese, Simone Morganti, Carlo de Vincentiis, Ferdinando Auricchio, Michele Marino, Michele Conti   +7 more
wiley   +1 more source

Robust and durable zwitterionic hydrogel coating with catechol-Cu²⁺ coordination for antithrombotic and antibacterial blood-contacting devices. [PDF]

Bioact Mater
Bai G, Xie Y, Sun Y, Li L, Zhu Y, Li X.
europepmc   +1 more source

Understanding the Role of Superhydrophobicity and Superhydrophilicity in Salt‐Spray Corrosion of Nanosecond Pulsed Laser‐Textured AA2024 Alloy

Advanced Functional Materials, EarlyView.
Nanosecond pulse laser texturing yields superhydrophobic and superhydrophilic AA2024 surfaces. Salt‐spray tests show that periodic superhydrophobic patterns suppress pitting, whereas superhydrophilic textures enhance it, linking laser‐induced morphology, wettability, and oxide chemistry to corrosion resistance.
Lis Geraldine Zschach, Robert Baumann, Eric Pohl, Angelika Wrzesińska‐Lashkova, Marcelo Sallese, Ignacio Tabares, Herman Heffner, Yana Vaynzof, Andrés Fabián Lasagni   +8 more
wiley   +1 more source

Chemical and morphological evolution of hybrid conversion coatings in low-Earth orbit space environment. [PDF]

RSC Adv
Mohanty A, Liu X, Chung CC, Vonk D, Kisslinger K, Tong X, Petrash S, Foster K, Chen-Wiegart YK.   +8 more
europepmc   +1 more source

Anomalous Pressure‐Temperature Ultrahigh Sensitivities in Atomically Engineered Carbonitride MXenes for Multifunctional Wearable Human–Machine Interfaces: Joint Computational–Experimental Elucidations

Advanced Functional Materials, EarlyView.
Atomically engineered layered 2D Ti3CNTz carbonitride MXene exhibits ultrahigh heat and pressure sensitivity, enabling dual‐mode sensors with 300%–400% performance enhancement and durability for real‐time health‐monitoring interface devices. Precise nitrogen incorporation (e.g., Ti3C1.8N0.2Tz) boosts conductivity, enhancing temperature response, while ...
Debananda Mohapatra, Ju‐Hyoung Han, Hyun Jin Kang, Jeong Eun Byun, Seonghun Lee, Sanghyuk Lee, Yeseul Son, Jaeeun Park, Tae Joo Shin, Youngho Kang, Jung Woo Lee, Soon‐Yong Kwon, Soo‐Hyun Kim   +12 more
wiley   +1 more source

Recent progress in the fabrication of nanocomposite-derived superhydrophobic coatings for improved concrete lifespan: insights into recent advancements, interfacial chemistry and tribological performance. [PDF]

RSC Adv
Karmakar S, Peddinti PRT, Kwon YN, Ray SS.   +3 more
europepmc   +1 more source

Enhancing corrosion resistance of Epoxy-Based composite coatings on mild steel using functionalized aluminium oxide (Al₂O₃) nanoparticles. [PDF]

Sci Rep
Ola SK, Chopra I, Ola T, Dhayal V.
europepmc   +1 more source

Berberine-Functionalized Graphene Oxide Nanocomposite for Enhanced Corrosion Protection of Epoxy-Coated Copper in Marine Environments. [PDF]

Materials (Basel)
Lgaz H.
europepmc   +1 more source

Electrochemical Corrosion and Safety Hazards in Sustainable Batteries: Corrosion Mechanisms, Safety Challenges, and Protection. [PDF]

Nanomicro Lett
Verma C, Barsoum I, Alfantazi A, Rhee KY.   +3 more
europepmc   +1 more source