Results 111 to 120 of about 8,225,610 (293)

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

An enhanced approach to red mud (RM) sustainable management and utilization for marl stabilization considering the dynamic response and durability analysis

Case Studies in Construction Materials
Marl soil, known for its high calcite content, presents significant challenges in construction projects due to its low strength and poor durability, especially under varying moisture conditions.
Amir Hossein Vakili, Mahdi Salimi, İnan Keskin, Mehmet İnanç Onur, Abdollah Tabaroei, Mohammadhossein Dadgar   +5 more
doaj   +1 more source

Electrocapillary Modulated Interfacial Tension Amplifies Liquid Metal Transduction

Advanced Functional Materials, EarlyView.
This study presented an electrocapillary‐enhanced magnetohydrodynamic pumping strategy that harnesses the Lorentz force and interfacial tension modulation of liquid metal droplets to achieve amplified fluidic power. The system enabled low‐voltage, self‐oscillating fluidic transduction with enhanced pressure and flow generation, supporting compact ...
Saba Firouznia, Ciqun Xu, Michael D. Dickey, Jonathan Rossiter   +3 more
wiley   +1 more source

Strain-Rate Effects and Stress-State Dependence of the Initial Stiffness of Remolded Loess

工程科学与技术
Objective The initial stiffness of loess in the small-strain range is important for deformation analysis and constitutive modeling. For remolded loess, the effects of specimen preparation, strain rate, stress state, and stress history on initial ...
WANG Jinyuan, OUYANG Yong, ZHI Peixiang
doaj  

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Betrachtungen über die Grundfeste des Durchlauchtigsten Hauses Pfalzbaiern, nämlich die allgemeine Familienfideicommiß in Verbindung mit dem Rechte der Erstgeburt : dem Andenken des den 29. Juni 1780 zu Ende gehenden Sechsten Jahrhunderts der Ueberkunft Baierns an das Haus Wittelsbach gewiedmet / von Johann Heinrich Bachmann, Herzoglich Pfalzzweibrückischen würklichen geheimen Rath und ersten Archivarius, der Kurpfälzischen Akademie der Wissenschaften Mitglied.

Autopsie nach Ex.
Bachmann, Johann Heinrich
core   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

A procedure to calibrate and perform the bender element test

, 2017
El método de ensayo bender element es utilizado en laboratorio para obtener la velocidad de la onda cortante de suelos. A pesar de su aparente simplicidad, aún no existe una norma para este ensayo.
Jiménez Alvarez, Juan David, Reyes Ortiz, Oscar Javer, Camacho Tauta, Javier   +2 more
core  

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

A graphic analysis of the Bender gestalt test

, 1984
Computer technology has made rapid advances over the past several years. New developments in hardware have included the use of disks, cassette tape storage, and computer graphics.
Hilgert, Larry D.
core