Results 51 to 60 of about 47,512 (262)

Structural-phenomenological stress-strain model for concrete [PDF]

EPJ Web of Conferences, 2019
This work is devoted to the improvement mathematical apparatus for describing the stress-strain state of structures made of heterogeneous materials and modeling the processes of their deformation under load.
Danilov Maksim, Bardaev Pavel
doaj   +1 more source

Molecular Simulations of Polymer‐based Drug Nanocarriers: From Physical and Structural Properties to Controlled Release

Advanced Healthcare Materials, EarlyView.
Polymer‐based drug delivery systems can effectively overcome the limitations of free drugs in terms of solubility, stability, and plasma half‐life, yet their development has traditionally relied on time‐consuming trial‐and‐error approaches. This review highlights recent advances in applying molecular simulation to the design of polymer‐based drug ...
Ping Gao, Xin Jiang, Jinyu Li, Julien Nicolas, Tâp Ha‐Duong   +4 more
wiley   +1 more source

Spontaneous In‐Plane Anomalous Hall Response Observed in a Ferromagnetic Oxide

Advanced Materials, EarlyView.
Observation of in‐plane anomalous Hall effect (AHE) is demonstrated in a typical ferromagnet SrRuO3. The (111)‐orientated ultrathin films with in‐plane easy axes exhibit spontaneous AHE at zero field, which is controllable via its intrinsic coupling to the in‐plane spin magnetization through higher order effects allowed by symmetry, revealing the ...
Shinichi Nishihaya, Yuta Matsuki, Haruto Kaminakamura, Hiroki Sugeno, Ming‐Chun Jiang, Yoshiya Murakami, Ryotaro Arita, Hiroaki Ishizuka, Masaki Uchida   +8 more
wiley   +1 more source

The equivalence of different types of electric pulses for electrochemotherapy with cisplatin − an in vitro study

Radiology and Oncology
Electrochemotherapy (ECT) is a treatment involving the administration of chemotherapeutics drugs followed by the application of 8 square monopolar pulses of 100 μs duration at a repetition frequency of 1 Hz or 5000 Hz.
Scuderi Maria, Dermol-Cerne Janja, Scancar Janez, Markovic Stefan, Rems Lea, Miklavcic Damijan   +5 more
doaj   +1 more source

Colossal Cryogenic Electro‐Optic Response Through Metastability in Strained BaTiO3 Thin Films

Advanced Materials, EarlyView.
Utilizing the thermodynamic theory of optical properties, a colossal cryogenic electro‐optic response in BaTiO3 thin films is designed and demonstrated by stabilizing a low symmetry metastable monoclinic phase via epitaxial strain tuning with an electro‐optic response reaching ≈2516 pm V−1 at 5 K. This approach represents a new paradigm for engineering
Albert Suceava, Sankalpa Hazra, Aiden Ross, Ian Reed Philippi, Dylan Sotir, Brynn Brower, Lei Ding, Yingxin Zhu, Zhiyu Zhang, Himirkanti Sarkar, Saugata Sarker, Yang Yang, Suchismita Sarker, Vladimir A. Stoica, Darrell G. Schlom, Long‐Qing Chen, Venkatraman Gopalan   +16 more
wiley   +1 more source

DESTRUCTION CRITERION IN MODEL OF NON-LINEAR ELASTIC PLASTIC MEDIUM

Наука и техника, 2014
The paper considers a destruction criterion in a specific phenomenological model of elastic plastic medium which significantly differs from the known criteria.
O. L. Shved
doaj  

Without Contact Resistance, Proteins in Thin‐Film Solid‐State Junctions Can Be Efficient Electronic Conducting Materials

Advanced Materials, EarlyView.
It is demonstrated that contact resistance is effectively eliminated in two‐probe micropore device metal/protein/metal bioelectronic junctions. These results, using two different protein types in these junctions, show that, as ultrathin (<40 nm) films, proteins are an even more efficient electronic transport medium than previously thought, when the ...
Sudipta Bera, Ayelet Vilan, Sourav Das, Israel Pecht, David Ehre, Mordechai Sheves, David Cahen   +6 more
wiley   +1 more source

Tunable Magnetism and Intrinsic Exchange Bias in Al‐Substituted Terbium Iron Garnet

Advanced Materials, EarlyView.
Al substitution in terbium iron garnet thin films enables continuous tuning of the magnetic compensation temperature from 190 K to above room temperature. Near compensation, a giant intrinsic exchange bias emerges, whose sign and stochasticity can be controlled by external fields and cooling history. This approach provides new routes to engineer garnet
Takayuki Shiino, Matteo Fettizio, Saúl Estandía, Can Onur Avci   +3 more
wiley   +1 more source

Physics Curriculum for the 21st Century [PDF]

Interdisciplinary Description of Complex Systems, 2014
In this paper we argue that, in Kuhn’s term, phenomenological thermodynamics and Newtonian physics are incommensurable, while phenomenological thermodynamics, naive physics and Aristotelian physics are commensurable paradigms.
Katalin Martinás, Bálint Tremmel
doaj   +1 more source

Transition of Néel‐Type and Bloch‐Néel Hybrid Skyrmion in a Metallic Multilayer Material System

Advanced Materials, EarlyView.
This work demonstrated a framework for manipulating multiple skyrmion types in [Pt/Co/Cu]5 multilayers through bias‐driven thermal effects. Distinct Néel and hybrid skyrmion phases can be selectively stabilized, enabling binary encoding beyond chirality‐based schemes.
Binbin Wang, Núria Bagués, Shuyu Cheng, Shekhar Das, Camelia Selcu, Ziling Li, Jacob B. Freyermuth, Denis V. Pelekhov, P Chris Hammel, Mohit Randeria, Roland K. Kawakami, David W. McComb   +11 more
wiley   +1 more source