Results 81 to 90 of about 5,947,042 (303)

The Mummy Trappings in the National Museum in Belgrade: A Reconstruction and Typological Assessment

Etnoantropološki Problemi, 2019
In July 2009 the National Museum in Belgrade received – as a donation – two elements of a funerary assemblage: a fragmented mask and a conjoined collar-breast covering.
Branislav Anđelković, Jonathan P. Elias   +1 more
doaj   +1 more source

Design and development of miniaturized filters using substrate integrated semicircular cavities [PDF]

, 2010
A novel compact substrate-integrated semicircular cavity and miniaturized filters based on these resonators are presented. These band-pass filters are made up of two substrate integrated semicircular cavities, which couple to each other by an aperture on
ALONSO CORONA CHAVEZ, JOSE LUIS OLVERA CERVANTES   +1 more
core  

Confinement‐Induced Donnan Potential Enables Sealed Hydrovoltaic Power From Microliter Water

Advanced Materials, EarlyView.
An ultrathin MXene/cellulose nanofiber (CNF) nanochannel‐based hydrovoltaic generator produces sustained direct current (DC) from a single microliter droplet under sealed operation. Asymmetric nanochannel confinement establishes a persistent ion gradient and a confinement‐induced Donnan potential, harvesting the interfacial free energy released upon ...
Sangyun Na, Geonyoung Jung, Yoojin Chang, Yun Goo Ro, Cheolhong Park, Jeonghee Yeom, Jinyoung Kim, Jeeyoon Kim, Hyejin Lee, Hyeji Oh, Hyunhyub Ko   +10 more
wiley   +1 more source

Design and Optimization of a Non-Contact Current Sensor for EVs Based on a Hybrid Semi-Circular Array of Hall-Effect and TMR Elements

Vehicles
This paper presents a semi-circular, non-contact current sensor designed to simplify the layout of automotive wiring harnesses and enhance measurement convenience and reliability. The sensor integrates a hybrid sensing array consisting of Hall-effect and
Xiaopeng Yuan, Haoyu Wang, Lei Zhang
doaj   +1 more source

THE SURGICAL TREATMENT EFFECTIVENESS OF PATIENTS WITH MIDDLE EAR CANCER

Южно-Российский онкологический журнал, 2020
Among human malignant tumors, middle ear cancer is rare: up to 0.06%, and among ear tumors — up to 5%. Due to the late detection of the tumor, patients turn to a specialist with advanced, nearly or completely unresectable disease, and it limits the ...
P. V. Svetitskiy, M. A. Engibaryan, P. N. Meshceryakov   +2 more
doaj   +1 more source

Pseudo-Polynomial Time Algorithm for Computing Moments of Polynomials in Free Semicircular Elements

CoRR, 2019
We consider about calculating $M$th moments of a given polynomial in free independent semicircular elements in free probability theory. By a naive approach, this calculation requires exponential time with respect to $M$. We explicitly give an algorithm for calculating them in polynomial time by rearranging Schützenberger's algorithm.
openaire   +3 more sources

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

Numerical simulation of fluid flow in semicircular cavity using structured meshes

Journal of Physics, Conference Series
Fluid flow within semicircular cavities is a significant focus in Computational Fluid Dynamics (CFD) due to the complex flow patterns and diverse applications associated with such geometries. However, creating a structured mesh in these intricate domains
Gancang Saroja, Sugeng Rianto, Abdurrouf, S. P. Sakti, M. Nurhuda   +4 more
semanticscholar   +1 more source

On Shifting Semicircular Roots

, 2022
In the framework of continued fraction expansions of Stieltjes transforms, we consider shifting of semicircular laws. The continuous part of the associated measure admits a density function which is the quotient of semicircular one by a polynomial.
Yamagami, Shigeru, Yoshida, Hiroaki
core  

Conformal Thermoreversible Gelatin‐Based Gel for High‐Fidelity Electrophysiological Recording and Acute Peripheral Nerve Interfacing

Advanced Materials, EarlyView.
A thermoreversible gelatin‐based gel forms a soft, conformal bioelectronic interface on complex biological surfaces. The flowable precursor penetrates hair‐dense regions, solidifies in situ, and maintains low impedance through adaptive contact and hydration retention.
Ruinan Hao, Yong Yuan, Jie Gao, Tong Wang, Jinzhi Du, Feng Tian, Xiaoli Li, Ruirui Qiao, Liqun Zhang, Jiajia Xue   +9 more
wiley   +1 more source