Results 141 to 150 of about 109,417 (313)

San Ireneo y la parábola de los obreros de la viña: Mt. 20, 1-16

Estudios Eclesiásticos, 1971
Este estudio se divide en dos partes: los elementos de la parábola de los obreros de la viña comentada por autores fuera de Ireneo y, la segunda, según el santo.
Antonio Orbe
doaj  

Topological Materials and Related Applications

Advanced Electronic Materials, EarlyView.
This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti, Roberto Mantovan, Emanuele Longo, Harold J. W. Zandvliet, Pantelis Bampoulis, Yu Pan, Fan Li, Xia Wang, Payton Downey, Alessandro Molle   +9 more
wiley   +1 more source

Reinforced Concrete Section Design to Bending According to EN 1992-1-1/2004–EUROCODE2

Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2009
In the next decades the design of the civil structures will be ruled by Eurocodes. For reinforced concrete structures the Eurocode2 will became of paramount importance to the design of the structural members.
Bogdan Roşca, P. Mihai
doaj  

Parabola četvrtog stupnja (bi-kvadratna parabola) kao prijelazna krivulja

Tehnički vjesnik, 2012
Prijelazne krivulje su u konstrukciji modernih cesta i željezničkih pruga elementi jednako bitni kod poravnanja kao i zakrivljenja (kružnog). Kako bi se spriječila iznenadna promjena centrifugalne sile, prijelazna se krivulja mora primijeniti zbog djelovanja sile gibanja u oštroj krivulji.
Pirti, Atınç, Yücel, M. Ali
openaire   +1 more source

Selective Ion‐Blocking Strategy for Stabilizing Perovskite Tandem Solar Cells

Advanced Energy Materials, EarlyView.
A selective ion‐blocking Li─T interlayer is introduced at LiF‐passivated perovskite interfaces to suppress fluorine diffusion while preserving the beneficial interfacial passivation of LiF. This ion‐blocking strategy markedly improves the long‐term operational stability of both single‐junction and monolithic all‐perovskite tandem cells under continuous
Sunwoo Kim, Hangyeol Choi, Doyun Im, Yeonghun Yun, Won Chang Choi, Jungchul Yun, Hyun Seo Park, Nagyeong Hyeon, Dong Hyun Kim, Gill Sang Han, Junesic Park, Gwang Min Sun, Jun Hong Noh, Ji‐Sang Park, Yohan Yoon, Sangwook Lee   +15 more
wiley   +1 more source

Ionic Coordination and Hierarchical Architecture Enable Record n‐Type Thermoelectric Efficiency in Soft Hydrogels

Angewandte Chemie, EarlyView.
A Zn2+‐coordinated BMIM–ZnBr ionogel forms a rigid cationic scaffold and a directed anion‐migration channel, enabling pronounced thermodiffusion and an exceptional ionic Seebeck coefficient of −128 mV K−1, a high power factor of 16.7 µW cm−1 K−2, and a promising ZT of 1.1 at room temperature for harvesting low‐grade heat.
Chenyang Zhang, Xiao‐Lei Shi, Xujiang Chao, Mingxu Wang, Wenyi Chen, Qian Liu, Tianyi Cao, Boxuan Hu, Shuai Sun, Zhi‐Gang Chen   +9 more
wiley   +2 more sources

Aspectos políticos y literarios de una obra de Alexandr Solschenizyn: Pabellón de cáncer

Pensamiento al Margen, 2016
El artículo analiza la obra literaria, Pabellón de cáncer, de Alexandr Solschenizyn, desde su concepción como parábola de la decadencia del estalinismo.
Manuel García Pérez
doaj  

3D investigation and modeling of the geometric effects on porosity in packed beds

AIChE Journal, EarlyView.
Abstract In porous beds, physical boundaries restrict particle arrangement, leading to inhomogeneous porosity. This paper reports on the porosity profiles that are the result of geometric effects on monodisperse packed beds in cylindrical and cubic arrangements. Special focus is given to the influence of edges and corners in cubic geometries.
Bastian Oldach, Konrad E. R. Boettcher, Alexander S. Sommer‐Behr, Norbert Kockmann   +3 more
wiley   +1 more source

Erosion of granular sediments by submerged impinging jets: Particle size effects and cohesion onset

AIChE Journal, EarlyView.
Abstract This study investigates the erosion behavior and modeling of glass particle beds under impinging jet conditions, with a focus on particle size effects and the onset of cohesion. Ultrasonic profiling is implemented to scan and measure static crater profiles.
Ahmad Mohamadiyeh, Jeffrey Peakall, Michael Fairweather, Martyn Barnes, Timothy N. Hunter   +4 more
wiley   +1 more source

Dynamic Analysis of Point Contact Gears with Circular-parabola Configuration Based on Adams Software

Jixie chuandong
Taking the point contact gear with circular-parabola configuration as the research object, based on the Adams dynamic analysis software, dynamic characteristics and the variable law of tooth surfaces are studied in this study. Firstly, according to space
Liang Dong, Jiang Peng, Li Ming, Xu Xiangyang, He Zeyin   +4 more
doaj