Results 81 to 90 of about 47,997 (240)

Los mitos de la creación de las "Metamorfosis" de Ovidio (Met. I, v. 5-162) en la "General estoria" de Alfonso X [PDF]

, 2010
This work is the analysis of Ovid's reception in the General estoria in connection with the Latin models: Saint Jerome's Bible, Isidore of Seville's Etymologiae, Eusebius and Jerome's Chronicle, Petrus Comestor's Historia Scholastica, and Godefroi de ...
Salvo García, Irene
core   +1 more source

Sampling, Mobility, and Anchoring in Small‐Body Sampling Robots: A Comprehensive Review

SmartBot, EarlyView.
Small‐body sampling robots are exploration systems that perform contact, sampling, and stable operations on microgravity bodies such as asteroids and comets. The authors review representative robot architectures and key technologies, focusing on the mechanisms, evolution, and coupling of sampling, mobility, and anchoring.
Yurui Shen, Yixin Zhu, Mingxia Bao, Ting Zhang, Jun Wu, Jingbin Hao, Dezheng Hua, Xinhua Liu   +7 more
wiley   +1 more source

Galileu i el telescopi. Saber i veure [PDF]

, 2012
Galileo and the Telescope. Knowing and Seeing.The astronomical discoveries made by Galileo using the telescope transformed astronomy. Galileo presented them as clear evidence of the Copernican theory.
Antonio Beltrán Marí
core   +1 more source

Substitution of Ti by Nb in Maraging Steel: Effects on Strengthening Mechanisms and Crystallographic Behavior

steel research international, EarlyView.
This work demonstrates that replacing Ti with Nb in maraging steel forms nanoscale Nb–Mo particles along boundaries, strengthening the alloy without relying on Ti phases. Heat‐treatment tuning promotes uniform crystal orientation and balanced grain boundaries, enabling strong yet ductile behavior.
Mohamad Masoumi, Manoel José, Gerardo Jesus Aracena Pérez, Isabel Ferreira Barros, Marcos Natan da Silva Lima, Geronimo Perez, Samuel Lucas Santos Medeiros, Pedro Henrique Pinheiro Lima, Luís Flávio Gaspar Herculano, Maria Vittoria Moraschini Reis, Sérgio Souto Maior Tavares, Farina Alexandre Bellegard, Fridman Daniel Pallos, Miloslav Béreš, Hamilton Ferreira Gomes de Abreu   +14 more
wiley   +1 more source

Emission of cosmic rays from Jupiter: magnetospheres as possible sources of cosmic rays

European Physical Journal C: Particles and Fields, 2018
Measurements made recently with the PAMELA satellite during a period of 8 years have shown with good evidence that a fraction of the cosmic rays detected on Earth comes from Jupiter.
G. Pizzella
doaj   +1 more source

Enhancing durability of steam‐cured precast concrete culverts using SCMs: A comparative study with delithiated beta spodumene

Structural Concrete, EarlyView.
Abstract Steam curing is commonly used to manufacture precast culverts to accelerate early strength development. This study investigates the effect of supplementary cementitious materials (SCMs) on the permeability properties of steam‐cured precast concrete culverts.
Saugat Humagain, Prabir Kumar Sarker, Faiz Uddin Ahmed Shaikh, Daksh Baweja   +3 more
wiley   +1 more source

Crystal Structures, Raman Spectra, and Thermal Analysis of Cobalt(III) Ammine Coordination Compounds in the Context of Battery Materials

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
A series of Co(III) ammine coordination compounds, which are potential precursors for battery materials, were synthesized and characterized by X‐ray diffraction, Raman spectroscopy, and thermal analysis. These methods provide complementary insight into structural motifs and decomposition behavior as well as an easy way to identify Co(III) complexes ...
Florian Gattnar, Horst Schmidt, Hagen Fiebig, Daniela Freyer, Gero Frisch   +4 more
wiley   +1 more source

Sobre el fragment dels Catasterismes d'Eratòstenes del manuscrit Parisinus Graecus 1310 : el nom dels planetes Saturn i Júpiter [PDF]

, 1998
El ms. Parisinus Graecus 1310 inclou un breu fragment de l'Epítom dels Catasterismes, obra atribuïda a Eratòstenes. A banda d'alguna variant respecte del textus receptus, presenta un capítol (43) del tot reelaborat, en què l'excepcional irregularitat de ...
Pàmias i Massana, Jordi
core   +1 more source

Palaeolandscape reconstruction of a shallow coastal embayment in Kattegat, Denmark—influence of sea‐level changes during the latest Pleistocene and Holocene

Boreas, EarlyView.
We analyse the geological processes of a coastal embayment in the Kattegat. Using high‐resolution seismic data and sediment cores, we describe a geological evolution from glacial to shallow marine stages with a variety of preserved facies from different depositional settings, including glacio‐lacustrine, telmatic, limnic and coastal environments.
Katrine Juul Andresen, Lars Ole Boldreel, Ole Bennike, Christof Pearce, Mikkel Fruergaard, Verner Brandbyge Ernstsen, Aart Kroon, Nicole Rita Posth, Marit‐Solveig Seidenkrantz   +8 more
wiley   +1 more source

Interplanetary external driven quasidynamo as the origin of geomagnetic jerks correlated with length of day and gravity anomaly

Contributions to Geophysics and Geodesy, 2018
We report phenomenological inevitable correlation between the Sun’s magnetic field oscillation through the Earth and the Jupiter, with sinusoidal geomagnetic jerks observed at the Earth, additionally aligned with the gravity and length of day sinusoidal ...
Mohsen LUTEPHY
doaj   +1 more source