Results 31 to 40 of about 37,175 (305)

A Unique Resource for the Historiography of the Near East: The Historia of Albert of Aachen

open access: yesŞarkiyat Mecmuası, 2022
As a contemporary author of the period of the First Crusade, the Latin historian Albert of Aachen wrote the Historia, the most detailed description of the establishment of Latin states in the East, in particular about the first Crusader to rule Jerusalem,
Ebru Altan
doaj   +1 more source

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

Water, Fire, and Terrain: Salāḥ al-Dīn al-Ayyūbī's Tactical Superiority and the Collapse of the Crusader Army at the Battle of Hittīn

open access: yesİçtimaiyat
This study aims to systematically analyze the Battle of Ḥiṭṭīn, which took place near Lake Tiberias on July 3-4, 1187, within the framework of pre-war strategic preparations, the military development of the battle, and Ṣalāḥ al-Dīn’s tactical superiority.
Bedrettin Basuğuy, Betül Arık
doaj   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz   +4 more
wiley   +1 more source

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling   +7 more
wiley   +1 more source

Nanoscale Mapping of Plasmonic Charge Transport in Nano‐Resonators Based on Resistive Switching Materials

open access: yesAdvanced Functional Materials, EarlyView.
In this strategy, a conductive nano‐probe is employed to induce nanoscale phase transitions and map the nanoscale conductivity and trap density of GST films. By utilizing the contrasting properties of phase‐change states, nano‐resonators are fabricated that exhibit plasmonic conduction and dramatically different transport characteristics.
Sunwoo Bang   +4 more
wiley   +1 more source

Fulcher’s Bestiary at the Door of the Holy Sepulchre

open access: yesAd Limina, 2015
The southern façade of the Holy Sepulchre was adorned until 1929 with two carved lintels, distinct in their iconographies (exhibited ever since in the Rockefeller Museum).
Avital Heyman
doaj   +1 more source

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado   +6 more
wiley   +1 more source

Differential earthquake footprints on the masonry styles at Qal’at al-Subayba (Nimrod fortress) support the theory of its ancient origin

open access: yesHeritage Science, 2018
Qal’at al-Subayba (Nimrod Fortress), one of the largest medieval fortresses in the Middle East, is strategically located above the city of Banias on the ancient highway from Tyre to Damascus.
Alon Margalit
doaj   +1 more source

Robert V. Percival: Environmental Crusader [PDF]

open access: yes, 2001
Professor Robert V. Percival wrote the book on environmental law and he\u27s out to save the world by educating the next generation of environmental ...
Dwin, Brad
core   +1 more source

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