Results 41 to 50 of about 16,694 (284)

« La flamme dévoratrice d’offrandes » : feu et agentivité rituelle dans la tragédie grecque

open access: yesCahiers Mondes Anciens, 2019
Given the enormous variety of Greek sacrificial practices, the presence of fire on the altar was to be one of the few constant elements in the experience of the participants : in blood and bloodless offerings, the presence of a bright fire was essential ...
Gloria Mugelli
doaj   +1 more source

DataSheet1_Livestock supply to an imperial sacrificial site of the early Chinese empires evidenced by strontium isotope ratios.docx [PDF]

open access: yes, 2022
A newly excavated ritual site, Xuechi, exposed abundant sacrificial livestock, allowing to understand the supplies and managements of livestock during the early Chinese Qin-Han Empires. Here we reported animal enamel 87Sr/86Sr values from the Xuechi site
Jun Xiao (179459)   +7 more
core   +1 more source

Improving Geometric Accuracy of 3D Printed Parts Using 3D Metrology Feedback and Mesh Morphing

open access: yesJournal of Manufacturing and Materials Processing, 2020
Additive manufacturing (AM), also known as 3D printing, has gained significant interest due to the freedom it offers in creating complex-shaped and highly customized parts with little lead time. However, a current challenge of AM is the lack of geometric
Moustapha Jadayel, Farbod Khameneifar
doaj   +1 more source

3D printing colloidal crystal microstructures via sacrificial-scaffold-mediated two-photon lithography

open access: yesNature Communications, 2022
Colloidal crystals are widely applied in the fabrication of optoelectronic devices, but realizing freedom of design, such as in 3D printing, in colloidal crystal fabrication remains challenging.
Keliang Liu   +7 more
doaj   +1 more source

Photophysics of BODIPY Dyes as Readily-Designable Photosensitisers in Light-Driven Proton Reduction

open access: yesInorganics, 2017
A series of boron dipyrromethene (BODIPY) dyes was tested as photosensitisers for light-driven hydrogen evolution in combination with the complex [Pd(PPh3)Cl2]2 as a source for catalytically-active Pd nanoparticles and triethylamine as a sacrificial ...
Laura Dura   +8 more
doaj   +1 more source

Low-cost prototyping of nitinol wires/frames using polymeric cores and sacrificial fixtures with application in individualized frames anchoring through the atrial septum

open access: yesScientific Reports, 2023
Self-expanding frames for minimally invasive implants are typically made from nitinol wires and are heat treated to maintain the desired shapes. In the process of heat treatment, nitinol structures are placed in a high-temperature oven, while they are ...
Hemanta Dulal   +3 more
doaj   +1 more source

Fabrication of High‐Performance Devices on Water‐Soluble Lead Halide Perovskites Using Water‐Based Photolithography

open access: yesAdvanced Materials Interfaces, 2023
The alluring optoelectronic properties of lead halide perovskites have continued to attract enormous interest from the scientific community. They are among the brightest candidates for future optoelectronic devices.
Gokul M. A., Atikur Rahman
doaj   +1 more source

Ti–6Al–4V complex shape production by spark plasma sintering with ceramic–metal sacrificial powder and interface 3D printing [PDF]

open access: yes
International audienceTi-6Al-4V complex shape production by spark plasma sintering with ceramic-metal sacrificial powder and interface ...
Estournès, Claude   +4 more
core   +1 more source

Laser transfer of sol-gel ferroelectric thin films using an ITO release layer [PDF]

open access: yes, 2011
A new laser transfer process is reported which allows damage-free transfer of ferroelectric thin films from a growth substrate directly to a target substrate.
Bansal, A.   +15 more
core   +1 more source

“Sacrificial Complexes” as an Element of Funerary Traditions of the Vyatka Population in the Early Middle Ages [PDF]

open access: yesPovolzhskaya Arkheologiya (The Volga River Region Archaeology), 2016
The author studies “sacrificial complexes” from the graves in the Vyatka burial grounds dated by the 6th – 8th centuries, attributed to the early stage of the Emanaevо culture. Main features of the “sacrifi cial complexes” are described, such as: occurrence, correlation with the burial practice, their quantity in graves, grave goods, type of container,
openaire   +2 more sources

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