Results 51 to 60 of about 184,016 (294)
The vegetational and settlement history in Sysmä, central South Finland, interpreted on the basis of two pollen diagrams [PDF]
Bulletin of the Geological Society of Finland, 1981 The Flandrian vegetational history of the parish of Sysmä has been enlightened at two sites by pollen analysis and eight 14-C datings. Indications of settlement around 6900—5500 B.P., i.e.
I. Vuorela
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An aging elasto-viscoplastic model for ceramics
International Journal of Plasticity, 2014 This work has been achieved in the framework of the PLEIADES project, financially supported by CEA (Commissariat a l’Energie Atomique et aux Energies Alternatives), EDF (Electricite de France) and AREVA.
Soulacroix, Julian +4 more
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Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
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Low‐Temperature Aging of Y‐TZP Ceramics
Journal of the American Ceramic Society, 1999 The isothermal tetragonal‐to‐monoclinic transformation of a 3Y‐TZP ceramic is investigated from 70° to 130°C in water and in steam by X‐ray diffraction and optical interferometer techniques. Aging kinetics followed by X‐ray diffraction are fitted by the Mehl‐Avrami‐Johnson law, suggesting nucleation and growth to be the key mechanisms for ...
Chevalier, Jérôme +2 more
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Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
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Reticulated Ceramics of Umilenie Settlement
Поволжская археология, 2021 The paper addresses the reticulated ceramics discovered in 1927 by V.I. Smirnov during the excavation of Umilenie settlement located in the vicinity of Lake Galichskoye.
Novikov Alexander V.
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Luminescence Dating of Sediments from Ancient Irrigation Features, and Associated with Occupation of the Hinterland around Anuradhapura, Sri Lanka [PDF]
, 2008 This study supports a new investigation into the development and decline of irrigation and associated human activity in the Anuradhapura Hinterland, Sri Lanka (section 2).
Adderley, P.W. +3 more
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Advanced Functional Materials, EarlyView.A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song +3 more
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Advanced Functional Materials, EarlyView.Spark plasma sintering enables rapid processing of porous organic polymer (POP) from fine powders to a freestanding and mechanically robust monolith. The sintering process retains the CO2 adsorption capacity and CO2/N2 selectivity, making the monolith more suitable as a solid sorbent for practical carbon capture applications.
Duan Li +4 more
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The Caddo Ceramic Sherd Assemblage from the Hawkins Site (41SM144) on the Sabine River in Smith County, Texas [PDF]
, 2016 The Hawkins site is an ancestral Caddo habitation site on a Sabine River bluff about 1.7 km southwest of the confluence of Little White Oak Creek with the river, in the Pineywoods of Smith County. The site was located and investigated in the 1950s by Sam
Perttula, Timothy K.
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