Results 91 to 100 of about 3,504,534 (351)

Artificial Amorphous Interface Matters for Boosting High‐Voltage Stable LiCoO2 Cathode

open access: yesAdvanced Functional Materials, EarlyView.
The amorphization of phosphate‐based surface layer with favorable Li‐ion conducting kinetics is realized by precisely tailored atomic‐level fabrication. This amorphous coating enables the lithium cobalt oxide (LCO) cathode superior high‐voltage rate capability and cycling performance, owing to the fast interfacial ionic transport and maintained ...
Jinjin Ma   +10 more
wiley   +1 more source

Exploration and Characterization of Dynamic Properties for Cultural Heritage Conservation: A Case Study for Historical Stone Masonry Buildings in Zanzibar

open access: yesBuildings
Ancient civilizations have imprinted their legacy on Zanzibar Stone Town through the construction of revered stone masonry buildings, which are experiencing rapid deterioration due to severe ambient environmental impacts. In response to these challenges,
Bimkubwa Seif Ali   +3 more
doaj   +1 more source

Numerical Analysis of the Hygrothermal Performance of Confined Stone Masonry Walls under Moroccan Climatic Conditions [PDF]

open access: yesE3S Web of Conferences
This study investigates the thermal and hygrometric performance of stone walls in diverse climatic zones of Morocco. The main goal is to show how stone can be used to build things and how it can naturally keep the temperature and humidity at a ...
Eraza Najoua   +3 more
doaj   +1 more source

Materials and techniques of Art Nouveau architecture in Italy and Portugal: a first insight for an European route to consistent restoration [PDF]

open access: yes, 2009
The results of the investigations on building materials and techniques of Casa Major Pessoa, a typical Art Nouveau construction in Aveiro (Portugal), and two coeval Art Nouveau buildings in Bologna (Italy) are presented as a methodological contribution
Dell’Acqua, A. C.   +3 more
core   +1 more source

The early Cycladic settlement at Dhaskalio, Keros: preliminary report of the 2008 excavation season [PDF]

open access: yes, 2009
The 2008 excavations on the small island of Dhaskalio opposite Dhaskalio Kavos on the Cycladic island of Keros are reviewed. An account is given of the survey, recording many walls of the early Bronze Age, and of the excavations, continued from the 2007 ...
Brodie, N.   +3 more
core   +1 more source

Heteroatom‐Engineering Promoted Co9S8 Bi‐functional Electrocatalyst for Hydrazine‐Assisted Hydrogen Production at Industrial Current Density

open access: yesAdvanced Functional Materials, EarlyView.
Fe and P co‐doped Co9S8 nanocorals (Fe, P‐Co9S8) are successfully synthesized by a heteroatom engineering strategy, which exhibit outstanding bifunctional electrocatalytic performance for both the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR).
Yuying Meng   +8 more
wiley   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

open access: yesAdvanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

BEHAVIOUR OF STONE FACADES IN URBAN CENTERS INNOVATIVE BUILDING TECHNOLOGIES

open access: yesRudarsko-geološko-naftni Zbornik, 1990
An innovative technology using stone and granite as exterior sheeting of modern steel and concrete tall buildings is presented, Granites are chosen for the indubitable superior durability in any wheather and polluted atmosfere condition. But to guarantee
Antonio Monaco
doaj  

LIVING BUILDINGS WITH STONE REINFORCED CONCRETE FLOORS

open access: yesВестник СибАДИ, 2017
The article presents the results of the study of the survivability of a multi-storey building in the event of an emergency failure of a load-bearing element of precast reinforced concrete floor.
Yu. V. Krasnoshchekov
doaj   +1 more source

Temperature‐Induced Nonvolatile Switching through Thermal Hysteresis in a Gd3Fe5O12/Ho3Fe5O12 Exchange‐Coupled Rare‐Earth Iron Garnet Bilayer

open access: yesAdvanced Functional Materials, EarlyView.
Reducing power consumption in spintronic memory remains a major challenge due to the need for high current densities. A bilayer of gadolinium and holmium iron garnets enables purely temperature‐induced, nonvolatile magnetic switching with bistable states within a ±25 K range. This approach achieves up to 66‐fold lower energy use than current spin–orbit
Junseok Kim   +3 more
wiley   +1 more source

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