Results 91 to 100 of about 19,563 (309)

An Approach to the Use of Glycol Alkoxysilane-Polysaccharide Hybrids in the Conservation of Historical Building Stones. [PDF]

open access: yesMolecules, 2021
Meléndez-Zamudio M   +8 more
europepmc   +1 more source

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

open access: yesAdvanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam   +6 more
wiley   +1 more source

Rapid Growth of Dimension Stone Imports: Implications for the Urban Geocultural Heritage of the City of Poznań (Poland)

open access: yesGeosciences
The global production of dimension stones, that is, natural stones that can be processed into blocks and used as building and decorative materials, has grown steadily since the second half of the twentieth century.
Paweł Wolniewicz
doaj   +1 more source

The problem of mechanical compatibility of natural building stones in the restoration of monuments. Part II: Specimens with modified boundaries

open access: yesJournal of the Mechanical Behavior of Materials, 2011
It was pointed out in Part I of this short two-paper series, that the mechanical incompatibility between the authentic building stone of ancient monuments and the stones used as substitute ones during restoration projects, may be the reason of violation ...
Ninis Nikolaos L., Kourkoulis Stavros K.
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Mechanical Analysis of Serpentinite rock in Indrapuri, Tangse, and Beutong

open access: yesJournal of Aceh Physics Society, 2012
Aceh is one of province that has abundant natural resources, which consist of natural resources which can be renewed or not renewed. With the increasing human population, especially in Indonesia, resulting in increasing human needs of various sectors ...
Hasma Sarah   +2 more
doaj  

Experimental vernacular structure, Lipica 2012 [PDF]

open access: yesAR: Arhitektura, Raziskave, 2012
A dry-stone wall constructed from stones without mortar to bind them is a track of hands led by intellect and driven by a strong will to survive. A wall is a culture.
Andreja Benko
doaj  

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

open access: yesAdvanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang   +5 more
wiley   +1 more source

Characterization of natural building granitic stones

open access: yes, 2011
International audienceThe market of building stones is an important and worldwide economic activity (e.g. ca. 760 MC for France in 2006). Massive international exchanges do occur, with potential "misfits" between comparable stones of different origin. In
Chauvin, Annick   +5 more
core  

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