Results 61 to 70 of about 19,563 (309)

Effect of salt crystallization on stones of historical buildings and monuments, Konya, Central Turkey

open access: yes, 2007
In this study, we investigated the chemical and physical properties of the volcanic rocks used as building stones in historical places and monuments. The chemical weathering effect of salt crystallization on these stones was measured on the laboratory ...
Zedef, Veysel   +4 more
core   +1 more source

The Civil Palaces in Gravina street, Alicante: building stones and salt weathering

open access: yesMateriales de Construccion, 2001
This paper presents a study into the architecture and construction of the 18th Century Civil Palaces located in Gravina street (Provincial Museum of Fine Arts of Alicante), the building stones used and the mineral related decay processes that these ...
M. Louis   +3 more
doaj   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

open access: yesAdvanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández   +14 more
wiley   +1 more source

Transfer Printing and Reconfiguration of Soft Electronics Using Digital Microfluidics and Laser Machining

open access: yesAdvanced Functional Materials, EarlyView.
This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen   +15 more
wiley   +1 more source

Being around other women makes you brave: evaluation of Stepping Stones, a micro-business program for women from refugee and migrant backgrounds [PDF]

open access: yes, 2014
An evaluation of a micro-business program for women from refugee and migrant backgrounds shows the importance of recognising existing skills while building knowledge about Australia\u27s regulatory systems.  Stepping Stones, a ...
Eve Bodsworth
core  

Automated construction of multi-leaf walls with natural stones [PDF]

open access: yesMATEC Web of Conferences
This paper introduces an innovative strategy for the construction of multi-leaf walls utilizing raw stones, a significant step forward in sustainable building practices.
Wang Qianqing   +2 more
doaj   +1 more source

Orbital Geometry‐Governed Response of Pressure‐Tunable Quantum Defects in hBN

open access: yesAdvanced Functional Materials, EarlyView.
Defects in hBN act as ultrasensitive quantum manometers when the energy of the intradefect optical transitions is modified by lattice compression. The orbital geometry of the electron wave functions governs how electron hopping and Coulomb interactions react uniquely to the reduction of the van der Waals gap and in‐plane compression, leading to robust ...
Magdalena Grzeszczyk   +6 more
wiley   +1 more source

The problem of mechanical compatibility of natural building stones in restoration of monuments. Part I: Composite specimens

open access: yesJournal of the Mechanical Behavior of Materials, 2011
The mechanical compatibility of natural building stones used in the restoration of ancient monuments as substitutes of the authentic material is studied in this short two-paper series.
Kourkoulis Stavros K., Ninis Nikolaos L.
doaj   +1 more source

“Stepping Stones” in Urban Greenways: Design Strategy of Roof Garden in Jiangbei New District, Nanjing, China

open access: yesARCHive-SR, 2020
This paper focuses on the design strategy of roof gardens, analyzes the relationship between aerial greening from the overall shape of urban space, and discusses the greening spots effect of “stepping stones” in urban greenways. Taking the green corrider
Wenhui Liu, Hong Zhang, Jiaxin Ni
doaj   +1 more source

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

open access: yesAdvanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi   +6 more
wiley   +1 more source

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