Results 81 to 90 of about 19,563 (309)

Estimation by capillary water absorption method to building natural stones' durability against freeze-thaw

open access: yes
[EN] In construction, the proper selection of natural building stones and the prediction of their pathology are significant, with freeze-thaw action being a primary cause of deterioration.
Lerma Elvira, Carlos   +4 more
core   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

open access: yesAdvanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long   +26 more
wiley   +1 more source

Building Stones

open access: yes, 1916
e term "building stone" includes all stones for ordinary masonry construction, as well as for ornamentation, roofing, and flagging. A very wide variety of stones is used for this purpose, including practically all varieties of igneous, sedimentary and ...
Culin, F.L., Jr.
core  

Enslaved Labor and Building the Smithsonian: Reading the Stones

open access: yesSouthern Spaces, 2012
Mark Auslander examines evidence that enslaved persons were involved in the construction of the original Smithsonian Building in Washington, DC. Many enslaved workers who labored at the Maryland quarry from which all the building's "freestone" or ...
Mark Auslander
doaj   +1 more source

The Building Stones of Helston [PDF]

open access: yes, 2023
This illustrated booklet offers a guided walk around the historic town centre of Helston, looking back into the deep geological past of the building stones used in the town’s exceptional built heritage.
Siddall, Ruth   +2 more
openaire   +2 more sources

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

open access: yesAdvanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli   +12 more
wiley   +1 more source

Building stones of Edinburgh

open access: yes, 1999
Edinburgh, 'Grey Athens of the North', owes much of its fame to the quality of the sandstone from which most of its finest buildings were constructed. This revised and fully illustrated edition of Building Stones of Edinburgh highlights the geological ...
McMillan, Andrew   +2 more
core  

Sardinian granitoids: 4000 years of geoheritage and dimension stones

open access: yes, 2021
The article presents a review of Sardinian granite from the point of view of its use during different historical periods; more specifically, the historical significance of Sardinian building stones is extended to be included as a substantial component of
Grillo, Silvana Maria   +5 more
core   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

A Study of Influence Distance and Road Safety Avoidance Distance from Postearthquake Building Debris Accumulation

open access: yesAdvances in Civil Engineering, 2020
To study the influence of the debris accumulation caused by the continuous collapse of the postearthquake building structure on the avoidance distance of the road red line, taking the typical masonry structures of three stories, five stories, and seven ...
Wei Wang   +4 more
doaj   +1 more source

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