Results 161 to 170 of about 4,830 (260)

Outer‐Sphere Tuning of Synthetic Iron–Sulfur Clusters Within Nanoscale Cage Frameworks

open access: yesSmall, EarlyView.
Noncovalent encapsulation of a synthetic iron–sulfur cluster within hydrophobic, naphthalenediimide (NDI)‐paneled cages is shown to lead to dramatic changes in the electronic structure and covalency of the Fe─S core. ABSTRACT As atomic‐scale archetypes for multi‐electron transfer, iron–sulfur clusters are compelling candidates for the design of redox ...
Rupal Baliyan   +3 more
wiley   +1 more source

2015) Rocking Vibration of Structure with Piles

open access: yesTransactions of the Architectural Institute of Japan Summaries of Technical Papers, 1966
openaire   +2 more sources

Mineworkers' Perspectives on Whole‐Body Vibration Exposures in the Ghanaian Mining Industry

open access: yesSafety Science and Technology, EarlyView.
ABSTRACT Across most industries, there appears to be greater commitment to occupational safety than to occupational health, largely because safety effects are readily observable, whereas health effects are hard to notice, as they take prolonged exposure to become apparent.
Florence Ntsiful, Eric Stemn
wiley   +1 more source

Cold‐curing effects on the strength development and sulfuric acid resistance of basalt fiber‐reinforced hybrid alkali‐activated slag mortars

open access: yesStructural Concrete, EarlyView.
Abstract Cold weather conditions impose substantial constraints upon the performance and long‐term resilience of concrete materials. Alkali‐activated slag (AAS) presents itself as a promising substitute, exhibiting sustained hydraulic activity even when exposed to ambient conditions characterized by low temperatures.
Zeynep Bahçeci   +3 more
wiley   +1 more source

Bacterial healing of cracks in metakaolin‐based geopolymer concrete exposed to high temperatures

open access: yesStructural Concrete, EarlyView.
Abstract This study examined the bacterial healing of metakaolin‐based geopolymer concrete modified with colemanite (K) and red mud (RM) exposed to high temperatures. The metakaolin‐based geopolymer concrete samples modified with 4% K and 6% RM were prepared.
Harun Tanyildizi   +3 more
wiley   +1 more source

Detection of Organophosphorus, Pyrethroid, and Carbamate Pesticides in Tomato Peels: A Spectroscopic Study. [PDF]

open access: yesFoods
López-Benítez A   +5 more
europepmc   +1 more source

Rocking and Elastic Vibration of Actual Building. 1 : Experiments by Vibration Generators

open access: yesRocking and Elastic Vibration of Actual Building. 1 : Experiments by Vibration Generators
application ...
openaire  

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