Results 31 to 40 of about 146,750 (290)

Reinforcing quantitative skills with applied research on tombstone-weathering rates. [PDF]

open access: yes, 2000
This Journal of Geoscience Education article describes a tombstone weathering exercise that reinforces quantitative skills with applied research. The article describes an exercise designed and carried out by students in a surficial processes course ...
Shelia Roberts
core   +1 more source

CHEMICAL WEATHERING YIELDS IN RELATION TO LAND USE IN THE CUYAHOGA AND MAUMEE WATERSHEDS [PDF]

open access: yes, 2020
Data obtained from the National Center for Water Quality Research database at Heidelberg University are used to look at two steams, the Maumee River and the Cuyahoga River.
Lucas, Elijah
core  

Natural and accelerated weathering evaluation of granite and marble waste paints

open access: yesJournal of Materials Research and Technology
Recent studies have highlighted the potential for using waste generated from the processing of granite and marble as pigments in sustainable and low-cost paints.
Márcia Maria Salgado Lopes Basso   +7 more
doaj   +1 more source

Rates of sustainable forest harvest depend on rotation length and weathering of soil minerals [PDF]

open access: yes, 2014
Removals of forest biomass in the northeastern US may intensify over the coming decades due to increased demand for renewable energy. For forests to regenerate successfully following intensified harvests, the nutrients removed from the ecosystem in the ...
Blum, Joel D.   +3 more
core   +2 more sources

Limestone surface weathering cycles as the basis of circular architectural design

open access: yesARTEKS : Jurnal Teknik Arsitektur
This study explores the process of limestone weathering as the basis of a circular architectural design method. The natural process of limestone weathering enable neutralization of acid rainwater to improve the quality of the environment.
Astrid Vidya Primadhani   +2 more
doaj   +1 more source

Silicate rock weathering and atmospheric/soil CO2 uptake in the Amazon basin estimated from river water geochemistry: seasonal and spatial variations [PDF]

open access: yes, 2003
Using the data of the CAMREX project (1982–1984) on the water geochemistry of the Amazon river and its main tributaries, it was possible to assess the silicate rock weathering processes and the associated consumption of atmospheric/soil CO2, taking into
Mortatti, Jefferson, Probst, Jean-Luc
core   +2 more sources

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

PROTECTIVE EFFECT OF COATING ON MECHANICAL PROPERTIES OF WOOD MATERIALS EXPOSED TO NATURAL WEATHERING [PDF]

open access: yesPro Ligno, 2015
The objective of this study was to investigate the protection effect of acrylic coating systems on mechanical properties of some wood species exposed to natural weathering.
Özlem ÖZGENÇ   +2 more
doaj  

Investigation on effect of acetylation and antioxidant on weathering resistance of wood/HDPE composite [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2012
To investigate the effect of acetylation and antioxidant  separately and together on discoloration and contact angle wood plastic composite due to weathering , composite s were made using popular wood flour and high density polyethylene . the sample were
Neda Moradpour   +2 more
doaj   +1 more source

Fungal colonisation on wood surfaces weathered at diverse climatic conditions

open access: yesHeliyon, 2023
Natural weathering test at two different European climatic zones were conducted to investigate simultaneously both, the fungal colonisation and weathering process of Scots pine wood (Pinus sylvestris L.).
Faksawat Poohphajai   +9 more
doaj   +1 more source

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