Results 51 to 60 of about 178 (118)

Preservation of Cultural Heritage and Resources Threatened by Climate Change

open access: yesGeosciences, 2019
With a wide spectrum of data, case studies, monitoring, and experimental and numerical simulation techniques, the multidisciplinary approach of material, environmental, and computer science applied to the conservation of cultural heritage offers several ...
Chiara Bertolin
doaj   +1 more source

Biofunctional materials for dental disorders [PDF]

open access: yesBiofunctional Materials
Dental treatments are currently based on conservative approaches, using inorganic materials and related appliances. Biomaterials including both natural/chemical play a vital role in dental tissue engineering.
Venkateshwaran Krishnaswami   +2 more
doaj   +1 more source

The importance of zeros in digital soil mapping I: a review

open access: yesGeoderma
The presence and influence of excess zeros has been understudied and inconsistently applied within the digital soil mapping (DSM) field. Other disciplines have identified the challenges associated with fitting empirical models when the data are highly ...
Travis Pennell   +3 more
doaj   +1 more source

MODIFICATION OF PAPERMAKING GRADE FILLERS: A BRIEF REVIEW

open access: yesBioResources, 2009
The use of fillers in paper products can provide cost and energy savings, improved paper properties, increased productivities, and specifically desired paper functionalities.
Jing Shen   +3 more
doaj  

Utilizing CMC/ZnO Blends Made at Various Mixing Ratios on Paper Surfaces and Their Impact on Paper Characteristics

open access: yesBioResources
Surface treatments of paper and paper-based compounds are one of the most effective methods for improving different specifications of paper products, such as printability, paper strength values, absorption performance, and diminished surface roughness ...
Orçun Çağlar Kurtuluş
doaj  

Facile Synthesis of Low-Dimensional and Mild-Alkaline Magnesium Carbonate Hydrate for Safe Multiple Protection of Paper Relics

open access: yesMolecules
Paper-based cultural relics inevitably face a variety of diseases such as acidification, yellowing, and strength loss during long-term preservation, where weakly alkaline inorganic materials play an important role in their deacidification treatments.
Yi Wang   +6 more
doaj   +1 more source

Starrydata: from published plots to shared materials data

open access: yesScience and Technology of Advanced Materials: Methods
We have developed the Starrydata2 web system, an open, web-based database for collecting and organizing experimental material property data from the literature. It assists users worldwide in extracting and sharing curve data from plot images in published
Yukari Katsura   +16 more
doaj   +1 more source

Evaluating emissions and air quality implications of residential waste incineration

open access: yesScientific Reports
In Europe mainly at winter season the PM levels exceed air quality limits, which correlated with the operation of solid-fired boilers. More and more people are returning to using these devices due to energy shortage caused by the pandemic and regional ...
Dóra Mentes   +6 more
doaj   +1 more source

Encapsulation of precipitated calcium carbonate fillers using carboxymethyl cellulose /polyaluminium chloride: preparation and its influence on mechanical and optical properties of paper

open access: yesMaderas: Ciencia y Tecnología, 2018
Inorganic fillers are usually used in papermaking industry to reduce production costs and enhance paper optical properties. As an attempt to improve fillers application in papermaking, carboxymethyl cellulose (CMC) and poly aluminum chloride (PAC) were ...
Hasan Mousavipazhouh   +2 more
doaj  

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