Results 11 to 20 of about 5,583,733 (318)

Evaluation of Natural Stone Weathering in Heritage Building by Infrared Thermography

open access: yesHeritage, 2022
The application of non-contact diagnostic methodologies is the current challenge in the frame of the cultural heritage, referred to as preservation, monitoring and restoration.
Giovanna Pappalardo   +3 more
doaj   +2 more sources

Guidelines for Natural Stone Products in Connection with European Standards. [PDF]

open access: yesMaterials (Basel), 2023
The selection of ornamental stones for specific applications requires technical guidance since it should be based on the durability, service life, and aesthetic value of the stones.
Strzałkowski P, Köken E, Sousa L.
europepmc   +2 more sources

Natural stone heterogeneities and discontinuities: an overview and proposal of a classification system. [PDF]

open access: yesBull Eng Geol Environ, 2023
Portugal has a relevant role in natural stone production and trading. The national sector has been trying to follow the requirements of the Fourth Industrial Era, where automation of stone processing operations is necessary to increase productivity ...
Pereira ML   +5 more
europepmc   +2 more sources

EVALUATION OF THE EFFECTIVENESS OF NATURAL STONE SURFACE TREATMENT FROM UKRAINE BY MECHANICAL AND CHEMICAL METHODS

open access: yesRudarsko-geološko-naftni Zbornik, 2018
Studies have been conducted with the aim of studying ways to improve the decorative properties of natural stone products. That will allow to make finished product run of natural stone with a homogeneous tint.
Valentyn Korobiichuk   +4 more
doaj   +2 more sources

Profitability determinants of the natural stone industry: Evidence from Spain and Italy. [PDF]

open access: yesPLoS One, 2022
The natural stone sector is an important driver of the Spanish and Italian economies, which underwent internationalization after the financial crisis of 2008 as part of a survival and development strategy.
Zambrano Farías FJ   +2 more
europepmc   +2 more sources

Artificial stone-associated silicosis in China: A prospective comparison with natural stone-associated silicosis. [PDF]

open access: yesRespirology, 2020
We recently noted a dramatic increase in the number of patients with accelerated silicosis associated with exposure to artificial stone dust. Therefore, the natural history of artificial stone‐associated silicosis was compared with that of natural stone ...
Wu N, Xue C, Yu S, Ye Q.
europepmc   +2 more sources

Role of Natural Stone Wastes and Minerals in the Alkali Activation Process: A Review. [PDF]

open access: yesMaterials (Basel), 2020
This review aims to provide a comprehensive assessment concerning alkali activation of natural stone wastes and minerals. In particular, the structure of the review is divided into two main sections in which the works dealing with alumino-silicate and ...
Coppola B   +3 more
europepmc   +2 more sources

Recommendation of RILEM TC 271-ASC: New accelerated test procedure for the assessment of resistance of natural stone and fired-clay brick units against salt crystallization

open access: yesMaterials Structure, 2023
This recommendation is devoted to testing the resistance of natural stone and fired-clay brick units against salt crystallization. The procedure was developed by the RILEM TC 271-ASC to evaluate the durability of porous building materials against salt ...
I. B.Lubelli   +58 more
semanticscholar   +1 more source

Strength and Microstructure of a Clayey Soil Stabilized with Natural Stone Industry Waste and Lime or Cement

open access: yesApplied Sciences, 2023
Industrial waste generated by the natural stone industry when working with limestone and dolostone is mainly composed of calcium carbonate and calcium magnesium carbonate.
J. L. Pastor, J. Chai, I. Sánchez
semanticscholar   +1 more source

Evaluating the biosusceptibility of natural stone as an supporting tool to prevent Cultural Heritage biodeterioration

open access: yesThe European Physical Journal Plus, 2023
Biodeterioration of construction materials is still a major challenge that conservator-restorers face, especially in historic monuments with high cultural value.
L. Dias   +6 more
semanticscholar   +1 more source

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