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7 Results Found

  • Article
  • Open Access
10 Citations
4,337 Views
21 Pages

Assessment of Alkali–Silica Reaction Potential in Aggregates from Iran and Australia Using Thin-Section Petrography and Expansion Testing

  • Pezhman Kazemi,
  • Mohammad Reza Nikudel,
  • Mashalah Khamehchiyan,
  • Paritosh Giri and ,
  • Shima Taheri and
  • Simon Martin Clark
  • + 1 author+ 0 author

17 June 2022

The alkali–silica reaction can shorten concrete life due to expansive pressure build-up caused by reaction by-products, resulting in cracking. Understanding the role of the aggregate, as the main reactive component, is essential for understandi...

(This article belongs to the Section Construction and Building Materials)
  • Article
  • Open Access
21 Citations
7,849 Views
22 Pages

18 April 2021

Firing is a crucial step in the production of pottery, as it irreversibly transforms the clay into ceramic. Clay sintering and subsequent vitrification occur during firing, together with other transformations undergone by specific minerals and rock i...

(This article belongs to the Special Issue Colours in Minerals and Rocks)
  • Article
  • Open Access
738 Views
20 Pages

From Sample to Slide: Thin-Section Preparation as Methodological Calibration in Heritage Material Characterization

  • Evangelia Rentoumi,
  • Eleftheria Iakovaki,
  • Markos Konstantakis and
  • Efterpi Koskeridou

6 August 2026

Thin sections are fundamental tools in mineralogy, petrography, archaeometry, paleontology, and heritage science, allowing for the microscopic study of mineral assemblages, rock textures, ceramic fabrics, and fossil microstructures. Although thin-sec...

(This article belongs to the Special Issue Advanced Material Characterization in Heritage Science: Techniques and Applications)
  • Commentary
  • Open Access
12 Citations
10,608 Views
22 Pages

Breaking Preconceptions: Thin Section Petrography For Ceramic Glaze Microstructures

  • Roberta Di Febo,
  • Lluís Casas,
  • Jordi Rius,
  • Riccardo Tagliapietra and
  • Joan Carles Melgarejo

15 February 2019

During the last thirty years, microstructural and technological studies on ceramic glazes have been essentially carried out through the use of Scanning Electron Microscopy (SEM) combined with energy dispersive X-ray analysis (EDX). On the contrary, o...

(This article belongs to the Special Issue Minerals and Crystals in Glass)
  • Article
  • Open Access
602 Views
37 Pages

Effects of Mild Acid Immersion and Freeze–Thaw Cycling on P-Wave Velocity-UCS Relationships in Dolostone

  • Azemeraw Wubalem,
  • Cesare Comina,
  • Anna Maria Ferrero,
  • Chiara Groppo and ,
  • Linda Pastero,
  • Franco Rolfo and
  • Gessica Umili
  • + 2 authors+ 0 author

1 September 2026

Accurate estimation of uniaxial compressive strength (UCS) is essential in geotechnical engineering, but conventional UCS testing is destructive and time-consuming. This study investigates the effects of mild acid exposure and freeze–thaw (F&nd...

(This article belongs to the Section Earth Sciences)
  • Article
  • Open Access
356 Views
33 Pages

30 August 2026

This study investigates how lithological origin influences the engineering performance, stripping resistance, and multi-scale material characteristics of aggregates used in asphalt pavement applications. Three representative aggregate systems—c...

(This article belongs to the Section Civil Engineering)
  • Article
  • Open Access
16 Citations
10,468 Views
37 Pages

20 January 2023

‘Slide scanners’ are rapid optical microscopes equipped with automated and accurate x-y travel stages with virtual z-motion that cannot be rotated. In biomedical microscopic imaging, they are widely deployed to generate whole-slide images...

(This article belongs to the Section Mineral Exploration Methods and Applications)