Results 51 to 60 of about 25,921 (279)
The Material Basis of 18th‐Century Meissen Porcelain
Archaeometry, EarlyView.ABSTRACT In the summer of 1708, the quest for making hard‐paste porcelain from Saxonian clay and other mineral resources succeeded. This was achieved by applying as its essential ingredient newly discovered pure kaolin from Heidelsberg near Aue, western Saxon Ore Mountains.
Robert B. Heimann
wiley +1 more source
CONSISTENCY OF FLY ASH AND METAKAOLIN CONCRETE
JOURNAL OF CIVIL ENGINEERING AND MANAGEMENT, 2009 As high‐performance Portland cement (PC), fly ash (FA) and metakaolin (MK) concrete have been developed in wide applications, it has growing interest in optimizing and predicting consistency of fresh PC‐FA‐MK concrete for efficient and practical design and construction.
Bai, Jiping, Gailius, Albinas
openaire +4 more sources
Marine debris composition in Batu Pahat, Johor: a comparison between Sungai Lurus and Minyak Beku beaches [PDF]
, 2015 The increment of population growth and rapid economic development near the beaches area enhance the generation of marine debris annually thus has become an environmental concern.
Abdul Kadir, Aeslina +2 more
core +2 more sources
Changes of pore structure and chloride content in cement pastes after pore solution expression [PDF]
, 2020 Pore solution expression is a widely accepted approach to extract pore solution of cement-based materials by appllying high pressure. In this study, the variations of pore solution distribution and chloride content in cement pastes before and after pore ...
De Schutter, Geert +4 more
core +2 more sources
European Journal of Organic Chemistry, Volume 29, Issue 16, 25 April 2026.3D‐printed geopolymers are presented as efficient and reusable heterogeneous catalysts for the Knoevenagel condensation. Under mild and green conditions, they promote the high‐yield synthesis of diverse α‐cyanoacrylates with remarkable stability and scalability.
Francesca T. Albino +5 more
wiley +1 more source
Engineering ProceedingsThis study investigated a metakaolin-based geopolymer blended with Oujda clay, replacing 5–15 wt% of metakaolin (MK) and is focused on structural, thermal stability, and microstructural changes in the geopolymer pre- and post-high temperature exposure ...
Youssef Bachirat +2 more
doaj +1 more source
Chemical characterisation of metakaolin and fly ash based geopolymers during exposure to solvents used in carbon capture [PDF]
, 2014 This paper presents an investigation into the chemical resistance of blended alkali activated aluminosilicate materials, specifically under exposure to two solvents used in post-combustion carbon capture, monoethanolamine (MEA) and potassium carbonate ...
Gordon, L.E. +2 more
core +1 more source
Engineering Reports, Volume 8, Issue 4, April 2026.Barley husk ash (BHA), an agricultural byproduct rich in pozzolanic oxides, was optimized as a sustainable cement substitute. Statistical modeling and experimental validation confirmed 22.75% BHA as the optimal replacement, enhancing mechanical and durability performance while advancing eco‐efficient construction practices.
Behailu Zerihun Hailemariam +3 more
wiley +1 more source
Characterization of LUSI Mud as Geopolymer Raw Material [PDF]
, 2012 The mud of mud volcano samples were collected from an eruption site named ‘LUSI’ (Lumpur “mud” –Sidoarjo), East Java, Indonesia for characterization. Analysis showed that, the major constituents of mud are SiO2 and Al2O3 which are higher than those in ...
Hardjito, D. +4 more
core
Development of polystyrene-geopolymer composite for thermal insulating material and its properties with special regards to flame resistance [PDF]
, 2017 As a first part of the research, systematic experimental series were conducted in order to develop an appropriate fly ash-based geopolymer binder focusing on the workability of the paste.
Bohács, Katalin +5 more
core +1 more source