Results 31 to 40 of about 90,023 (305)

Long-term (2 years) drying shrinkage evaluation of alkali-activated slag mortar: Experiments and partial factor analysis

open access: yesCase Studies in Construction Materials, 2023
Alkali-activated slag with many excellent properties was regarded as a novel low carbon building material, has received more and more attention. This research aims to study the impacts of alkali solution (alkali content and modulus), cement and gypsum ...
Shunfeng Wang   +3 more
doaj   +1 more source

Shape correction factor for drying shrinkage in a concrete cross-section [PDF]

open access: yes, 2015
A concrete member is subjected to loads for a long period of time, during which creep and shrinkage of concrete develop gradually. The prediction of this time-dependent behaviour is important as it may cause serious serviceability problems in concrete ...
Caspeele, Robby   +3 more
core   +2 more sources

Characterizing the effects of Al(OH)3 and Mg(OH)2 on reaction products and drying shrinkage characteristics of alkali-activated slag

open access: yesCase Studies in Construction Materials, 2022
This study is undertaken to explore the relationship between the reaction products and the drying shrinkage of alkali-activated slag (AAS) with the varying hydroxide dosage.
Jing Li   +8 more
doaj   +1 more source

Estudio y control automático de la operación de extrusión de baldosas cerámicas [PDF]

open access: yes, 2012
The ever-larger tile sizes demanded by the market, the higher quality requirements, and the increasingly similar installation to that of pressed products make it necessary to narrow the tolerance limits of final extruded tile size in order to maintain ...
Aguilella, M.   +5 more
core   +3 more sources

Evaluating Prediction Models of Creep and Drying Shrinkage of Self-Consolidating Concrete Containing Supplementary Cementitious Materials/Fillers

open access: yesApplied Sciences, 2021
Supplementary cementitious materials (SCMs) and fillers play an important role in enhancing the mechanical properties and durability of concrete. SCMs and fillers are commonly used in self-consolidating concrete (SCC) mixtures to also enhance their ...
Micheal Asaad, George Morcous
doaj   +1 more source

DRYING ACCOMPANIED WITH SHRINKAGE-II

open access: yesNIPPON SUISAN GAKKAISHI, 1962
All of the existing theories of drying of a solid body have neglected the effect of the decrease of thickness due to the loss of water from the solid during drying. This decrease, however, seems to become noticeable for the case of fresh fish muscle.
openaire   +2 more sources

Combining antibody conjugates with cytotoxic and immune‐stimulating payloads maximizes anti‐cancer activity

open access: yesMolecular Oncology, EarlyView.
Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang   +3 more
wiley   +1 more source

Drying shrinkage properties of expanded polystyrene (EPS) lightweight aggregate concrete: A review

open access: yesCase Studies in Construction Materials, 2022
Expanded polystyrene (EPS) is currently being utilized in sustainable materials owing to its ultra-low density and superior thermal performance. It can be incorporated in concrete mixtures to replace coarse aggregate to produce lightweight aggregate ...
Mehdi Maghfouri   +7 more
doaj   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

The influence of plasticising admixtures on drying shrinkage of cementitious composites

open access: yesEngineering Structures and Technologies, 2018
This article presents a research into the impact of plasticising admixtures on drying shrinkage of cementitious composites by evaluating the effectiveness of plasticising.
Gintautas Skripkiūnas   +3 more
doaj   +1 more source

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