Results 131 to 140 of about 5,931,054 (328)

Green cement production in India: prioritization and alleviation of barriers using the best-worst method. [PDF]

Environ Sci Pollut Res Int, 2022
Marinelli M, Janardhanan M.
europepmc   +1 more source

Compatibility Between HPEG Type PCEs With Various Anionic Charge Densities and Portland Cements With Different C3A Contents

Journal of Applied Polymer Science, EarlyView.
Evaluation of the compatibility between PCEs possessing varying anionic charge densities and Portland cements with different C3A contents. ABSTRACT This study focused on the compatibility of phosphate and sulfonate‐substituted polycarboxylate ether‐based water‐reducing admixtures (PCE) exhibiting different anionic charge densities with Portland cements
Kemal Karakuzu, Veysel Kobya, Ali Mardani, Burak Felekoğlu, Kambiz Ramyar   +4 more
wiley   +1 more source

Moving From Micro‐ to Nanofibers Within Melt Electrospinning

Journal of Applied Polymer Science, EarlyView.
Controlling flow rate enables production of more nanofibers. This can be achieved even when electrospinning from viscous melts in a simple two‐plate geometry. Finding the optimal melt thickness to reduce flow without lowering the number of fiber‐forming jets is key.
Brent Boland, Neelam Sheoran, Jason R. Bochinski, Laura I. Clarke   +3 more
wiley   +1 more source

The production of cement, lime, clay products, stone, and other structural materials in Canada during the calendar year 1917

, 1919

openalex   +1 more source

Reassessment of Xenodens calminechari with a discussion of tooth morphology in mosasaurs

The Anatomical Record, EarlyView.
Abstract Xenodens calminechari is a mosasaurid taxon named by Longrich et al. (2021) based on the holotype MHNM.KH.331, a left maxilla with several teeth. This holotype was obtained nonscientifically (without technical supervision) from an area in Morocco that yields many manipulated or forged specimens. Examination of Longrich et al.
Henry S. Sharpe, Mark J. Powers, Michael W. Caldwell   +2 more
wiley   +1 more source

Production of concrete pavements using mixed cements

Acta Polytechnica CTU Proceedings
Currently, great importance is attached to the reduction of emissions in industrial production, especially in the production of cement, when it is indicated that during production 1 ton of cement produces approximately 0.6 ton of CO2. Reducing emissions
Jan Klobása, Rudolf Hela
doaj   +1 more source

The production of cement, lime, clay products, stone, and other structural materials in Canada during the calendar year 1912

, 1913
J McLeish
openalex   +1 more source

Review of the anatomical basis for predicting plutonium alpha particle radiation induced osteogenic cancers

The Anatomical Record, EarlyView.
Abstract Plutonium was discovered and first synthesized in the early 1940's. Several isotopes of plutonium are used in nuclear technologies, 238Pu for heat generation and 239Pu for energy production and weapons. Both isotopes emit alpha particles, which pose a significant radiation hazard when incorporated into the body.
Scott C. Miller
wiley   +1 more source

The production of cement, lime, clay products, stone and other structural materials in Canada during the calendar year 1909

, 1910
J McLeish
openalex   +1 more source

An overview of the Jordanian oil shale: its chemical and geologic characteristics, exploration, reserves and feasibility for oil and cement production [PDF]

, 2008
Z.S.H. Abu-Hamatteh, Ali F. Al‐Shawabkeh   +1 more
openalex   +1 more source