Results 1 to 10 of about 16,812 (218)

The study of particle size distribution of calcium carbonate and its effects on some soil properties in khuzestan province [PDF]

open access: yesIran Agricultural Research, 2023
-This experiment was carried out to study particle size distribution (PSD) of carbonates in soils and its effect on some calcareous soil properties in Khuzestan Province, Iran. Soil samples (n=72) were collected from different regions.
N. Asgari Hafshejani, S. Jafari
doaj   +1 more source

Optimum Fleet Selection Using Machine Learning Algorithms—Case Study: Zenouz Kaolin Mine

open access: yesMining, 2022
This paper presents the machine learning (ML) method, a novel approach that could be a profitable idea to optimize fleet management and achieve a sufficient output to reduce operational costs, by diminishing trucks’ queuing time and excavators’ idle time,
Pouya Nobahar   +2 more
doaj   +1 more source

Optimization, and Characterization of Acid-Activated Bentonite [PDF]

open access: yesInternational Journal of Industry and Sustainable Development, 2022
The acid-activated bentonite clay is a low-cost adsorbent. This adsorbent was prepared using sulfuric acid reflux and was used for lead removal from wastewater resulting from batteries industries.
Kamilia Elnaggar   +7 more
doaj   +1 more source

Experimental analysis and parametric optimization of drilling process for ferrous clay composite using GRA-PCA approach

open access: yesJournal of Materials Research and Technology, 2021
The use of materials mixture with non-metallic ingredients composed by powder metallurgy (PM) are getting increased attention in many industries. The newly developed composite material is mainly applied to the structural parts in the many industries.
Shrikrushna B. Bhosale   +2 more
doaj   +1 more source

Natural radioactivity and radiological hazard of red-clay brick produced in Shangluo, China [PDF]

open access: yesNuclear Technology and Radiation Protection, 2020
The radiological hazard of building materials originating from clay, rock and other mineral wastes has attracted more attention because they contain natural radionuclides (226Ra, 232Th, and 40K).
Zhuang Sukai, Lu Xinwei
doaj   +1 more source

Influence of microstructural and morphological properties of raw natural clays on the reactivity of clay brick wastes in a cementitious blend matrix [PDF]

open access: yesCerâmica, 2020
The physical, chemical, and mineralogical characteristics of raw clays used in the industries interfere greatly in the production process and final ceramic product.
A. Schackow, S. L. Correia, C. Effting
doaj   +1 more source

Evaluation insight into Abu Zenima clay deposits as a prospective raw material source for ceramics industry: Remote Sensing and Characterization

open access: yesScientific Reports, 2023
The rapid development and mutations have heightened ceramic industrialization to supply the countries' requirements worldwide. Therefore, the continuous exploration for new reserves of possible ceramic-raw materials is needed to overwhelm the increased ...
Ali Maged   +4 more
doaj   +1 more source

Redesign and Improvement of Pottery Spinner to Increase Worker Producivity

open access: yesLogic, 2020
Many small industries produce handicrafts related to art in Bali, one of which is pottery. Pottery is an object made of clay which is formed and then burned to be a unique shape such as: jugs, glassware, cauldron, brazier, piggy bank, and other objects ...
I Made Agus Putrawan   +2 more
doaj   +1 more source

The Compressive Strength of Unfired Clay Brick with Sugarcane Bagasse Fiber (SBF) and Bio-Enzyme Reinforcements

open access: yesInternational Journal of Technology, 2020
The architecture and construction industries play an important role in achieving sustainable development goals, particularly environmental ones. These industries currently contribute to high carbon emissions and high energy consumption, as common ...
Novita Hillary Christy Damanik   +2 more
doaj   +1 more source

Flame Retardant Nanocomposites of Polystyrene-Modified Sepiolite Clay [PDF]

open access: yesMATEC Web of Conferences, 2023
Flame retardancy is the property that is highly demanded when it comes to deal with plastics in different industries. In this research general purpose polystyrene (GPPS) and modified sepiolite clay are melt blended together to fabricate flame retardant ...
Ur Rehman Shafi   +4 more
doaj   +1 more source

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