Results 111 to 120 of about 2,205,808 (257)

Red mud incorporation in ceramic industry: a review

open access: yes, 2021
Barro rojo es un residuo proveniente de la explotación de la bauxita. Se realizó una revisión bibliográfica con aplicaciones de estos residuos en ladrillos de arcilla.  En este contexto, el presente documento ofrece una revisión de las investigaciones sobre la adición de barro rojo en los ladrillos de arcilla cocida.
Santos, Roseane Martins dos   +3 more
openaire   +1 more source

Produção de geopolímeros à base de metacaulim e cerâmica vermelha

open access: yesCerâmica
Resumo O aumento de CO2 gerado durante a fabricação e aplicação do cimento Portland tem gerado a necessidade de se estudar a utilização de um novo sistema de ligantes.
A. G. de S. Azevedo   +2 more
doaj   +1 more source

Archaeological Survey Investigations of Private Land within the boundaries of the proposed Lower Bois d’Arc Creek Reservoir Project, Fannin County, Texas [PDF]

open access: yes, 2016
At the request of a private landowner that has property within the boundaries of the proposed Lower Bois d’Arc Creek Reservoir in Fannin County, we completed volunteer archaeological survey investigations on a portion of this tract of private land on ...
Cheatwood, Gary W.   +3 more
core   +1 more source

Analysis of Surface Collections from Areas A and B at the Sam Roberts Site (41CP8) on Prairie Creek, Camp County, Texas [PDF]

open access: yes, 2013
The Sam Roberts site is a large ancestral Caddo mound center and habitation site on the floodplain of Prairie Creek, an eastward-flowing tributary to Big Cypress Creek, as well as on an upland landform south of the creek. Robert L.
Perttula, Timothy K.
core   +1 more source

Characterization and properties of Chinese red clay for use as ceramic and construction materials

open access: yesScience in progress
This study involves the characterization and analysis of a Chinese red clay obtained from Hunan province to determine its suitability for manufacturing ceramic products.
Xinhua Gu, Yongqiang Ling
semanticscholar   +1 more source

Archaeological Investigations at the Wade (GC-38) and Estes (GC-49) Sites in the Sabine River Basin, Gregg County, Texas [PDF]

open access: yes, 2014
Buddy C. Jones conducted extensive archaeological investigations in the 1950s and 1960s at many sites in the mid-Sabine River basin of East Texas, especially on Caddo sites of various ages in Gregg, Harrison, and Rusk counties. However, that work has not
Nelson, Bo   +2 more
core   +1 more source

Iron removal from red clay using oxalic acid leaching for enhanced ceramic industry applications

open access: yesHeliyon
This work focused on removing iron with oxalic acid from red clay samples collected from Kapasia Upazila, Gazipur District, Bangladesh. To characterize the red clay, the study employed several techniques: particle size analysis, WDXRF (wavelength ...
Hayatullah   +10 more
semanticscholar   +1 more source

Caddo Ceramic Assemblage from a Site Across the Road from the Millsey Williamson Site in Rusk County, Texas [PDF]

open access: yes, 2016
In archaeological investigations by Jones at the Nadaco Caddo Millsey Williamson site (41RK3), he identified a burial area on the western tip of an alluvial terrace landform on the east side of Martin Creek, as well as a village area to the east.
Perttula, Timothy K.
core   +1 more source

Analysis of Artifacts from a 2010 Surface Collection at the Pace McDonald Site (41AN51), a Probable Middle Caddo Mound Center in Anderson County, Texas [PDF]

open access: yes, 2011
The Pace McDonald site (41AN51) is a prehistoric Caddo mound center on Mound Prairie Creek in Anderson County, Texas, in the upper Neches River Basin. With the permission of one of the landowners, Mr.
Nelson, Bo   +2 more
core   +1 more source

An Early Caddoan Period Cremation from the Boxed Springs Mound Site (41UR30) in Upshur County, Texas, and a Report on Previous Archaeological Investigations [PDF]

open access: yes, 2000
The Boxed Springs Mound site (41UR30) is one of three major Early Caddoan (ca. A.D. 900- t 200) multiple mound centers in the Sabine River basin of northeastern Texas, the others including the Jamestown (41SM54) and Hudnall-Pirtle (41RK4) sites upstream ...
Perttula, Timothy K.   +2 more
core   +1 more source

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