Results 81 to 90 of about 2,032,535 (372)

Incorporation of sugarcane bagasse ash waste as an alternative raw material for red ceramic

open access: yesCerâmica, 2013
The sugarcane industry generates huge amounts of sugarcane bagasse ashes (SCBA). This work investigates the incorporation of a SCBA waste as an alternative raw material into a clay body, replacing natural clay material by up to 20 wt.%.
K. C. P. Faria, J. N. F. Holanda
doaj   +1 more source

Ceramic Sherd Assemblages from the Hawkins Bluff (41CS2), Snipes (41CS8), and 41CS44 Sites on the lower Sulphur River at Lake Wright Patman, Cass County, Texas [PDF]

open access: yes, 2016
Many documented sites on the lower Sulphur River in the East Texas Pineywoods were occupied by Caddo peoples, and there are a number of such sites at Lake Wright Patman, including better known sites such as Knight’s Bluff (41CS14) and Sherwin (41CS26 ...
Perttula, Timothy K.
core   +1 more source

Optimizing Post Friction Stir Welding Heat Treatment in Dissimilar Friction Stir Welded 6061/AlSi10MgMn Joints for Electrical Vehicle Battery Housing

open access: yesAdvanced Engineering Materials, EarlyView.
Microstructural evolution and hardness optimization along the cross‐section of friction stir welded AA6061/AlSi10MgMn joints, for electric vehicle battery housings, were investigated. Postweld aging between 170°C and 220°C enhances hardness uniformity within the nugget zone.
Emanuele Ghio, Emanuela Cerri
wiley   +1 more source

Incorporação de lodo da estação de tratamento de esgoto (ETE) em cerâmica vermelha

open access: yesCerâmica
Resumo Este trabalho teve por objetivo avaliar a incorporação de resíduo de estação de tratamento de esgoto (ETE) na produção de cerâmica vermelha. As matérias-primas utilizadas foram: massa cerâmica argilosa e resíduo de ETE provenientes do município de
I. O. R. Areias   +3 more
doaj   +1 more source

2016 Archaeological Investigations at the T. M. Sanders Site (41LR2), Lamar County, Texas [PDF]

open access: yes, 2017
On March 4th and 5th, 2016, Bo Nelson and Mark Walters returned to the T. M. Sanders site (41LR2) to inspect the property after Julia Trigg Crawford, the main landowner of the site, informed us that the fields at the site had been prepped for this year ...
Nelson, Bo   +2 more
core   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel   +6 more
wiley   +1 more source

Análise do impacto ambiental causado pela utilização de resíduo sólido do setor siderúrgico em cerâmica vermelha Environmental impact analysis caused by the use of siderurgy solid waste in red ceramics

open access: yesCerâmica, 2004
O objetivo principal deste trabalho é o de avaliar do ponto de vista ambiental a possibilidade da incorporação de resíduo sólido proveniente do setor siderúrgico em massas argilosas para fabricação de cerâmica estrutural.
G. E. de Oliveira, J. N. F. de Holanda
doaj   +1 more source

Documentation of Additional Vessels from the Johns Site (41CP12), Camp County, Texas [PDF]

open access: yes, 2010
The Johns site (41CP12) is a Titus phase cemetery in the Prairie Creek valley in the Big Cypress Creek stream basin of the Northeast Texas Pineywoods. The Caddo artifacts from the site are from the Robert L. Turner, Jr. and Tommy John collections.
Nelson, Bo   +2 more
core   +1 more source

Fresh and Hardened Properties of Self-Leveling Mortars with Porcelain and Red Ceramic Wastes

open access: yesAdvance in Civil Engineering, 2018
Self-leveling mortar (SLM) has several advantages when compared to the conventional mortar used in subfloors, especially when productivity is desired. In Brazil, the use of SLM is not still widespread related to conventional mortar.
Valdir M. Pereira, G. Camarini
semanticscholar   +1 more source

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