Results 131 to 140 of about 15,360 (294)

REUSE OF GLASS FIBER WASTE IN THE CIRCULAR ECONOMY

open access: yesNonconventional Technologies Review, 2020
Due to the high B2O3 content of E-type fibres, as well as the beneficial qualities of basaltic fibres, make this waste an effective alternative use in frits and glazes without PbO (considered toxic).
Ana Violeta Filip   +1 more
doaj  

Hot-pressed silicon nitride with various lanthanide oxides as sintering additives [PDF]

open access: yes
The effects of addition of various lanthanide oxides and their mixture with Y2O3 on the sintering of Si3N4 were investigated. The addition of simple and mixed lanthanide oxides promoted the densification of Si3N4 in hot-pressing at 1800 C under 300-400kg/
Toibana, Y., Ueno, K.
core   +1 more source

Ceramic Production and Geodiversity in Iron Age Iberia: An Archaeometric Study of Pottery from Castrejón de Capote (SW Spain)

open access: yesArchaeometry, EarlyView.
ABSTRACT The hillfort of Castrejón de Capote is one of the best investigated settlements of Late Iron Age southwest Iberia. Located in the territory that the classical sources attributed to the Celtici, it was occupied between the early 4th and the 1st centuries bce.
Beatrijs de Groot   +2 more
wiley   +1 more source

The Material Basis of 18th‐Century Meissen Porcelain

open access: yesArchaeometry, EarlyView.
ABSTRACT In the summer of 1708, the quest for making hard‐paste porcelain from Saxonian clay and other mineral resources succeeded. This was achieved by applying as its essential ingredient newly discovered pure kaolin from Heidelsberg near Aue, western Saxon Ore Mountains.
Robert B. Heimann
wiley   +1 more source

Quartz and Prehnite: Minerals during the Renaissance

open access: yes, 2017
Minerals were displayed in wonder rooms for their beauty and used by apothecaries for their medical properties and artists, for sculptures and pigments. Minerals during the Renaissance were collected and displayed in wonder rooms to illustrate the beauty
Zeltmann, Shannon R.
core  

Early Pregnancy Body Mass Index and Experiences of Gendered Racial Microaggressions in a Multiracial, Multiethnic Prospective Cohort

open access: yesBirth, EarlyView.
Larger body size in early pregnancy was independently associated with increased frequency of reported gendered racial microaggressions, defined as everyday, subtle forms of discrimination, during perinatal care. ABSTRACT Objective Weight bias is a source of stigma in healthcare, and obesity is disproportionately prevalent among Black and Hispanic ...
Kimberly B. Glazer   +14 more
wiley   +1 more source

PEMANFAATAN LUMPUR SIDOARJO SEBAGAI BAHAN MENTAH GLASIR STONEWARE

open access: yesBuletin Fisika, 2012
Have been made 3 (three) glaze formula with Sidoarjo mud, Pecatu lime and Lodoyo felspar as the component. The glazes are compatible applied to stoneware bodies because the mature temperature is so similar with the sintering temperature of stoneware ...
Supriyadi Supriyadi   +2 more
doaj  

Rapid generation of prion disease models using AAV‐delivered PrP variants in knockout mice

open access: yesBrain Pathology, EarlyView.
We developed a rapid AAV‐based system to generate prion disease models in weeks rather than months. Following systemic AAV9P31 delivery of modified PrP to knockout mice, we achieved brain‐wide expression and successful propagation of both classical (RML) and atypical (GSS‐A117V) prion strains.
Maitena San‐Juan‐Ansoleaga   +11 more
wiley   +1 more source

Ritual and setting [PDF]

open access: yes, 2009
My research has for many years been concerned with ceremonial objects, the spaces they occupy and other associated elements (music, ritual, contemplation).
Howard, Ashley
core   +1 more source

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