Results 91 to 100 of about 71,298 (308)

Serial Chemical Crystallography for Autonomous Quantitative Phase Analysis in an Electron Microscope

open access: yesSmall Methods, EarlyView.
t‐SerialED, a novel electron diffraction method, enables rapid, high‐throughput structural analysis of nano‐sized materials. By adapting a batch‐by‐batch data collection approach, t‐SerialED integrates 3D reciprocal information to serial crystallography datasets.
Taimin Yang   +5 more
wiley   +1 more source

Semidiaphanam Tremuli Narcissuli Ideam Lacteam1: Ehrenfried Walther von Tschirnhaus (1651–1708) and His Determined Search for the Porcelain Principle

open access: yesArchaeometry, EarlyView.
ABSTRACT With this contribution, an attempt is being made to chart the timeline of the invention of the European hard‐paste porcelain based on historical documents. They were evaluated to trace the development lines from Tschirnhaus's early experiments with burning mirrors and lenses in the 1680s to finding ‘wax porcelain’ around 1694 to the ...
Robert B. Heimann
wiley   +1 more source

Dehydration kinetics and thermochemistry of selected hydrous phases, and simulated gas release pattern in carbonaceous chondrites [PDF]

open access: yes
As part of our continued program of study on the volatile bearing phases and volatile resource potential of carbonaceous chondrite, results of our experimental studies on the dehydration kinetics of talc as a function of temperature and grain size (50 to
Bose, Kunal, Ganguly, J.
core   +1 more source

Cave Palaeolithic of the Ural Mountains – a review

open access: yesBoreas, EarlyView.
The Ural Mountains are of fundamental importance for studying early human migrations along the geographical limits between Europe and Asia. Geological processes and past climates gave rise to numerous caves, mostly in Palaeozoic carbonate formations.
Jiri Chlachula
wiley   +1 more source

The cost of the consumer revolution: Prices, material living standards, and real inequality in Amsterdam (1630‒1805)

open access: yesThe Economic History Review, EarlyView.
Abstract This article measures the cost of the early modern consumer revolution through a quantitative analysis of product and process innovations in Amsterdam and examines their variegated social impact in two distinct datasets of probate inventories.
Bas Spliet, Anne E. C. McCants
wiley   +1 more source

An Experimental Study of the Formation of Talc through CaMg(CO3)2–SiO2–H2O Interaction at 100–200°C and Vapor-Saturation Pressures

open access: yesGeofluids, 2017
The metamorphic interaction between carbonate and silica-rich fluid is common in geological environments. The formation of talc from dolomite and silica-rich fluid occurs at low temperatures in the metamorphism of the CaO–MgO–SiO2–CO2–H2O system and ...
Ye Wan   +5 more
doaj   +1 more source

Geometry and seismic properties of the subducting Cocos plate in central Mexico [PDF]

open access: yes, 2010
The geometry and properties of the interface of the Cocos plate beneath central Mexico are determined from the receiver functions (RFs) utilizing data from the Meso America Subduction Experiment (MASE).
Clayton, R. W., Jackson, J. M., Kim, Y.
core   +1 more source

Optimization of interfaces in ceramics with SiC addition engineering for thermal cycling implications

open access: yesJournal of the American Ceramic Society, EarlyView.
Abstract This study investigated how SiC PSD influences solid–solid interface to enhance thermal–mechanical properties of ceramic composites. Initial SiCmp particles were milled for 3 h at 200 rpm (microns) and 600 rpm (submicrons) to tune the PSD, and their impact was evaluated in cordierite–mullite matrix, sintered at 1360°C.
John. W. Makokha   +9 more
wiley   +1 more source

Efficacy and safety profile of autologous blood talc pleurodesis for malignant pleural effusion: a randomized controlled trial

open access: yesTherapeutic Advances in Respiratory Disease, 2018
Background: Autologous blood is a novel, high-efficacy sclerosant for treatment of malignant pleural effusion (MPE), similar to tetracycline. There has been no comparative data between autologous blood and a worldwide sclerosant like talc.
Warangkana Keeratichananont   +2 more
doaj   +1 more source

Material properties of nanoclay PVC composites [PDF]

open access: yes, 2009
Nanocomposites of poly(vinyl chloride) have been prepared using both hectorite- and bentonite-based organically-modified clays. The organic modification used is tallow-triethanol-ammonium ion.
Awad, Walid   +7 more
core   +1 more source

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