Results 181 to 190 of about 32,961 (360)

Thermal stability of infrared stimulated luminescence of sedimentary K-feldspar

open access: yes, 2011
The thermal stability of the infrared stimulated luminescence (IRSL) signal measured at 50 °C as a function of IR stimulation time was investigated using KF grains extracted from sediments from central China.
Sheng-Hua Li (2268709), Bo Li (19583689)
core  

The Importance of Tire Wear Particles for Atmospheric Ice Nucleation

open access: yesGeophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Tire wear particles (TWPs) are prevalent microplastic particles in the atmosphere and pose significant environmental and health risks to humans. Here, we investigated the ice nucleation activity (INA) of TWPs under mixed‐phase cloud conditions (∼−20.0°C < T < −5.0°C) and its changes caused by different environmental exposures, including UV and
Siyuan Jing   +7 more
wiley   +1 more source

Resetting of quartz and feldspar luminescence signals under water. [PDF]

open access: yesSci Rep
de Boer AM   +5 more
europepmc   +1 more source

Comparison of Soil Mineralogy From EMIT Imaging Spectroscopy and Ground‐Based Measurements in the Deserts of Southern California

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract The highly variable spatial composition of desert soils remains a major source of uncertainty in estimates of dust radiative forcing. Existing soil mineralogy data sets used in climate models are limited by sparse ground observations and coarse spatial resolution.
Xuan Liu   +6 more
wiley   +1 more source

Water in Hydrothermal Feldspar

open access: yes, 2015
Color poster with text, photographs, charts, and graphs.Feldspar is the most common mineral in the Earth's crust, and although water is present in only trace amounts (~ hundreds of ppm), this quantity is sufficient to make crustal feldspar one of, if not
Brost, Steven C.
core  

Fluid‐Induced Magnetic Enhancement in Sandstone Friction Experiments: Implications for Coseismic Fault Temperature Estimates

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Constraining peak temperature during seismic slip is essential for quantifying earthquake energy budgets and fault weakening. Rock magnetic methods provide a sensitive means of estimating shear‐induced coseismic temperature rise; however, the role of fluids in friction‐induced magnetic alterations remains poorly constrained.
Qiang Fu   +6 more
wiley   +1 more source

Contract Checking for Feldspar

open access: yes, 2012
"Contracts play an important role in the construction of robust software" [13]. Program invariants are expressed in familiar notation with known semantics by using contracts.
Lashkari, Fatemeh
core  

Repair Bond Strength of Milled and 3D‐Printed CAD/CAM Hybrid Materials Using Different Repair Protocols: An In Vitro Study

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 3, June 2026.
ABSTRACT Objectives The aim of this study was to evaluate the bond strength of different computer‐aided design/computer‐aided manufacturing (CAD/CAM) hybrid materials for milling and 3D‐printing with and without thermocycling. Different repair protocols were tested.
Marko Milicevic   +6 more
wiley   +1 more source

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