Results 41 to 50 of about 2,770,157 (298)

Anomaly trend analysis of satellite thermal infrared and TEC before two strong earthquakes in Turkey on February 6, 2023

open access: yes地震科学进展, 2023
The two successive earthquakes of magnitude 7.8 in Turkey on February 6, 2023, were a remarkable tectonic movement and a particularly typical scientific experiment scene.
Haocong Tang   +3 more
doaj   +1 more source

High-speed 3D shape measurement of transparent objects by sequential thermal fringe projection and image acquisition in the long-wave infrared

open access: yes, 2023
125360PRecently, we have successfully tackled the challenge of measuring the 3D shape of uncooperative materials, i.e., materials with optical properties such as being glossy, transparent, absorbent, or translucent.
Landmann, Martin   +5 more
core   +1 more source

Electrical and Thermal and Self-Healing Properties of Graphene-Thermopolyurethane Flexible Conductive Films

open access: yesNanomaterials, 2020
We fabricated graphene-thermopolyurethane (G-TPU) flexible conductive film by a blending method and systematically investigated the electrical, thermal and self-healing properties of the G-TPU flexible conductive film by infrared light and electricity ...
Ke Wang   +7 more
doaj   +1 more source

Spatial Scale Effects of the Relationship between Fractional Vegetation Coverage and Land Surface Temperature in Horqin Sandy Land, North China

open access: yesSensors, 2021
Sandy range land refers to a major component of grassland area types in the semi-arid area of northern China. Monitoring of vegetation and land surface temperature (LST) using remote sensing technology can help determine the degree of desertification in ...
Rongrong Qiao   +3 more
doaj   +1 more source

Calibration of uncooled thermal infrared cameras [PDF]

open access: yesJournal of Sensors and Sensor Systems, 2015
The calibration of uncooled thermal infrared (IR) cameras to absolute temperature measurement is a time-consuming, complicated process that significantly influences the cost of an IR camera.
H. Budzier, G. Gerlach
doaj   +1 more source

An Improved Cloud Gap-Filling Method for Longwave Infrared Land Surface Temperatures through Introducing Passive Microwave Techniques

open access: yesRemote Sensing, 2021
Satellite-derived land surface temperature (LST) data are most commonly observed in the longwave infrared (LWIR) spectral region. However, such data suffer frequent gaps in coverage caused by cloud cover.
Thomas P. F. Dowling   +6 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Thermal infrared precursor information of crack propagation for rock bridges

open access: yesYantu gongcheng xuebao, 2019
Due to the high stress accumulation in the rock bridge of its locked section, the rock slope with joints is prone to sudden instability. The uniaxial tests are carried out on the granite specimens with different rock bridge lengths.
CHEN Guo-qing 1, PAN Yuan-gui 1, ZHANG Guo-zheng 1, ZHANG Guang-ze 2, WANG Dong 2
doaj   +1 more source

Design of a Communication Device of Infrared Thermal Imaging Target Recognition and Tracking System

open access: yesAdvances in Multimedia, 2022
Due to the presence of solar radiation, each object emits electromagnetic waves at different temperatures. Thermal infrared imaging is to image an object through a thermal infrared CCD, which can reflect the temperature field of the object.
Le Zhang, Jinsong Wang, Zhiyong An
doaj   +1 more source

Lithological mapping by remote sensing using emittance information in the thermal infrared region [PDF]

open access: yes, 1990
The aims of this study were to assess existing techniques, and develop new methods for extracting the geologically significant parameter spectral emittance from passive multispectral scanner data in the Thermal Infrared.
Kealy, Peter Sean
core  

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