Results 31 to 40 of about 114,453,149 (294)

Early identification on failure mode of loess landslide: insight from case study and physical model experiment

Frontiers in Earth Science
IntroductionThe Loess Plateau has long been plagued by cascading loess landslides. The rapid identification of these landslides, along with the accurate determination of their failure modes, is essential for conducting precise disaster assessments in the
Ran Li, Ran Li, Ran Li, Jiangkun He, Han Zheng, Chenyuan Zhang, Shuai Zhang, Shuai Zhang, Shuai Zhang   +8 more
doaj   +1 more source

Observing deformation in situ

Nature Materials
We discuss the different aspects that influence the reproducibility and reliability of characterizations performed using in situ mechanical tests in transmission electron microscopes.
Legros, Marc, Mompiou, Frédéric, Caillard, Daniel   +2 more
openaire   +2 more sources

Sensor Web Standards for Interoperability between in-situ Earth Observation Networks

, 2016
International audienceExisting earth observation networks deliver a multitude of in-situ data capturing the state of the earth. The data sets delivered by these networks are of high value for scientists and other stakeholders from different domains and ...
Rieke, Matthes, Jirka, Simon, Ménard, Lionel, Ranchin, Thierry, Wald, Lucien, Casas, Raquel, Stasch, Christoph, Garcia, Oscar   +7 more
core   +2 more sources

Regional organic matter and mineral dust are the main components of atmospheric aerosols over the Nam Co station on the central Tibetan Plateau in summer

Frontiers in Environmental Science, 2022
The transport of air pollutants from areas surrounding the Tibetan Plateau (TP) has recently been studied. However, the major sources of atmospheric total suspended particulate matter (TSP) on the central TP remain unclear due to a lack of in-situ ...
Haotian Zhang, Pengfei Tian, Chenliang Kang, Yumin Guo, Zeren Yu, Gefei Lu, Chenguang Tang, Tao Du, Jiayun Wang, Zhida Zhang, Xianjie Cao, Jiening Liang, Jinsen Shi, Jinsen Shi   +13 more
doaj   +1 more source

A method for in situ SEM fracture studies of brittle materials using the double torsion technique : application to nuclear graphite [PDF]

, 2011
This work concerned the design and development of a miniature double torsion (DT) testing rig, for use inside the chamber of a scanning electron microscope, to perform in situ loading studies of brittle materials using the DT fracture mechanics specimen.
Rosie, Kathryn A
core   +1 more source

In-situ research of high-temperature behavior of primary carbide in H13 steel

工程科学学报, 2017
In-situ research was conducted to illuminate the high-temperature behavior of primary carbide in H13 steel that had been cast in different ways. Experimental observations indicate the obvious segregation of Cr, Mo, V, and C in the interdendrite zone of ...
MAO Ming-tao, GUO Han-jie, SUN Xiao-lin, WANG Fei, CHEN Xi-chun, GUO Jing   +5 more
doaj   +1 more source

Direct Observation Techniques Using Scanning Electron Microscope for Hydrothermally Synthesized Nanocrystals and Nanoclusters

Nanomaterials, 2021
Metal oxide nanocrystals have garnered significant attention owing to their unique properties, including luminescence, ferroelectricity, and catalytic activity.
Natsuko Asano, Jinfeng Lu, Shunsuke Asahina, Seiichi Takami   +3 more
doaj   +1 more source

In situ Observation of Nanoparticle Photocharging: Gold Nanorods as Photochemical Capacitors [PDF]

, 2023
Light can photochemically charge plasmonic nanoparticles and in doing so modulate their Fermi level. Although this effect is increasingly applied to rationalize the kinetic enhancement observed in plasmonic photochemistry, the underlying charging ...
Matias, Bargheer, Felix, Stete, Wouter, Koopman   +2 more
core   +1 more source

Observing soil biota in situ [PDF]

Geoderma, 1993
Lussenhop, J. and Fogel, R., 1993. Observing soil biota in situ. Ini L. Brussaard and M.J. Kooistra (Editors), Int. Workshop on Methods of Research on Soil Structure/Soil Biota Interrelationships. Geoderma, 56: 25-36. Rhizotrons and minirhizotrons allow repetitive, nondestructive observation of the soil biota.
Lussenhop, John, Fogel, Robert
openaire   +2 more sources

A Situational Assessment of the Diagnostic Landscape and Organizational Readiness to Implement Next‐Generation Sequencing at Two Childhood Cancer Treatment Centers in Ghana

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Next‐generation sequencing (NGS) has emerged as a promising approach to improve diagnostic accuracy, but its feasibility in low‐ and middle‐income countries remains unknown. This study characterized the diagnostic landscape and assessed organizational readiness for NGS implementation at two childhood cancer treatment centers in Accra ...
Melissa Carvalho, Emmanuella Amoako, Nihad Salifu, Lily Gloria Tagoe, Yaw Bediako, Michelle Hermiston, Catherine Segbefia   +6 more
wiley   +1 more source