Results 61 to 70 of about 881,273 (391)

A Study on the Sedimentary Environment and Facies Model of Triassic Carbonate Rocks in the Mangeshlak Basin

Applied Sciences
Based on drilling, core and seismic data, combined with the regional tectonic sedimentary evolution background, the sedimentary environment of the Triassic carbonate rocks in the Mangeshlak Basin was studied.
Fanyang Meng, Kaixun Zhang, Zhiping He, Miao Miao, Feng Wang   +4 more
doaj   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

A Review on MXene Terminations

Advanced Functional Materials, EarlyView.
Surface terminations play a decisive role in determining the properties of MXenes. Their coordination, composition and stoichiometry can be tuned both during synthesis and through post synthesis methods to tailor MXenes for optimum performance in applications. This review explores the present understanding of surface terminations.
Hari Hara Sudhan Thangavelu, Changjie Huang, Florian Chabanais, Justinas Palisaitis, Per O. Å. Persson   +4 more
wiley   +1 more source

Description and Dynamic Analyses of the 1935 Luchedu Rock Avalanche in Sichuan, China

Geofluids, 2022
The Luchedu rock avalanche (LRA) that occurred in 1935 at the junction of Sichuan and Yunnan in Southwest China is a disaster chain of the rock slide, debris avalanche, and river blocking induced by heavy rainfall.
Jie Cui, Chunyu Gao, Zhilong Zhang, Guifu Xiang   +3 more
doaj   +1 more source

Modeling the growth of stylolites in sedimentary rocks [PDF]

, 2012
[1] Stylolites are ubiquitous pressure solution seams found in sedimentary rocks. Their morphology is shown to follow two self-affine regimes. Analyzing the scaling properties of their height over their average direction shows that (1) at small scale ...
Aharonov, Alexandra Rolland, André, Angheluta, Angheluta, Angheluta, Asaro, Barabási, Bathurst, Baud, Benedicto, Benson, Bonnetier, Brouste, Bushinskiy, Buxton, Cox, Cox, Daniel Koehn, De Giudici, Den Brok, Den Brok, Dunnington, Dysthe, Dysthe, Ebner, Ebner, Ebner, Ebner, Edwards, Fabricius, Fletcher, François Renard, Gonzalez, Gratier, Gratier, Gratier, Gratier, Grinfeld, Gunzburger, Heald, Iijima, Jean Schmittbuhl, Jean-Pierre Gratier, Karcz, Kassner, Katsman, Katsman, Katsman, Koehn, Koehn, Koehn, Koehn, Lind, Misbah, Mollema, Nathalie Conil, Park, Patrick Baud, Railsback, Renard, Renard, Renard, Renaud Toussaint, Rispoli, Roux, Rutter, Rutter, Schmittbuhl, Schmittbuhl, Schutjens, Simonsen, Stockdale, Stockdale, Stockdale, Stutzer, Tanguy, Tembe, Wileveau, Wright, Young, Zhou   +81 more
core   +4 more sources

Multifunctional Microstructured Surfaces by Microcontact Printing of Reactive Microgels

Advanced Functional Materials, EarlyView.
Reactive poly(N‐vinylcaprolactam‐co‐glycidyl methacrylate) microgels are used as functional inks to create surface‐grafted arrays on glass via microcontact printing. The patterns (10–50 µm widths and spacings) enable stable binding and post‐functionalization with dyes and peptides.
Inga Litzen, Alexander Töpel, Martin Zenke, Antonio Sechi, Andrij Pich   +4 more
wiley   +1 more source

Influence of sedimentary microfacies on the rock mechanics of ultra-deep reservoirs and its application: a case study of the Cretaceous formation in the BZ gas field of Kuqa Depression, Tarim Basin

Shiyou shiyan dizhi
To optimize the identification of sweet spots with natural fracture development in ultra-deep tight sandstone reservoirs of Cretaceous in the Kuqa Depression, Tarim Basin, this study systematically analyzed the differences in rock mechanical properties ...
Zhimin WANG, Haitao SUN, Hui ZHANG, Chenguang WANG, Guoqing YIN, Ke XU, Dakang ZHONG   +6 more
doaj   +1 more source

Assessing the representative elementary volume of rock types by X-ray computed tomography (CT) – a simple approach to demonstrate the heterogeneity of the Boda Claystone Formation in Hungary

Geologos, 2021
X-ray computed tomography (CT) can reveal internal, three-dimensional details of objects in a non-destructive way and provide high-resolution, quantitative data in the form of CT numbers.
Abutaha Saja M., Geiger János, Gulyás Sándor, Fedor Ferenc   +3 more
doaj   +1 more source

A Scalable, Durable, Fire‐Safe All‐Day Passive Radiative Cooling Coating for Sustainable Buildings

Advanced Functional Materials, EarlyView.
This study reports a scalable, durable coating that combines a fire‑retardant copolymer adhesive, hollow glass microspheres, and boron oxide to achieve passive radiative cooling with over 94% solar reflectance and >95% mid‑infrared emissivity. The coating maintains performance after UV and rain exposure and exhibits UL‑94 V‑0 fire resistance, enabling ...
Zhewen Ma, Yuanhao Feng, Alex Y. Song, Toan Dinh, Min Hong, John Bell, Boyou Hou, Pingan Song, Wei Zheng   +8 more
wiley   +1 more source

Classification of Red-Bed Rock Mass Structures and Slope Failure Modes in South China

Geosciences, 2019
Red beds are Meso−Cenozoic continental sedimentary strata that are mainly composed of gravel stone, sandstone, siltstone, mudstone, and shale and occasionally have interlayers of limestone, halite, and gypsum.
Cuiying Zhou, Xu Yang, Yanhao Liang, Zichun Du, Zhen Liu, Wei Huang, Weihua Ming   +6 more
doaj   +1 more source