Results 61 to 70 of about 2,788,214 (253)

Reactive Transport Modeling of Pu in Bentonite Layer (2)—Prediction of Species and Reactive Transport of Pu

Yuanzineng kexue jishu
In order to assess the safety performance of Kerjian bentonite as one of the engineering barrier materials, a process-based TOUGHREACT modeling approach to predict reactive transport of Pu was employed in this paper, following the previous topic on ...
LIU Dongxu1, HUANG Liuxing1, ZHAO Zhenhua1, HU Litang2, SI Gaohua1, YE Yuanlü3
doaj   +1 more source

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

Modeling of colloid and colloid-facilitated contaminant transport in a two-dimensional fracture with spatially variable aperture

, 1995
Summarization: Mathematical models are developed for two-dimensional transient transport of colloids, and cotransport of contaminant/colloids in a fracture-rock matrix system with spatially variable fracture aperture.
Assem Abdel-Salam, Chrysikopoulos Constantinos(http://users.isc.tuc.gr/~cchrysikopoulos), Χρυσικοπουλος Κωνσταντινος(http://users.isc.tuc.gr/~cchrysikopoulos)   +2 more
core   +1 more source

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

Advanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong, Qihang Wang, Andre E. Vellwock, Sinuhe Perea Puente, Tingting Zhu, Jia Hui Lim, Kadda Medjoubi, Sebastian Hoerl, Erika Griesshaber, Wolfgang W. Schmahl, Yannicke Dauphin, Emeline Raguin, Peter Werner, Francesco Stellacci, Michael V. Swain, Peter Fratzl, Shahrouz Amini   +16 more
wiley   +1 more source

Nanoamphizymes: Self‐Assembled Amphiphilic Enzymatic Nanomaterials for High‐Performance Biocatalysis and Biosensing

Advanced Functional Materials, EarlyView.
An amphiphilic GOx nanoamphizyme was constructed by covalently introducing hydrophobic PPNI linkers onto GOx, enabling spontaneous self‐assembly into tunable nanoparticles. Mild crosslinking further stabilized the assemblies and enhanced catalytic performance and stability.
Yuan‐Hao Hsiao, Rajan Deepan Chakravarthy, Po‐Hsiang Chen, Abdelreheem Abdelfatah Saddik, Hsin‐Chieh Lin   +4 more
wiley   +1 more source

Current Status and Challenges in Research on Chemistry and Radionuclide Migration Behavior of High-Level Radioactive Waste Disposal

He huaxue yu fangshe huaxue
Nuclear energy, as a low-carbon and highly efficient clean energy source, relies for its sustainable development not only on advanced reactor technologies and fuel cycle efficiency, but more critically, on the ability to safely and permanently dispose of
Duo ZHOU, Bo WANG, Cheng-ming SHANG, Ping CHEN, Ming-fang ZHOU, Sheng-dong ZHANG   +5 more
doaj   +1 more source

Remote Activation of Wnt Signaling and Cell Proliferation by E‐Cadherin Magnetomechanical Stimulation

Advanced Functional Materials, EarlyView.
A pioneering magnetogenetic toolkit enables non‐invasive, precise spatiotemporal modulation of intracellular Wnt/β‐catenin signaling. Functionalized magnetic nanoparticles (MNPs@E/EC15) target cellular E‐cadherins to generate localized magnetomechanical forces under low‐intensity magnetic fields.
Christian Castro‐Hinojosa, Pablo Martínez‐Vicente, Lucía G. Recaredo, Susel Del Sol‐Fernández, Pilar Gomollón‐Zueco, Yilian Fernández‐Afonso, Raluca M. Fratila, María Moros   +7 more
wiley   +1 more source

Colloid and Colloid-Facilitated Radionuclide Transport at the Semi-Arid Hanford Site [PDF]

, 2013
Considerable amount of radioactive waste has been released to vadose zone sediments at the Hanford site. Colloids can facilitate the movement of radionuclides through the subsurface.
Liu, Ziru
core   +4 more sources

Molecular Bridges for 2D Nanomaterials

Advanced Functional Materials, EarlyView.
Molecular cross‐linking provides a versatile strategy to engineer interfaces in 2D materials. By tuning the linker backbone, binding mode, and interflake spacing, molecular bridges can regulate charge transport, mechanical integrity, chemical functionality, and processing.
Yudhajit Bhattacharjee, Kevin Synnatschke, Andreas Fery, Hendrik Schlicke   +3 more
wiley   +1 more source

Investigating rate-limited sorption, sorption to air-water interfaces, and colloid-facilitated transport during PFAS leaching. [PDF]

Environ Sci Pollut Res Int, 2023
Bierbaum T, Hansen SK, Poudel B, Haslauer C.   +3 more
europepmc   +1 more source