Results 61 to 70 of about 140,404 (197)

Characterization and Modeling Study on Softening and Seepage Behavior of Weakly Cemented Sandy Mudstone after Water Injection

Geofluids, 2021
Water injection-induced rock softening and the associated water seepage characteristics are the common and basic problems in underground reservoir construction and the prevention of mine water disaster. In this paper, a series of experimental studies was
Junting Guo, Teng Teng, Xiaoyan Zhu, Yuming Wang, Zhaolong Li, Yi Tan   +5 more
doaj   +1 more source

Ab initio van der Waals interactions in simulations of water alter structure from mainly tetrahedral to high-density-like [PDF]

, 2011
The structure of liquid water at ambient conditions is studied in ab initio molecular dynamics simulations using van der Waals (vdW) density-functional theory, i.e. using the new exchange-correlation functionals optPBE-vdW and vdW-DF2.
Abascal J. L. F., Abascal J. L. F., Accordino S. R., Anders Nilsson, Andreas Møgelhøj, André K. Kelkkanen, Angell C. A., Angell C. A., Bengt I. Lundqvist, Borick S. S., Brovchenko I., Brovchenko I., Car R., Cavalleri M., Chau P. L., Chen W., Cho C. H., Clark G. N. I., Clark G. N. I., Cooper V. R., Curtiss L. A., Debenedetti P. G., Dion M., Eaves J. D., Enkovaara J., Errington J. R., Fanourgakis G. S., Finney J. L., Fu L., Fuchs O., Gianturco F. A., Grimme S., Grossman J. C., Gulans A., Head-Gordon T., Hetényi B., Huang C., Huang C., Huang C., Huang C., Hura G., Hura G., Ireta J., Jakob Schiøtz, Jedlovszky P., Jens Jørgen Mortensen, Jens K. Nørskov, Jurecka P., K. Thor Wikfeldt, Karsten W. Jacobsen, Kelkkanen A. K., Kennedy D., Klimes J., Koza M. M., Koza M. M., Kristyan S., Kumar P., Langreth D. C., Lars G. M. Pettersson, Lee C. T., Lee H. S., Lee K., Leetmaa M., Leetmaa M., Leung K., Lin I. C., Lishchuk S. V., Lynden-Bell R. M., Mallamace F., Mallamace F., McGreevy R. L., Mishima O., Molinero V., Molnar L. F., Moore E. B., Mortensen J. J., Murray E. D., Myneni S., Narten A. H., Narten A. H., Neuefeind J., Nilsson A., Nilsson A., Odelius M., Odelius M., Okhulkov A. V., Paesani F., Paschek D., Perdew J. P., Perdew J. P., Pettersson L. G. M., Poole P. H., Poole P. H., Prendergast D., Pusztai L., Puzder A., Roman-Perez G., Ruocco G., Santra B., Sastry S., Schmid R., Schmidt J., Schober H., Shiratani E., Shiratani E., Smith J. D., Soper A., Soper A. K., Soper A. K., Soper A. K., Soper A. K., Soper A. K., Soper A. K., Sorenson J. M., Speedy R. J., Speedy R. J., Speedy R. J., Stanley H. E., Stanley H. E., Stokely K., Takatani T., Todorova T., Tokushima T., Tokushima T., Tulk C. A., VandeVondele J., Venkatesh C. G., Walker B., Wang J., Wang Y., Wernet P., Wikfeldt K. T., Wikfeldt K. T., Wikfeldt K. T., Williams R. W., Xu L., Yokoyama H., Yoo S., Yoo S., Zhang Y. K.   +139 more
core   +3 more sources

Two‐Dimensional Materials as a Multiproperty Sensing Platform

Advanced Functional Materials, Volume 36, Issue 14, 16 February 2026.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski   +11 more
wiley   +1 more source

Pilot-scale study on seeded precipitation assisted nanofiltration for flue-gas desulfurization wastewater softening

Water Science and Technology, 2022
In order to reduce the cost of chemical softening, the seeded precipitation assisted nanofiltration (NF) process was introduced into zero liquid discharge (ZLD) of flue-gas desulfurization (FGD) wastewater treatment.
Yawei Duan, Zhencheng Zhong, Zhenwei Tong, Zihong Cheng, Rihua Xiong   +4 more
doaj   +1 more source

Local Thermal Conductivity Patterning in Rotating Lattice Crystals of Anisotropic Sb2S3

Advanced Functional Materials, EarlyView.
Microscale control of thermal conductivity in Sb2S3 is demonstrated via laser‐induced rotating lattice crystals. Thermal conductivity imaging reveals marked thermal transport anisotropy, with the c axis featuring amorphous‐like transport, whereas in‐plane directions (a, b) exhibit 3.5x and 1.7x larger thermal conductivity.
Eleonora Isotta, Rosemary Wynnychenko, Binayak Mukherjee, Jack Kaman, Hrushikesh Sahasrabuddhe, Jiongzhi Zheng, Anubhav Jain, Geoffroy Hautier, Alexandra Zevalkink, Evan Musterman, Volkmar Dierolf, Himanshu Jain, G. Jeffrey Snyder, Oluwaseyi Balogun   +13 more
wiley   +1 more source

APPLICATION OF A STRONG ACID RESIN AS ION EXCHANGE MATERIAL FOR WATER SOFTENING – EQUILIBRIUM AND THERMODYNAMIC ANALYSIS

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2013
The adsorption equilibrium isotherm of calcium from aqueous solution onto Purolite C100E synthetic ion exchange resin have been studied and modelled. The batch method has been employed, using Ca2+ concentration in calcium chloride solution ranging from ...
BOGDAN BANDRABUR , RAMONA-ELENA TATARU-FĂRMUŞ , LILIANA LAZĂR , GHEORGHE GUTT   +3 more
doaj  

Analysis of the Electrochemical Stability of Sulfide Solid Electrolyte Dry Films for Improved Dry‐Processed Solid‐State Batteries

Advanced Functional Materials, EarlyView.
An adapted processing for solvent‐free argyrodite solid electrolyte films based on insights into degradation mechanisms of the widely used binder polytetrafluoroethylene is presented. By adapting the dry film processing, long‐term cycling in Si||NMC pouch cells is demonstrated over more than 1000 cycles with a capacity retention of more than 80%, and ...
Maria Rosner, Sahin Cangaz, Felix Hippauf, Susanne Dörfler, Burak Aktekin, Thomas Meyer, Anja Henss, Thomas Abendroth, Holger Althues, Jürgen Janek, Stefan Kaskel   +10 more
wiley   +1 more source

Water-rock interfacial softening model of cemented soft rock: An experimental and numerical study

Results in Engineering
Cemented soft rock is prone to softening when exposed to water, and its mechanical properties deteriorate rapidly, which is an important reason to induce the instability and failure of engineering soft rock mass.
Chi Liu, Xiaoli Liu, Enzhi Wang, Sijing Wang, Haoyang Peng   +4 more
doaj   +1 more source

The cooperation of Russian and German metal forming scientific schools to develop the new energy-efficient materials and technologies [PDF]

, 2013
The future scientific orientation of Katedra PDSS is in the area of materials forming and materials development with a focus on efficient processes regarding the use of energy and resources. Current research in the department PDSS is based on fundamental
Kawalla, R., Zinovyev, A. V.
core  

A Solvent‐Free, Dry‐Processed Li‐Ion Battery Enabled by Dual Binders and Nanostructured Aluminum Current Collectors

Advanced Functional Materials, EarlyView.
A dual‐binder dry‐processed electrode (DB‐DPE) combining PTFE and PVDF with a nanostructured Al current collector (NSA) forms a mechanically interlocked interface that significantly improves adhesion and reduces interfacial resistance. With an active material content as high as 96 wt.%, the NSA‐based DB‐DPE enables high‐mass‐loading operation (12.5 mAh
Seok Yun Kim, Tae‐Kyung Liu, Hae Seong Kim, Dong Hwan Wang, Jong Hyeok Park   +4 more
wiley   +1 more source