Results 61 to 70 of about 117,842 (299)

Lithiophilic hyperbranched Cu nanostructure for stable Li metal anodes

SmartMat, 2023
Porous copper (Cu) current collectors are regarded as a promising host for stabilizing lithium (Li) metal anodes but suffer from uncontrollable Li metal deposition due to the intrinsic lithiophobic nature of Cu.
Jianyu Chen, Xin Qiao, Wei Fu, Xuran Han, Qiang Wu, Yizhou Wang, Yu Zhang, Li Shi, Jin Zhao, Yanwen Ma   +9 more
doaj   +1 more source

Ternary nucleation of H_2SO_4, NH_3 and H_2O [PDF]

, 2000
A classical theory of the ternary homogeneous nucleation of sulfuric acid—ammonia—water is presented. For NH3 mixing ratios exceeding 1 ppt, the presence of ammonia enhances the binary (sulfuric acid—water) nucleation rate by several orders of magnitude.
Korhonen, P., Kulmala, M., Laaksonen, A., McGraw, R., Seinfeld, J. H., Viisanen, Y.   +5 more
core  

Homogeneous nucleation of colloidal melts under the influence of shearing fields

, 2004
We study the effect of shear flow on homogeneous crystal nucleation, using Brownian Dynamics simulations in combination with an umbrella sampling like technique. The symmetry breaking due to shear results in anisotropic radial distribution functions. The
Allen M P, Amos R M, Auer S, Becker R, Butler S, Chakrabarti J, Hamaguchi S, Harland J L, Haw M D, Kelton K F, Lees A W, Pusey P, Schätzel K, Sinn C, Steinhardt P J, Stevens M J, Stipp A, Volmer M, Xue W   +18 more
core   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

On the transition between heterogeneous and homogeneous freezing [PDF]

Atmospheric Chemistry and Physics, 2003
Box model simulations of an uplifting and adiabatically cooling cloud of aerosol have been performed in order to study the transition between cirrus formation dominated by homogeneous nucleation of ice to that dominated by heterogeneous nucleation. The
K. Gierens
doaj  

Can hail and rain nucleate cloud droplets?

, 2017
We present results from moist convection in a mixture of pressurized sulfur hexa-flouride (liquid and vapor) and helium (gas) to model the wet and dry components of the earth's atmosphere.
Bodenschatz, Eberhard, Krekhov, Alexei, Prabhakaran, Prasanth, Pumir, Alain, Weiss, Stephan   +4 more
core   +1 more source

Sensitivity of liquid clouds to homogenous freezing parameterizations [PDF]

, 2015
Water droplets in some clouds can supercool to temperatures where homogeneous ice nucleation becomes the dominant freezing mechanism. In many cloud resolving and mesoscale models, it is assumed that homogeneous ice nucleation in water droplets only ...
Benjamin J. Murray, Boucher O., Butorin G. T., Ross J. Herbert, Steven J. Dobbie, Thomas Koop   +5 more
core   +3 more sources

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

Advanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein, Oliver Schenk, Christoph Broeckmann   +2 more
wiley   +1 more source

Homogeneous bubble nucleation limit of mercury under the normal working conditions of the planned European Spallation Source

, 2010
In spallation neutron sources, liquid mercury is the subject of big thermal and pressure shocks, upon adsorbing the proton beam. These changes can cause unstable bubbles in the liquid, which can damage the structural material.
A. R. Imre, A. S. Abyzov, A.S. Abyzov, B.W. Riemer, B.W. Riemer, D.A. McClintock, D.B. Macleod, H. Date, I. F. Barna, I. Tiselj, I.F. Barna, I.F. Barna, J. W.P. Schmelzer, J.J. Jasper, J.R. Haines, J.W.P. Schmelzer, J.W.P. Schmelzer, K. Morita, K. Morita, K. Morita, K. Okita, M. Futukawa, M. Futukawa, M. Ida, N.J. Nicholas, O. Redlich, R.P. Taleyarkhan, S. Ishikura, S.J. Pawel, T. Naoe, T. Naoe   +30 more
core   +2 more sources

The low-density/high-density liquid phase transition for model globular proteins [PDF]

, 2010
The effect of molecule size (excluded volume) and the range of interaction on the surface tension, phase diagram and nucleation properties of a model globular protein is investigated using a combinations of Monte Carlo simulations and finite temperature ...
Barker J. A., Binder K., Boroudjerdi H., Corti D. S., Doye J. P. K., Evans R., Frenkel D., George A., Grosfils P., Hansen J.-P., Kashchiev D., Lee J. M., Lund M., Lutsko J. F., Lutsko J. F., Lutsko J. F., Lutsko J. F., Lutsko J. F., MacDowell L. G., Nicolis G., Nie C., Rhinow D., Rosenbaum D. F., Rosenbaum D. F., Salomons E., Shiryayev A., Shiryayev A., ten Wolde P. R., Vekilov P. G., Wales D., Wang Y., Wilemski G., Wojtasek H., Zeldovich J. B., Zeldovich J. B., Zhang Y.   +35 more
core   +1 more source