Results 61 to 70 of about 28,080 (316)

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Enhanced visualisation of complex thermofluid data: Vertical and horizontal combined convection and microscale heat transfer cases [PDF]

, 2000
Copyright @ 2000 UITIn general, convective heat transfer is an 'n-dimensional' problem where n is well in excess of 3 for steady flows. Traditionally, the method of dimensional analysis results in a small number of dimensionless groups.
Piva, S, BAROZZI, Giovanni Sebastiano, Barozzi, GS, Atherton M. A., G. S. BAROZZI, M. A. ATHERTON, PIVA, Stefano, Collins, MW, Collins M. W., Piva S., M. W. COLLINS, Atherton, MA   +11 more
core  

Convectively coupled equatorial waves: A new methodology for identifying wave structures in observational data [PDF]

, 2002
Convectively coupled equatorial waves are fundamental components of the interaction between the physics and dynamics of the tropical atmosphere. A new methodology, which isolates individual equatorial wave modes, has been developed and applied to ...
Jin, F.-F., Hartogensis, OK, L. L. Hood, Sartelet, Kn, H. A. R. De Bruin, Scaifel, A., Umberto Rizza, Hood, L. L., Wiel, van de, B.J.H., Jordi Vilà-Guerau de Arellano, Holtslag, AAM, Manzini, E. ; https://orcid.org/, Axel Timmermann, Soukharev, B. E., Moene, AF Arnold, Kleissl, J., Abshagen, Jan, Shepherd, Theodore G., Fei-Fei Jin, Lapeyre, Guillaume, Buizza R, Theodore G. Shepherd, Wiel, BJH Bas van de, Peter G. Duynkerke, Chan, Kwing L., Zhao, Ming, Pelly, J.L., Codoban, Sorin, Horinouchi, T., Diane Pendlebury, A. A. M. Holtslag, B. E. Soukharev, Austin, Philip H., Vilà-Guerau de Arellano, J., O. K. Hartogensis, Günther, G., Meneveau, C., Timmermann, Axel, Holtslag, A.A.M., Giorgetta, M. ; https://orcid.org/, Jan Abshagen, Hamilton, K., Yang, G.Y., Bruin, H.A.R., Müller, R., Marta Antonelli, de Grandpre, J., Held, I., Cardinali C, Pino, D., Pendlebury, Diane, David Pino, Andrea Mazzino, B. J. H. Van de Wiel, Hoskins, B.J., Wilson, R., Parlange, M. B., A. F. Moene, Slingo, J.M., Hartogensis, O.K., Verkley, W.T.M., Guenther, G., Bruin, HAR de, Duynkerke, P.G., Chow, K. C., Moene, A.F., Shibata, K., van de Wiel, B.J.H., Mueller, R., Sorin Codoban, Trieling, R.R., de Bruin, H.A.R., Pawson, S., Langematz, U., Sassi, F.   +74 more
core   +1 more source

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

Advanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge, P. Sanju S. Panawala, Joseph F. S. Fernando, Zhenhuan Chen, Chao Zhang, Dong‐Chen Qi, Liangzhi Kou, Konstantin L. Firestein, Dmitri V. Golberg   +8 more
wiley   +1 more source

Entropy generation in a mixed convection Poiseulle flow of molybdenum disulphide Jeffrey nanofluid

Results in Physics, 2018
Entropy analysis in a mixed convection Poiseulle flow of a Molybdenum Disulphide Jeffrey Nanofluid (MDJN) is presented. Mixed convection is caused due to buoyancy force and external pressure gradient.
Aaiza Gul, Ilyas Khan, Stanislav S. Makhanov   +2 more
doaj   +1 more source

Mixed Convection in MHD Flow and Heat Transfer Rate Near a Stagnation-Point on a Non-Linear Vertical Stretching Sheet

, 2020
This work investigates the mixed convection in a Magnetohydrodynamic (MHD) flow and heat transfer rate near a stagnation-point region over a nonlinear vertical stretching sheet.
P.O. Olanrewaju, Fenuga, O. J., A.R. Hassan, Olanrewaju, P. O., O.J. Fenuga, Hassan, A. R.   +5 more
core   +1 more source

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

Advanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner, Peter Förster, Alexander Limper, Anselm Brodersen, Matthias Wessling, John Linkhorst   +5 more
wiley   +1 more source

Convection in porous media and Legendre, Chebyshev Galerkin methods [PDF]

, 2005
The subject of thermal convection in fluid and porous media is investigated, coupled with the development of efficient spectral finite element methods to improve on the more commonly used techniques for these types of problems.
Hill, Antony Α., Hill, Antony A, Antony Hill   +2 more
core  

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

Advanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae, Kyung‐Sub Kim, Gyeong‐Seok Hwang, Jun‐Seok Shim, Sung‐Woo Kim, Yong‐Wu Kim, Jieun Han, Jae‐Young Bae, Jae‐Hwan Lee, Minjung Chae, Jooik Jeon, Joo‐Hyeon Park, You‐Jung Park, Ju‐Yong Lee, Sung‐Geun Choi, Min‐Ha Oh, Yong‐Joong Shin, Young‐In Ryu, Ji‐Woo Gu, Seong‐Yu Choi, Jeong‐Yun Sun, Jung Keun Hyun, Myoung‐Ryul Ok, Sang Yup Kim, Edyta Wyszkowska, Ju‐Young Kim, Kang‐Sik Lee, Seung‐Kyun Kang   +27 more
wiley   +1 more source

Fast Charge–Discharge of LiNi0.9Co0.05Mn0.05 Enabled by a Bikitaite‐Infused Separator for Li Metal Batteries

Advanced Functional Materials, EarlyView.
A bikitaite‐infused cellulose separator is introduced for Li metal batteries, leveraging bikitaite zeolite's ion‐conductive properties to regulate Li+‐ion flux and suppress dendrite growth. The membrane design ensures uniform Li plating, enhanced electrolyte wettability, and robust thermal/mechanical stability, delivering stable performance and low ...
Isheunesu Phiri, Kennedy Ssendagire, Sun‐Yul Ryou   +2 more
wiley   +1 more source