Results 61 to 70 of about 648,851 (297)

Non-equilibrium melting of colloidal crystals in confinement

, 2008
We report on a novel and flexible experiment to investigate the non-equilibrium melting behaviour of model crystals made from charged colloidal spheres.
E. Villanova-Vidal, Frenkel J, H. Löwen, H.J. Schöpe, T. Palberg, Wilson HA   +5 more
core   +2 more sources

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Impact of compact TiO2 interface modification on the crystallinity of perovskite solar cells

Scientific Reports, 2023
The effect of TiO2 interfacial morphology on perovskite crystallinity was investigated by modifying the micro and nanoscale surface roughness of compact TiO2.
Saemi Takahashi, Satoshi Uchida, Piyankarage V. V. Jayaweera, Shoji Kaneko, Hiroshi Segawa   +4 more
doaj   +1 more source

Role of Interfaces in the Proximity Effect in Anisotropic Superconductors

, 1998
We report measurements of the critical temperature of YBCO-Co doped YBCO Superconductor-Normal bilayer films. Depending on the morphology of the S-N interface, the coupling between S and N layers can be turned on to depress the critical temperature of S ...
A. Schattke, B. Moeckley, C. J. Stevens, D. Cohen, D. G. Schlom, E. Polturak, G. Deutscher, G. E. Blonder, G. Koren, G. Koren, I. Snapiro, K. A. Delin, L. Antognazza, M. Covington, M. Weger, O. Nesher, R. G. Mints, R. G. Mints, S. L. Cooper, W. M. Chen, X. Y. Zheng, Y. Tanaka, Y. Tanaka, Yu. S. Barash   +23 more
core   +2 more sources

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Research on the Bonding Interface of High Speed Steel/Ductile Cast Iron Composite Roll Manufactured by an Improved Electroslag Cladding Method

Metals, 2018
In the present study, a new electroslag cladding method by using of the advanced current supplying mold technology was used for manufacturing the high speed steel (HSS)/ductile cast iron (DCI) composite roll.
Yulong Cao, Zhouhua Jiang, Yanwu Dong, Xin Deng, Lev Medovar, Ganna Stovpchenko   +5 more
doaj   +1 more source

Structure and morphology of CrSi₂ layers formed by rapid thermal treatment

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2020
The formation of chromium disilicide layers on n-type single crystal silicon substrates (111) during rapid thermal annealing in heat balance mode by the methods of Rutherford backscattering, X-ray diffraction and transmission electron microscopy of cross
J. A. Solovjov, V. A. Pillipenko, P. I. Gaiduk   +2 more
doaj   +1 more source

Morphology and scaling in the noisy Burgers equation: Soliton approach to the strong coupling fixed point

, 1997
The morphology and scaling properties of the noisy Burgers equation in one dimension are treated by means of a nonlinear soliton approach based on the Martin-Siggia-Rose technique. In a canonical formulation the strong coupling fixed point is accessed by
A. Das, D. A. Huse, D. Forster, D. Forster, E. Medina, H. C. Fogedby, H. C. Fogedby, H. C. Fogedby, H. C. Fogedby, Hans C. Fogedby, J. Krug, J. M. Burgers, M. Kardar, P. C. Martin, R. Baussch   +14 more
core   +1 more source

In situ poly(urea-formaldehyde) microencapsulation of dicyclopentadiene [PDF]

, 2003
Microencapsulated healing agents that possess adequate strength, long shelf-life, and excellent bonding to the host material are required for self-healing materials.
Brown, Eric N., Kessler, Michael R., Sottos, Nancy R., White, Scott R.   +3 more
core   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source