Results 61 to 70 of about 132,252 (375)

Formation of liquid menisci in flexible nanochannels [PDF]

, 2008
This paper describes the elasto-capillary formation of menisci at the liquid-air interface in nanochannels that are covered with flexible capping membranes. The equilibrium between the capillary pressure in the fluid and the membrane bending results in a
Elwenspoek, M., Escalante, M., Honschoten, J.W. van, Svetovoy, V., Tas, N.R.   +4 more
core   +1 more source

Quasi-logarithmic spacing law in dewetting patterns from the drying meniscus of a polymer solution

, 2012
We report on a periodic precipitation pattern emerged from a drying meniscus via evaporation of a polystyrene solution in a Petri dish. It appeared a quasi-logarithmic spacing relation in the pattern as a result of stick-slip motion of the contact line ...
Abkarian, Adachi, Chen, de Gennes, de Gennes, Deegan, Deegan, Dettre, Hitoshi Mahara, Karthaus, Kosuke Suzuki, Kuroda, Lagzi, Lam, Lin, Liu, Maheshwari, Pauliac-Vaujour, Ristenpart, Suematsu, Suzuki, Tomohiko Yamaguchi, Uchiyama, Watanabe, Wu, Yabu, Yong-Jun Chen   +26 more
core   +1 more source

Spectrum of injuries associated with paediatric ACL tears: an MRI pictorial review [PDF]

, 2013
OBJECTIVE: Magnetic resonance imaging (MRI) findings in anterior cruciate ligament (ACL) injury are well known, but most published reviews show obvious examples of associated injuries and give little focus to paediatric patients. Here, we demonstrate the
Ghuenter, Zachary D, Jans, Lennart, Jaremko, Jacob L, MacMahon, Peter J   +3 more
core   +2 more sources

Results of Meniscus Repair for the Hypermobile Medial Meniscus

Orthopaedic Journal of Sports Medicine, 2014
Objectives: There have been very few studies on hypermobile lateral meniscus, but hypermobility of the medial meniscus has not been reported; the latter is more common in our practice. It is characterized by lax peripheral attachment of the middle 1/3 of the medial meniscus without a tear existing.
Serdar Söylev, İbrahim Halit Pınar
openaire   +2 more sources

Substrate Engineering for Durable Omniphobic Liquid‐Like Surfaces

Advanced Functional Materials, EarlyView.
The significant yet less investigated role of substrates in determining the liquid‐repellency and mechanical durability of liquid‐like surfaces (LLSs) is explored. Thick and crack‐free sol–gel silica intermediary layers are developed that can smoothen substrate asperity roughness even at the micron scale, enabling omniphobic polydimethylsiloxane‐based ...
Tao Wen, Isaac J. Gresham, Rafaela Aguiar, Sudip K. Lahiri, Patrick C. Lee, Chiara Neto, Kevin Golovin   +6 more
wiley   +1 more source

Loss of solutions in shear banding fluids in shear banding fluids driven by second normal stress differences

, 2011
Edge fracture occurs frequently in non-Newtonian fluids. A similar instability has often been reported at the free surface of fluids undergoing shear banding, and leads to expulsion of the sample.
Bascom W. D., Berret J.-F., Bird R. B., Brandrup J., Doi M., Larson R. G., Lodge A. S., P. D. Olmsted, S. Skorski   +8 more
core   +1 more source

Dual-barrel conductance micropipet as a new approach to the study of ionic crystal dissolution kinetics [PDF]

, 2013
A new approach to the study of ionic crystal dissolution kinetics is described, based on the use of a dual-barrel theta conductance micropipet. The solution in the pipet is undersaturated with respect to the crystal of interest, and when the meniscus at ...
Alex W. Colburn, Bode A. A. C., Bode A. A. C., Burgess J., Charola E., Chen C.-C., Chen C.-C., De Yoreo J. J., Dejmek M., Dove P. M., Ebejer N., Etienne M., Gasperino D., Guo S., Hamza S. M., Hansma P., Harstad A. O., Hu J., Jones C. E., Jung T., Kim McKelvey, Lai S. C. S., Langer M. R., Laslau C., Lehto P., Lide R., Lipasek R. A., Macpherson J. V., Macpherson J. V., Massimo Peruffo, Mbogoro M. M., McGeouch C.-A., McKelvey K., Michael E. Snowden, Nadappuram B. P., Newman J. S., Orton R., Pastero L., Patrick R. Unwin, Peltonen L., Rheinlaender J., Rheinlaender J., Rodolfa K. T., Shen M., Simon B., Sjoeberg E. L., Snowden M. E., Sophie L. Kinnear, Stephens C. J., Sánchez D., Takahashi Y., Taylor G., Tomson M. B., Unwin P. R., Vippagunta S. R., Wagner C., Wang S.-S., Wen H., Wu C., Zhan D., Zhang L.   +60 more
core   +1 more source

Current state of off the shelf scaffolds and implants for meniscal replacement

Journal of Cartilage & Joint Preservation, 2022
Partial meniscectomy has been a mainstay of treatment for mechanical symptoms of meniscal tear for decades. Yet, clear changes in load distribution have been reported after loss of meniscal integrity and degenerative changes have been seen after these ...
Claudia Ghisa, Kenneth R. Zaslav
doaj  

Assessment of the Relationship between the Shape of the Lateral Meniscus and the Risk of Extrusion Based on MRI Examination of the Knee Joint. [PDF]

PLoS ONE, 2016
Meniscus extrusion is a serious and relatively frequent clinical problem. For this reason the role of different risk factors for this pathology is still the subject of debate. The goal of this study was to verify the results of previous theoretical work,
Arkadiusz Szarmach, Piotr Luczkiewicz, Monika Skotarczak, Mariusz Kaszubowski, Pawel J Winklewski, Jaroslaw Dzierzanowski, Maciej Piskunowicz, Edyta Szurowska, Bogusław Baczkowski   +8 more
doaj   +1 more source

Strategies for Controlling Emission Anisotropy in Lead Halide Perovskite Emitters for LED Outcoupling Enhancement

Advanced Materials, EarlyView.
The rise of lead halide perovskite semiconductors has enabled high‐performance LEDs with internal quantum efficiencies approaching 100%. In order to further enhance the external quantum efficiencies limited by light outcoupling effects, in this account, the strategies for reducing energy dissipation through the substrate, waveguide, and evanescent ...
Tommaso Marcato, Sudhir Kumar, Chih‐Jen Shih   +2 more
wiley   +1 more source