Results 61 to 70 of about 1,029,754 (340)

Ultrasonic cement removal in cement-in-cement revision total hip arthroplasty

Bone & Joint Research, 2019
Objectives Previous studies have evidenced cement-in-cement techniques as reliable in revision arthroplasty. Commonly, the original cement mantle is reshaped, aiding accurate placement of the new stem. Ultrasonic devices selectively remove cement, preserve host bone, and have lower cortical perforation rates than other techniques. As far as the authors
Alexander D. Liddle, S. Green, Nicholas D. Clement, M. German, James P. Holland, J. Liddle, Mark Webb   +6 more
openaire   +3 more sources

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

Advanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll, Marc‐Joseph Antonini, Taylor M. Cannon, Pema Maretich, Greatness Olaitan, Valerie Doan Phi Van, Keisuke Nagao, Atharva Sahasrabudhe, Emmanuel Vargas Paniagua, Ethan J. Frey, Ye Ji Kim, Sydney Hunt, Melissa Hummel, Sanju Mupparaju, Alan Jasanoff, B. Jill Venton, Polina Anikeeva   +16 more
wiley   +1 more source

Effect of Different Thicknesses of Pressable Ceramic Veneers on Polymerization of Light-cured and Dual-cured Resin Cements [PDF]

, 2015
Aim: This study evaluated the effects of ceramic veneer thicknesses on the polymerization of two different resin cements. Materials and methods: A total of 80 ceramic veneer disks were fabricated by using a pressable ceramic material (e.max Press ...
Ahn, Kwang Woo, Berzins, David W., Cho, Seok-Hwan, Lopez, Arnaldo, Prasad, Soni   +4 more
core   +2 more sources

Empirical Equation for Concrete Made With PPC or OPC with Fly Ash by Accelerated Mix Design Method

Journal of Building Materials and Structures, 2021
Assessment of 28 days strength from accelerated strength (1 day) can be extremely helpful. Early prediction of 28 days compressive strength is required basically for two purposes.
P N Ojha, Suresh Kumar, Manish Kumar Mandre, Piyush Mittal, Brijesh Singh, Arora V V   +5 more
doaj  

Retrospective Review on Reticular Materials: Facts and Figures Over the Last 30 Years

Advanced Materials, EarlyView.
To shape the future course of research in reticular materials, this work reflects on the progress over the past 30 years, complemented by input from the community of 228 active researchers through a global, crowdsourced survey: ranging from demographics, how it works, publish and interact, to highlights on both academic and industrial milestones, as ...
Aamod V. Desai, Stefano Canossa, Ekaterina A. Chernova, Simon M. Vornholt, Konstantin Stracke, Jack D. Evans, E. Eja Petersen, Stefan Wuttke, Romy Ettlinger   +8 more
wiley   +1 more source

Micromechanics analysis of thermal expansion and thermal pressurization of a hardened cement paste [PDF]

, 2011
The results of a macro-scale experimental study of the effect of heating on a fluid-saturated hardened cement paste are analysed using a multi-scale homogenization model.
Baldi, Bernard, Berryman, Brown, Château, Coussy, Derjaguin, Detournay, Dormieux, Dormieux, Dormieux, Eshelby, Garofalini, Ghabezloo, Ghabezloo, Ghabezloo, Ghabezloo, Ghabezloo, Ghabezloo, Hashin, Hershey, Hill, Jennings, Jennings, Mori, Palciauskas, Richardson, Richardson, Scherer, Siavash Ghabezloo, Simonson, Sun, Sun, Taylor, Tennis, Ulm, Valenza, Wagner, Xu, Xu, Xu, Xu, Zaoui, Zaoui, Zimmerman   +44 more
core   +4 more sources

Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi, Margaux O. A. Forner, Pingyu Wang, Salim El Hadwe, Amy T. Jin, Gerwin Dijk, Kenneth Brinson, Juhwan Lim, Antonio Dominguez‐Alfaro, Carina Yi Jing Lim, Alberto Salleo, Damiano G. Barone, Guosong Hong, Mark L. Brongersma, Nicholas A. Melosh, George G. Malliaras, Scott T. Keene   +16 more
wiley   +1 more source

Fundamental properties of industrial hybrid cement: utilization in ready-mixed concretes and shrinkage-reducing applications

Materiales de Construccion, 2016
Utility properties of novel hybrid cement (H-Cement) are influenced by pozzolanic reaction of fly ash, latent hydraulic reaction of metallurgical slag together with the alkali activation of inorganic geopolymer based on precipitated waste water coming ...
P. Martauz, I. Janotka, J. Strigáč, M. Bačuvčík   +3 more
doaj   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

Advanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang, Sílvio Terra Stefanello, Victor Shahin, Yun Qian   +3 more
wiley   +1 more source

Recycling Of Auriferous Ore Flotation Tailings In Slag-alkaline Cement [PDF]

, 2016
Research analysis aimed at stabilizing processes in industrial waste and other, similar hazardous ion containing materials, shows that these materials can be successfully stabilized, if they are bound as a mineral component in cement.
Gots, V. (Volodimir), Lastivka, O. (Oles), Tomin, O. (Oleksandr), Volunska, E. (Elizabeth)   +3 more
core   +2 more sources