J Sandw Struct Mat 4(3):219–247 Article Google Scholar Deshpande VS, Fleck NA (2001) Multi-axial yield behaviour of polymer foams. Acta Mater 49(10):1859–1866 Article Google Scholar Mills NJ and Hwang AMH (1989) The multiple impact performance of high density polyethylene foam, Cell...
Keep in mind that the overall size of your pavers will also influence the amount of sand needed. Small pavers have more joints than large pavers, so they need more sand per square foot than larger pavers may. Depth will also play a role; a brick paver that is 3″ thick will require ...
hydrogels has been reviewed, and the properties of these materials that conform to wound-healing requirements have been explored. A special section on bioactive dressings and bioengineered skin substitutes that play an active part in healing process has been re-examined in this work. Introduction For...
Sand, W.; Gehrke, T. Extracellular polymeric substances mediate bioleaching/biocorrosion via interfacial processes involving iron(III) ions and acidophilic bacteria. Res. Microbiol. 2006, 157, 49–56. [Google Scholar] [CrossRef] [PubMed] Flemming, H.-C.; Wingender, J. The biofilm matrix. Na...
Additionally, pore volume (PV; that is, the “empty space” within the sand-pack), porosity, and permeability of the system should be determined; these characteristics can be evaluated using routine core analysis procedures. Once the core is in place and well-characterized, the system is ...
minerals Article Effect of Extracellular Polymeric Substances on Surface Properties and Attachment Behavior of Acidithiobacillus ferrooxidans Qian Li 1,2,3,†, Qianfen Wang 1,2,4,†, Jianyu Zhu 1,2,*, Shuang Zhou 1,2, Min Gan 1,2, Hao Jiang 1 and Wolfgang Sand 3 1 School of ...
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The material density can affect the antimicrobial properties of composites such as PLA metal composites. Research on Metal–Organic Frameworks (MOFs) and polymer-MOF composites has shown that the structure and properties of the composite, including density, play a role in its antimicrobial effectiveness...
polymers Review Design and Utility of Metal/Metal Oxide Nanoparticles Mediated by Thioether End-Functionalized Polymeric Ligands Shumaila Razzaque 1, Syed Zajif Hussain 2, Irshad Hussain 2,* and Bien Tan 1,* 1 Hubei Key Laboratory of Material Chemistry and Service Failure, Key Laboratory for Large...
Physiological limitations imposed by protective mechanisms of the eye along with the physiological barriers (tear, cornea, conjunctiva, sclera, choroid, retina and blood retinal barrier) play a role in reducing absorption resulting in short duration of therapeutic effect therefore frequent administration [...