Foamed concrete (FC) is a lightweight building material widely used in thermal insulation walls, backfill, and other fields. Generally, foamed prepared using cement, which consumes lot energy resources. In this study, three kinds of special soil (SS) slag powder (SP) were to prepare concrete. The content SS was 25%, the SP 35%, 45%, 55%. mechanical properties, durability microstructure soil-sla...

Social media, through the Internet and other web-based technologies, have become a means of communication and knowledge-sharing. In this article, we provide details about the social media traffic of various scientific activities, the organizations of which we have played an active role in. We also provide information in our native language through our FOAMed website, which has been published fo...

During the quantum stage, spacetime had the foam-like structure. When the Universe cools down, the foam structure tempers and does not disappear, therefore the Friedman model represents only an idealization. We show that the large scale observational effects of the foamed structure appear as the Dark Matter and Dark Energy phenomena. We also examine the scattering of free particles on the foam-...

Amongst the wide range of metal foam applications, the heat exchange industry is the most notable. Heat exchangers are devices that transfer heat from one medium to another that in most cases the two media are air and water. Specifically, aircooled heat exchangers consist of a number of water tubes to transfer the heat between the pumped air and the flowing water through the tubes. Covering the...

The sensitivity of a conceptual model of a foam emulsion bioreactor (FEBR) used for the control of toluene vapors in air was examined. Model parametric sensitivity studies showed which parameters affect the removal of toluene (as model pollutant) in the FEBR the most significantly, and enabled definition of the limits of the process. Detailed examination of the results indicated that the proces...