Efflorescence which severely occurs in alkali-activated slag cement can cause reduction of strength and durability due to calcium leaching.
We conclude that the GGBS and coarse CCA content be limited to 50% and 60% respectively, as this reduces the risk of a significant reduction of compressive cube strength and durability performance.
Marine environments caused better curing of the self-compacted mortar and conversely a slight reduction of polymeric mortar's durability.
Applying a premixed TiO2/XPs colloid as an after treatment on Ag treated samples caused more enhanced stain photo-degradability and UV protection properties, while the reduction of enhanced hydrophobicity, washing durability, and stain-repellency were observed as compared to applying Ag/XPs premixed colloid on TiO2.
Even though air-cooled receivers provide substantial benefits, such as low inertia and quick sun-following dispatchability, and the volumetric effect leads to designs with aperture areas similar to those used in molten salt or water/steam receivers, some concern persists regarding absorber durability, reduction of radiation losses and improvement of the air return ratio (ARR).
18 Another concern, besides the reduction of the efficacy and/or durability of adding lidocaine to dermal fillers, is the possibility that patients may have an allergic reaction to lidocaine.
Aiming at features of SFT, this article discuses some challenges and problems, which are faced in design and construction of SFT, such as wave load determination, vortex-induced vibration, immigration and reduction of accidental load and situation, durability, innovational construction method, risk identification and control etc.
In terms of durability the same mix showed a reduction of 60% in voids compared to control concrete.
Since LED illumination inherits the advantages of standard LEDs, it offers numerous advantages, such as a considerable power reduction, extreme durability, size reduction, a greater degree of freedom for illumination shape, and a high resistance to shock and vibration.
These metal-doped composites showed high catalytic activity and durability on the reduction of organic compounds such as nitrobenzene, 4-nitrophenol, and 4-nitrobenzoic acid[19].
