Results 21 to 30 of about 1,100,479 (387)
Nanomaterials, 2019 Calcium leaching is a degradation progress inside hardened cement composites, where Ca2+ ions in cement pore solution can migrate into the aggressive solution.
Wu-Jian Long +3 more
doaj +1 more source
The durability of consumer durables [PDF]
Business Strategy and the Environment, 1994 AbstractThe life span of a product is a key component in assessing its environmental impact. Until very recently, however, product durability was far from prominent in the environmental debate. This has begun to change due to mounting concern about waste, the prospect of producer ‘take back’ schemes and the importance of quality in highly competitive ...
openaire +2 more sources
Nanomaterials, 2018 The properties of graphene oxide (GO)-based cement paste can be significantly affected by the state of GO dispersion. In this study, the effects of uniformly dispersed and re-agglomerated GO on the rheological, mechanical properties and microstructure of
Wu-Jian Long +3 more
doaj +1 more source
Seismic Performance of LRS-FRP–Concrete–Steel Tubular Double Coupling Beam
Applied Sciences, 2021 To improve the ductility and seismic performance of a double coupling beam, the authors applied a polyethylene terephthalate (PET) sheet and steel tube to form fiber-reinforced polymer (FRP)–concrete–steel double-skin tubular (DST) composite coupling ...
Lili Sui +5 more
doaj +1 more source
Theoretical backgrounds of durability analysis by normalized equivalent stress functionals [PDF]
, 2003 Generalized durability diagrams and their properties are considered for a material under a multiaxial loading given by an arbitrary function of time. Material strength and durability under such loading are described in terms of durability, safety factor ...
Bolotin, V. V. +13 more
core +1 more source
Sensors, 2020 This paper proposes a novel output-only structural damage indicator by incorporating the pole-based optimal subpattern assignment distance with autoregressive models to localize and relatively assess the severity of damages for sheared structures ...
Liu Mei +5 more
doaj +1 more source
Glycemic durability of rosiglitazone, metformin, or glyburide monotherapy.
New England Journal of Medicine, 2006 BACKGROUND The efficacy of thiazolidinediones, as compared with other oral glucose-lowering medications, in maintaining long-term glycemic control in type 2 diabetes is not known.
S. Kahn +10 more
semanticscholar +1 more source
Research and Analysis on Present Situation of Desert Sand Concrete [PDF]
E3S Web of Conferences, 2021 Due to the rapid development of civil engineering industry, natural medium and coarse sand resources are increasingly scarce. If desert sand is studied and applied in the field of civil engineering, the shortage of sand resources and high unit price can ...
Yanjun Ji, Chuang Liu, Zhichao Ding
doaj +1 more source
Investigating the pharmacodynamic durability of GalNAc–siRNA conjugates
Nucleic Acids Research, 2020 One hallmark of trivalent N-acetylgalactosamine (GalNAc)-conjugated siRNAs is the remarkable durability of silencing that can persist for months in preclinical species and humans.
Christopher R Brown +23 more
semanticscholar +1 more source
Carbonation and Chloride Ions’ Penetration of Alkali-Activated Materials: A Review
Molecules, 2020 Alkali-activated materials (AAMs) are widely recognized as potential alternatives to ordinary Portland cement (OPC) due to their lower carbon footprint.
Xuanhan Zhang +4 more
doaj +1 more source