Results 141 to 150 of about 468,481 (398)
Acceleration of Early Strength Development in Mortars Containing Soluble Silica Extracted from Palm Oil Clinker [PDF]
Archives of Metallurgy and MaterialsSoluble silica from palm oil clinker was extracted using Laine’s method. It involved two major steps, namely water reflux and distillation. The use of 480 g of POCP and 12 hours of distillation in the extraction experiment resulted in 53.50% of dissolved
A.H. Ismail +4 more
doaj +1 more source
Materials, 2019 The mechanical properties of mortar materials in construction are influenced both by their own proportions and external loads. The trend of the stress–strain curve in cracks compaction stage has great influence on the relationship between the strength ...
Yunliang Tan +5 more
semanticscholar +1 more source
Performance of shallow anchor in ice-rich silt [PDF]
, 2014 Thesis (M.S.) University of Alaska Fairbanks, 2014Shallow anchor systems have been widely used for decades due to their time and cost efficiency. Yet when it comes to cold regions like Alaska, new challenges caused by the harsh environment need to be ...
Lin, Chuang, 林闯
core
Mechanochemistry: Fundamental Principles and Applications
Advanced Science, EarlyView.In this review, the physicochemical principles of mechanochemistry are first clarified. Based on this foundation, the research basis and cutting‐edge scientific achievements in four areas are introduced: solid‐state organic chemistry, polymers, interface science, and biomechanochemistry.
Liang Dong +4 more
wiley +1 more source
Mechanical Properties and Microstructure of Polyvinyl Alcohol (PVA) Modified Cement Mortar
Applied Sciences, 2019 The mechanical properties of cement mortars with 0~2.0% (by mass) polyvinyl alcohol (PVA) were experimentally studied, and the effects of PVA incorporation on the hydration products and microstructure of the cement mortar were determined with ...
Jie Fan +3 more
semanticscholar +1 more source
Two Steps Li Ion Storage Mechanism in Ruddlesden–Popper Li2La2Ti3O10
Advanced Science, EarlyView.This study demonstrates the performance of Ruddlesden‐Popper Li₂La₂Ti₃O₁₀ as an anode material for lithium‐ion batteries, achieving 170 mAh·g⁻¹ capacity with two voltage plateaus from lithium ions stored at different sites. Unique unit cell changes during lithiation ensure high structural stability, leading to 88% capacity retention after 1000 cycles ...
Mi Jang +8 more
wiley +1 more source
Advanced Science, EarlyView.The target of rapamycin (TOR) complex is a central plant growth regulator. Here, the protein–protein interactions underlying its various functions are mapped by pupylation‐based proximity‐labeling in Arabidopsis, using TOR complex subunits LST8‐1 and RAPTOR1, alongside TOR inhibitor FK506‐binding protein, as baits.
Shuai Zheng +9 more
wiley +1 more source
Normal cohesive strength of cement mortar in the masonry [PDF]
Инженерно-строительный журнал, 2012 Normal cohesion of stone and mortar and strength to stretch of mortar in masonry joints depend on many factors that are hardly taken into account in evaluating the normal cohesive strength of stone and mortar.
V.N. Derkach
doaj
Thermal expansion of epoxy and polyester polymer mortars—plain mortars and fibre-reinforced mortars
Polymer Testing, 2003 Abstract The study was conducted in order to determine the coefficient of thermal expansion of two specific binder formulations of epoxy and unsaturated polyester polymer mortars. The variation of this parameter with temperature was also analysed. Polymer concrete and mortars have been observed to have lower coefficients of thermal expansion at lower
António Ferreira +3 more
openaire +2 more sources