Results 61 to 70 of about 90,023 (305)
Drying and shrinkage of polymer gels [PDF]
Brazilian Journal of Chemical Engineering, 2005 The polymer hydrogel was synthesized by photo-polymerization process (UV light, 60 oC) in presence of Photo-initiator (IrgacureR) and Cross-linker (NN'-methylene bisacrylamide; MBAM). In the present work, the drying of polymer hydrogel was carried out to study the effect of temperature, gel-sheet thickness, monomer ratio of acryl acid to acrylamide (AA/
Waje, S. S. +5 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Open Agriculture, 2021 In this study, the drying kinetics, effective moisture diffusivity (D eff), specific energy consumption (SEC), colour, and shrinkage (S b) of pomegranate arils were compared when dried by convective (CV) drying and microwave
Kaveh Mohammad +4 more
doaj +1 more source
Effect of Textile Sludge on Strength, Shrinkage, and Microstructure of Polypropylene Fiber Concrete
Buildings, 2023 Textile sludge has complex components and certain toxicity, which is in urgent need of resource treatment. The effect of textile sludge replacing cement and aggregates on the properties of polypropylene fiber concrete has been investigated by testing the
Zhiqing Cheng +6 more
doaj +1 more source
Nitrogen sorption as a tool for the characterisation of polysaccharide aerogels [PDF]
, 2011 Supercritically dried aerogels of several polysaccharides (chitin, chitosan, alginate, alginic acid, k- carrageenan, and agar) have been characterised by physisorption ofN2. Surface areas as high as 570m2 g−1 have been measured.
Boissière, M. +7 more
core +3 more sources
Advanced Functional Materials, EarlyView.Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang +9 more
wiley +1 more source
Digital Image Correlation (DIC) Method for Detecting Strain in Wood Drying Process
BioResources, 2023 Stress and strain monitoring is of great significance for wood drying. Using digital image correlation (DIC), this study measured displacement and strain changes during wood drying in real time.
Haojie Chai, Lei Cai, Tao Xu, Yukun Ma
doaj +2 more sources
Design of Temperature Measurement System on the Drying Process of Madura Tobacco Leaves [PDF]
, 2015 The quality of dried chopped leaves of tobacco is an important factor. The present work developed an oven for drying process to measure and evalute on drying shrinkage characteristic of choped leaves Madura tobacco. The oven has three racks for analyzing
Endarko, E. (Endarko) +1 more
core
Globally Anisotropic High Porosity Silica Aerogels
, 2007 We discuss two methods by which high porosity silica aerogels can be engineered to exhibit global anisotropy. First, anisotropy can be introduced with axial strain.
Aoyama +34 more
core +1 more source
Influence of Coarse Aggregate on the Shrinkage of Normal and High-Strength Concretes [PDF]
, 2001 Inclusion of aggregates leads to a reduction in drying shrinkage of cement paste. This is due to the elastic deformation of the aggregates that partly restrains the shrinkage deformation of cement paste.
Adam, Ihab +2 more
core +1 more source