Results 271 to 280 of about 138,161 (301)

Stress and strain during supercritical drying

Journal of Sol-Gel Science and Technology, 2018
Supercritical drying avoids capillary forces, but damaging stresses can be generated during solvent exchange, pressurization, and depressurization. Each of those steps has been analyzed, so the duration of the process can be minimized without risk to the sample.
openaire   +1 more source

Stress and fracture during drying of gels

Journal of Non-Crystalline Solids, 1990
Abstract Two models of drying are examined in an effort to explain why cracking during drying is more likely if the gel is large and the drying rate is high, often occurs at the critical point (i.e., at the moment when shrinkage stops), and frequently yields only 2 or 3 pieces.
openaire   +1 more source

Stress development during supercritical drying

Journal of Non-Crystalline Solids, 1992
Although supercritical drying eliminates the capillary stresses that cause damage during conventional drying, there are other sources of stress and strain that can destroy aerogels. During heating in the autoclave, expansion of the pore liquid causes dilatation of the gel network.
openaire   +1 more source

Modeling the Influence of Drying Conditions on the Stress Buildup During Drying of Paperboard

Journal of Engineering Materials and Technology, 2006
Abstract This paper concerns the drying process in the manufacturing of paperboard. Of particular interest are the effects of through-thickness property variation in paperboard during drying. In addition, resulting average properties from different drying histories are discussed.
openaire   +1 more source

Simulation of drying stresses in wood

Holz als Roh- und Werkstoff, 1999
S. Svensson, A. Mårtensson
openaire   +1 more source

Effects of salt stress on the freeze-drying survival rate of Lactiplantibacillus plantarum LIP-1

Food Microbiology, 2022
Ruixue Wang, Jingjing E, Caiqing Yao
exaly  

Investigation of drying-induced non-uniform deformation, stress, and micro-crack propagation in concrete

Cement and Concrete Composites, 2020
Haoliang Huang, Zhiwei Qian, Erik Schlangen   +2 more
exaly  

Helping to alleviate the stress of dry mouth

British Dental Journal, 2023
openaire   +1 more source

Stress development during drying of calcium carbonate suspensions containing carboxymethylcellulose and latex particles

Journal of Colloid and Interface Science, 2004
CARLOS J Martinez, Jennifer A Lewis, Lennart Bergstrom   +2 more
exaly  

In situ study of mass loss, shrinkage and stress development during drying of cast colloidal films

Journal of the European Ceramic Society, 2015
Zongwen Fu, Udo Eckstein, Andreas Roosen   +2 more
exaly