scholarly journals SCALING LAW VARIATION OF THE MECHANICAL PROPERTIES OF SILICA AEROGELS

1989 ◽  
Vol 24 (C4) ◽  
pp. C4-179-C4-184 ◽  
Author(s):  
T. WOIGNIER ◽  
J. PHALIPPOU
Keyword(s):  
Mechanical Properties ◽  
Scaling Law ◽  
Silica Aerogels

scholarly journals A Comparison of Mechanical Properties and Scaling Law Relationships for Silica Aerogels and their Organic Counterparts

1990 ◽  
Vol 207 ◽  
Author(s):  
R. W. Pekalaa ◽  
L. W. Hrubesh ◽  
T. M. Tillotson ◽  
C. T. Alviso ◽  
J. F. Poco ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Scaling Law ◽  
Silica Aerogels ◽  
Solution Chemistry ◽  
Low Density ◽  
Structure And Properties ◽  
Melamine Formaldehyde ◽  
Unique Type ◽  
Resorcinol Formaldehyde ◽  
Organic Aerogels

AbstractAerogels are a unique type of ultrafine cell size, low density foam. Traditional aerogels are inorganic, but the synthesis of organic aerogels has also been reported. In all cases, solution chemistry can be used to tailor the structure and properties of the resultant aerogels. This study examines the microstructural dependence of the compressive mechanical properties of silica, resorcinol-formaldehyde, carbon, and melamine-formaldehyde aerogels.

A facile method to fabricate monolithic alumina–silica aerogels with high surface areas and good mechanical properties

2020 ◽  
Vol 40 (6) ◽  
pp. 2480-2488 ◽  
Author(s):  
Fei Peng ◽  
Yonggang Jiang ◽  
Junzong Feng ◽  
Liangjun Li ◽  
Huafei Cai ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
High Surface ◽  
Silica Aerogels ◽  
Surface Areas ◽  
Monolithic Alumina

Assembly of silica aerogels within silica nanofibers: towards a super-insulating flexible hybrid aerogel membrane

RSC Advances ◽  
2015 ◽  
Vol 5 (111) ◽  
pp. 91813-91820 ◽  
Author(s):  
Hongxia Zheng ◽  
Haoru Shan ◽  
Ying Bai ◽  
Xianfeng Wang ◽  
Lifang Liu ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Silica Nanoparticle ◽  
Silica Aerogels ◽  
Nanofibrous Scaffold ◽  
Silica Nanofibers ◽  
Insulating Properties ◽  
Hybrid Aerogel

A robust flexible hybrid aerogel membrane with super-insulating properties and improved mechanical properties is developed by forming an interpenetrating silica nanoparticle network inside an electrospun silica nanofibrous scaffold.

Elastic and plastic mechanical properties of nanoparticle-based silica aerogels and xerogels

2021 ◽  
pp. 111569
Author(s):  
Michal Marszewski ◽  
Ali Dashti ◽  
Patricia E. McNeil ◽  
Maggie Fox ◽  
Vivian Wall ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Silica Aerogels

Composites of silica aerogels with organics: a review of synthesis and mechanical properties

2019 ◽  
Vol 57 (1) ◽  
pp. 1-23 ◽  
Author(s):  
Kyu-Yeon Lee ◽  
Dinesh B. Mahadik ◽  
Vinayak G. Parale ◽  
Hyung-Ho Park
Keyword(s):  
Mechanical Properties ◽  
Silica Aerogels

Multiscale Assembly of Superinsulating Silica Aerogels Within Silylated Nanocellulosic Scaffolds: Improved Mechanical Properties Promoted by Nanoscale Chemical Compatibilization

2015 ◽  
Vol 25 (15) ◽  
pp. 2326-2334 ◽  
Author(s):  
Shanyu Zhao ◽  
Zheng Zhang ◽  
Gilles Sèbe ◽  
Rudder Wu ◽  
Raymond V. Rivera Virtudazo ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Silica Aerogels

scholarly journals Superhydrophobic silica aerogels reinforced with polyacrylonitrile fibers for adsorbing oil from water and oil mixtures

RSC Advances ◽  
2017 ◽  
Vol 7 (7) ◽  
pp. 4039-4045 ◽  
Author(s):  
Mingjia Shi ◽  
Cunguo Tang ◽  
Xudong Yang ◽  
Junling Zhou ◽  
Fei Jia ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Silica Aerogels ◽  
Simple Method ◽  
Oil Mixtures ◽  
Superhydrophobic Silica

Aerogels are modified by a simple method of hydrophobicity and mechanical properties simultaneously.

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