Results 31 to 40 of about 699,917 (163)

Characteristic Study on Water Absorption and Dehydration of 4A Molecular Sieve

Kuangchan zonghe liyong, 2023
This is a paper in the field of ceramics and composites. In order to understand the water content distribution characteristics of 4A molecular sieve in the process of water absorption and dehydration, the calculation methods of high temperature ...
Hongliang Wang, Zhen Zhang, Yongping Zhang, Hongjie Hu, Hongzhao Liu, Wei Wang   +5 more
doaj   +1 more source

INFLUENCE OF PITUITARY ON ABSORPTION OF WATER [PDF]

The Journal of Nervous and Mental Disease, 1921
n ...
openaire   +1 more source

Durability and water absorption behaviour of rubberised concrete incorporating burnt clay brick powder

Cleaner Materials, 2022
Rubberised concrete has suffered from reduced durability and water absorption performance compared to conventional concrete and its decreased durability is limiting its practical use.
David Sinkhonde, Richard Ocharo Onchiri, Walter Odhiambo Oyawa, John Nyiro Mwero   +3 more
doaj   +1 more source

Water absorption of epoxy/glass fiber/organo-montmorillonite nanocomposites

eXPRESS Polymer Letters, 2007
The epoxy/glass fiber/organo-montmorillonite (OMMT) nanocomposites were prepared by hand lay up method. In the previous work, the flexural and morphological properties of the epoxy/glass fiber/OMMT were studied.
doaj   +1 more source

Study on softening characteristics of mudstones in shallow buried strata in Xinjiang and countermeasures for tunnel support

矿业科学学报, 2021
The Xinjiang water conveyance tunnel is a shallow buried mudstone stratum. After the water absorption, the strength of the surrounding rock softens and large deformation occurs.
Zhang Yong, Shi Fukun, Wang Junwei, Zhang Jiaxuan, Lu Hao, Sun Xiaoming   +5 more
doaj   +1 more source

Detection of water vapour absorption around 363 nm in measured atmospheric absorption spectra and its effect on DOAS evaluations [PDF]

Atmospheric Chemistry and Physics, 2017
Water vapour is known to absorb radiation from the microwave region to the blue part of the visible spectrum with decreasing efficiency. Ab initio approaches to model individual absorption lines of the gaseous water molecule predict absorption lines up ...
J. Lampel, D. Pöhler, O. L. Polyansky, A. A. Kyuberis, N. F. Zobov, J. Tennyson, L. Lodi, U. Frieß, Y. Wang, S. Beirle, U. Platt, T. Wagner   +11 more
doaj   +1 more source

An assessment of the water absorption properties of an orange peel particulate-based epoxy composite by optimisation

Engineering and Applied Science Research, 2017
Biocomposites are numerous and of increasing use in a wide range of composite applications in recent years. To achieve an overall low life-cycle cost, water absorption characteristics are of significant interest.
Oluwaseyi Ayodele Ajibade, Johnson Olumuyiwa Agunsoye, Sunday Ayoola Oke   +2 more
doaj   +1 more source

Capillary Water Absorption Characteristics of Steel Fiber-Reinforced Concrete

Buildings
The water absorption behavior of concrete is a critical indicator of its durability, and a comprehensive understanding of water transport characteristics can significantly enhance concrete performance.
Fang Nan, Qing Shen, Shuang Zou, Haijing Yang, Zhenping Sun, Jingbin Yang   +5 more
doaj   +1 more source

Water absorption of wood-polymer composites of savewood [PDF]

E3S Web of Conferences, 2019
The materials based on wood-polymer composites (WPC) in the form of decking boards are produced, in which wood filler is partially replaced by mineral one.
Matseevich Tatyana, Matseevich Andrey, Askadskii Andrey   +2 more
doaj   +1 more source

Long-term water absorption tests for frost insulation materials taking into account frost attack

Case Studies in Construction Materials, 2014
Water absorption of several different frost insulation materials was tested for four years. The test took into account both immersion and frost attack to materials. On the basis of the research the water absorption on XPS specimens is significantly minor
Toni A. Pakkala, Jukka Lahdensivu
doaj   +1 more source