Results 211 to 220 of about 96,404 (267)

Cs<sub>2</sub>AsAuBr<sub>6</sub> and Cs<sub>2</sub>AsAuCl<sub>6</sub> lead-free double perovskites for energy applications. [PDF]

open access: yesiScience
Bouferrache K   +7 more
europepmc   +1 more source

The influence of pigment modulus on failure resistance of paper barrier coatings

Nordic Pulp & Paper Research Journal, 2021
Abstract Pigments are often used in water borne barrier coatings but tend to make the coatings prone to failure. The pigment properties effects on this issue is lacking in literature. In this work, coatings that used pigments with different moduli but with similar size and aspect ratio were characterized in terms of water vapor ...
Yaping Zhu   +2 more
openaire   +1 more source

The Application of Dielectric Modulus in the Oil-impregnated Paper Insulation

2020 IEEE Electrical Insulation Conference (EIC), 2020
Frequency Domain Spectrum analysis method (FDS), for its lots of advantages, has been widely concerned and applied in state characterization of insulating materials and insulation diagnosis of power equipment. However, in the current research, the characteristic parameters of FDS are not reliable and accurate enough in the field of bushing insulation ...
Kaige Yang   +4 more
openaire   +1 more source

A new method of measuring the Young’s modulus in a paper cone

The Journal of the Acoustical Society of America, 1996
In this paper, a new method of measuring Young’s modulus in a paper cone is presented. The characteristics of this method are as follows. (1) The distribution of Young’s modulus along generatrix of the cone can be measured. (2) The technology of laser modulation is applied in this method.
Qing-Tian Tao, Zhi-Liang Zhang
openaire   +1 more source

Tensile Modulus of Paper Wet-Stiffened by Crosslinking

Trans. of the VIth Fund. Res. Symp. Oxford, 1977, 1977
The mechanism of the wet tensile performance of paper is described in terms of the hydrogen bond theory of paper. Distinctions are made between the action of wet strength agents and the stiffening action of crosslinks. Chemical crosslinks improve the wet stiffness of paper by reducing the moisture sensitivity of the cellulose network to the swelling ...
D. F. Caulfield, R. C. Weatherwax
openaire   +1 more source

An Interaction Model for Solid-Matrix Phosphorescence with Filter Paper via the Modulus of Filter Paper

Applied Spectroscopy, 1991
The experimental values of Young's modulus for filter paper samples were obtained as a function of temperature. These experimental modulus values for the filter paper samples, along with literature modulus values for regenerated cellulose and chromatography paper, were used to derive equations that relate Young's modulus values of filter paper to the ...
R. J. Hurtubise, S. M. Ramasamy
openaire   +1 more source

Determining surface tension of various liquids and shear modulus of paper using crumpling effect

Journal of Emerging Investigators, 2021
When a wet piece of paper is dried, it becomes crumpled. We termed this phenomenon the ‘Crumpling Effect’. The crumpling effect is commonly referred to as buckling of paper by water-color artists and can be caused by water or various other liquids and solutions.
Gaurav Gupta, Md Laraib Salam
openaire   +1 more source

Contactless measurement of the elastic Young's modulus of paper by an ultrasonic technique

Ultrasonics, 1999
Abstract The use of a non-contact ultrasonic technique for the characterization of the in-plane elastic Young's moduli of paper is considered. The determination of these moduli from A0 (fundamental antisymmetric plate wave mode) measurements, using the empirical technique introduced by Luukkala et al. (1971), is discussed: it is shown that the common
Mazen Khoury   +2 more
openaire   +1 more source

A theory for the elastic modulus of paper

British Journal of Applied Physics, 1965
A review has been made of the previous attempts to formulate a theory for the elastic modulus of paper in terms of fibre properties. The suggestion is made that, by considering the case of uniaxial stress, previous authors have attempted a problem that is too complex for the present state of knowledge.
openaire   +1 more source

Response to “Comment on paper ‘The bulk modulus and Poisson's ratio of “incompressible” materials’”

Journal of Sound and Vibration, 2010
The incorrectness of the common assumption that rubbery polymers are incompressible does not preclude its yielding accurate determinations of the elastic modulus for nonlinear deformations.
P.H. Mott, C.M. Roland
openaire   +1 more source

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