Results 31 to 40 of about 5,736,966 (265)
Influence of coating properties on paper-to-paper friction of coated paper
Journal of Wood Science, 2006 Coated paper-to-coated paper friction properties were examined in relation to printing runnability difficulties like erroneous double feeding of paper sheets. Higher ratios of precipitated calcium carbonate (PCC) to clay in mixed pigment coatings resulted in higher static and kinetic coefficients of friction (COFs).
Toshiharu Enomae +2 more
openaire +1 more source
Influence of Overdrying on Dimensional Stability and Certain Strength Properties of Paper [PDF]
, 1978 In the past, the consequences of overdrying have been examined with the drying theory. This study was designed to look at the effects of overdrying on handsheets.
Ma, Shun K.
core +1 more source
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Oxidized Konjac Glucomannan as a Paper Strength Agent
BioResources, 2015 A paper strength agent is an important type of chemical additive used in the papermaking industry. In this work some new paper strengthening agent samples were obtained by treating konjac glucomannan with hydrogen peroxide under acidic conditions, and ...
Meng Wang +3 more
doaj +1 more source
Sustainable concrete with partial substitution of paper pulp ash: A review
Science and Engineering of Composite Materials, 2023 The paper industry is one of the biggest sources of trash and stands out for its effects on both human health and ecological harmony. However, these waste could also help the building sector become more ecologically friendly.
Ahmad Jawad +5 more
doaj +1 more source
The Effect of Relative Sediment Volume on Sheet Properties of Coated Paper [PDF]
, 1967 The degree of dispersion of pigment has been claimed to be an important variable in the determination of sheet properties such as smoothness and gloss. The degree of dispersion of a pigment can be related to relative sediment volume (RSV) by comparison ...
Chalfin, James A.
core +1 more source
On topological structures of fuzzy parametrized soft sets [PDF]
, 2014 In this paper, we introduce the topological structure of fuzzy parametrized soft sets and fuzzy parametrized soft mappings. We define the notion of quasi-coincidence for fuzzy parametrized soft sets and investigated basic properties of it.
Atmaca, Serkan, Zorlutuna, İdris
core +5 more sources
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
The Effect of High Frequency Sinusoidal Strains on the Strength Properties of Paper [PDF]
, 1981 The objective of this study was to determine the effect of various high frequency sinusoidal strains on the strength properties of a paper cone in a loud speaker.
McQueary, Robert
core +1 more source
Modeling the correlations of crude oil properties based on sensitivity based linear learning method [PDF]
, 2010 This paper presented a new prediction model of pressure–volume–temperature (PVT) properties of crudeoil systems using sensitivity based linear learning method (SBLLM). PVT properties are very important in the reservoir engineering computations.
Abdul Raheemb, Abdul Azeez +3 more
core +1 more source