Results 31 to 40 of about 755 (133)

The effect of fiber external fibrillation on paper properties [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2013
: Fiber external fibrillation is one of the refining effects in conventional refining which is accompanied with a variety with other effects such as internal fibrillation. The objective of the present study was to investigate the effect of fiber external
Jafar Ebrahimpour Kasmani   +2 more
doaj   +1 more source

Global Overview of the Use and Effectiveness of Ultraviolet C Technology in Fresh, Minimally Processed Apples and Apple Juice Over the Last 10 Years

open access: yesFood Science &Nutrition, Volume 14, Issue 9, September 2026.
A decade of UV‐C irradiation in Apple postharvest processing: from whole fruit to juice. ABSTRACT The apple is a fruit with significant economic value and a rich nutritional profile, containing high levels of fiber, vitamins, minerals, and bioactive compounds. However, it is susceptible to chemical‐enzymatic oxidation and microbial spoilage.
Mahyra da Paixão e Silva   +6 more
wiley   +1 more source

Mixing Bleached White Poplar and Wheat Straw Chemimechanical Pulps to Improve the Mechanical and Optical Characteristics

open access: yesBioResources, 2016
The aim of this study was to determine the optimum combination of wheat straw and white poplar (P. alba) chemimechanical pulps (CMPs) for producing newsprint paper. The CMP was prepared separately from the two raw materials.
Afshin Veisi, Saeed Mahdavi
doaj   +1 more source

Improvement of the properties of Poplar chemi-mechanical newsprint through controlling process parameters [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2018
One of the drawbacks of utilizing non-forest fast growing species of Poplar as raw materials to produce newsprint in Mazandran Pulp and Paper Mill is fairly low bulk and opacity of produced paper at the yield of 85% (current CMP yield of the Mill).
Hossein Resalati   +1 more
doaj   +1 more source

Utilization of Organic Complex of Glanapone Stab Rather than Sodium Silicate in Peroxide Bleaching of Mixed Hardwood CMP Pulp [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2010
This research was accomplished in order to investigate the replacement of organic complex of Glanapone Stab with sodium silicate on optical properties of  hardwood CMP pulp bleached by hydrogen peroxide.
Iman Akbarpour, Hossein Resalati
doaj   +1 more source

Multifunctional Design of Solid Polymer Electrolytes: Paving the Way for High‐Performance All‐Solid‐State Batteries

open access: yesCarbon Energy, Volume 8, Issue 7, July 2026.
This review provides a comprehensive and systematic overview of the multifunctional design strategies for solid polymer electrolytes (SPEs), a pivotal component for enabling high‐performance all‐solid‐state batteries (ASSBs). It begins with a detailed classification of SPE systems and elaborates on their respective molecular design principles. The work
Bin Man   +11 more
wiley   +1 more source

Preparation of nano-cellulose from cladophora, a fibrous algae, utilizing it at improving the strength properties of CMP pulp. [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2016
Nowdays, algae considering marine ecosystem are regarded as producers and the first continuum that receives solar energy. Hence, they ensure the needed energy for the aquatic organism living.
fatemeh asadi   +2 more
doaj   +1 more source

A Novel Laboratorial Approach to Evaluate Bacterial Microleakage of Endodontic Sealers

open access: yesCurrent Protocols, Volume 6, Issue 7, July 2026.
Abstract To avoid failure of endodontic treatment, it is important to properly seal the root canals after chemomechanical preparation in order to avoid microleakage. Typically, sealing involves the use of gutta‐percha and sealing cement, the latter of which adheres to the dentin and fills the spaces between the gutta‐percha and the dentin walls ...
Emannuel Fonseca Thomé da Silva Monteiro   +11 more
wiley   +1 more source

DETERMINATION OF PRACTICAL PROPERTIES OF ALNUS GLUTINOSA GROWN AT SHORT ROTATION PERIOD IN PAPER MAKING [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2005
In this investigation, physical, chemical, fiber dimensions, pulp and papermaking characteristics of 4 years old Alnus glutinosa was researched. The average of oven dry and critical density, fiber length, fiber diameter, lumen diameter and cell wall ...
Abbas Fakhryan roghani   +2 more
doaj   +1 more source

Life History Parameters of Indian Ocean Humpback Dolphins Sousa plumbea Off KwaZulu‐Natal, South Africa

open access: yesMarine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT For the effective conservation of coastal cetaceans, such as Indian Ocean humpback dolphin, Sousa plumbea, currently listed as “Endangered” by the International Union for the Conservation of Nature (IUCN), information on its life history is urgently required.
Stephanie Plön   +3 more
wiley   +1 more source

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