Results 51 to 60 of about 42,748 (243)

Effect of Virgin Fiber Content on Strength and Stiffness Characteristics of a Three-layer Testliner

open access: yesBioResources, 2015
Research results on the improvement of the strength properties of a testliner produced from recovered paper and kraft pulp are presented in this work.
Nikolay Petrovich Midukov   +4 more
doaj   +1 more source

Wood and fibre properties of fertilized Norway spruce [PDF]

open access: yes, 2003
Very intensive forest management is relatively unexplored in Sweden, and while there is interest in pursuing e.g. the use of fertilizers on selected areas, there is concern about the quality of the wood when growth rate increases.
Lundgren, Christina
core  

Engineered Carbon Dots as Multifunctional Nanoplatforms for Next‐Generation High‐Performance Advanced Batteries

open access: yesCarbon Energy, EarlyView.
Herein, we mainly summarize the characteristics of the main types of carbon dots (CDs), analyze the strategies for improving advanced batteries' performance via incorporating CDs, comprehensively summarize recent applications of CDs in the main components (electrode, electrolyte, and separator) of advanced batteries, and propose the technical ...
Chuang Jiang   +5 more
wiley   +1 more source

The Rate of Weakening of Paper Due to an Applied Stress [PDF]

open access: yes, 1962
Introduction When a load is applied to a sheet of paper, the paper may break immediately or it may support the load for some period of time. It is recognized that the paper, while under a stress less than that required to cause immediate break, is ...
Finley, Emmett F.
core   +1 more source

The Wonders of Vanilla: Celebrating the 150th Anniversary of Synthetic Vanillin

open access: yesChemFoodChem, EarlyView.
Xxxxxxx ABSTRACT The year 2024 marked the 150th anniversary of the first commercial production of vanillin, a milestone that revolutionized the global flavor and fragrance industry. In this review, the fascinating and uniquely rich history of vanilla is first highlighted, from its origins in the tropical forests of Mesoamerica, to its introduction to ...
Elisabetta Brenna   +2 more
wiley   +1 more source

Exploring of Agro Waste (Pineapple Leaf, Corn Stalk, and Napier Grass) by Chemical Composition and Morphological Study

open access: yesBioResources, 2013
Malaysia is a country that is a rich source of agricultural waste material. Three different crops were studied here, including pineapple (Ananas comosus) leaf, corn (Zea mays) stalk, and Napier grass (Pennisetum purpureum).
Angzzas Sari Mohd Kassim   +2 more
doaj   +1 more source

Improvement of Heat Stability of Paper Made From Sulfite and Kraft Pulps [PDF]

open access: yes, 1966
Paper made from bleached sulphite and sulphate pulps and then treated with sodium alginate and antimony resin solutions show far less physical and chemical degradation with heat than these same papers when not treated with these solutions.
Lynn, Robert Perry
core   +1 more source

Circular and Bio‐Sourced Polymers for Energy Applications: Natural Feedstocks, Recycling, and Upcycling Routes

open access: yesEcoEnergy, EarlyView.
This review provides a critical comparative analysis of circular and bio‐sourced polymers for energy storage, systematically evaluating natural feedstocks alongside recycling and upcycling strategies for battery components. Key structure–property–performance relationships and inherent trade‐offs between sustainability metrics and electrochemical ...
Priyank Sinha   +3 more
wiley   +1 more source

Lignin‐derived carbon fibers: A green path from biomass to advanced materials

open access: yesCarbon Energy
Carbon fibers (CFs) with notable comprehensive properties, such as light weight, high specific strength, and stiffness, have garnered considerable interest in both academic and industrial fields due to their diverse and advanced applications.
Li Yan   +4 more
doaj   +1 more source

The Use of Dry Strength Additives to Improve Curling Resistance in a Sheet of Paper [PDF]

open access: yes, 1978
The purpose of the following report was to look at the possibility of using dry strength resins to help reduce curling tendencies in a sheet of paper. The use of dry strength additives greatly increased the strength characteristics of a sheet of paper ...
Olsen, Stephen D.
core   +1 more source

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