Results 211 to 220 of about 173,747 (363)

Biodegradable Polymers for Plant Nutrient Delivery and Recovery

open access: yesMacromolecular Bioscience, EarlyView.
This review article discusses the use of biodegradable polymers to address several grand challenges in agriculture: to improve the delivery of nitrogen and phosphorous to crops, to optimize plant uptake, and to enhance the recovery of these nutrients from wastewater, to recycle them and reduce water pollution. Abstract The current use of fertilizers is
Alice Boarino   +4 more
wiley   +1 more source

Detection of Grinding‐Induced Corrosion Susceptibility of Austenitic Stainless Steel 316 L Using Electrochemical and Analytical Methods

open access: yesMaterials and Corrosion, EarlyView.
The austenitic stainless steel AISI 316 L was ground using industrially common grinding belts to investigate the corrosion resistance of the resulting surfaces. Although all grinding belts produced comparable ground surfaces, differences in corrosion resistance were detected. The cause of the local corrosion susceptibility was identified and quantified
Paul Rosemann   +7 more
wiley   +1 more source

Recycling of Multilayer Polymeric Barrier Films: an Overview of Recent Pioneering Works and Main Challenges

open access: yesMacromolecular Materials and Engineering, EarlyView.
Multilayer barrier flexible polymer films, representing over 17% of global plastic packaging production, face recycling challenges due to complex compositions and strong interlayer adhesion. This image examines recycling methods, including mechanical recycling, delamination, selective dissolution‐precipitation, and chemical recycling.
Hissein Bechibo Adam   +3 more
wiley   +1 more source

Granulation Tissue Eroding the Subchondral Bone Also Promotes New Bone Formation in Ankylosing Spondylitis

open access: yesArthritis & Rheumatology, 2016
J. Bleil   +5 more
semanticscholar   +1 more source

A Brief History of Plastic Additives. Part 1: Antioxidants

open access: yesMacromolecular Materials and Engineering, EarlyView.
The development of suitable antioxidants has been a decisive element for the success of plastics in particular in the field of polyolefins. Sterically hindered phenol structures, amines, and sulfur‐containing products including multifunctional substances comprise today´s commercial range. Stabilizers based on renewable resources and tailor‐made systems
Rudolf Pfaendner
wiley   +1 more source

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