Results 71 to 80 of about 2,389,618 (350)
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
PRESERVAÇÃO DE MADEIRAS NO BRASIL: HISTÓRICO, CENÁRIO ATUAL E TENDÊNCIAS
Ciência Florestal, 2015 The objective of this paper was to show a comprehensive literature review about wood preservation in Brazil, since the earliest years until 2011. Brazil is rich in natural resources and wood has always occurred in abundance.
Jackson Marcelo Vidal +3 more
doaj
Pengaruh Pengawetan Kayu Terhadap Kecepatan Gelombang Ultrasonik Dan Sifat Mekanis Lentur Serta Tekan Sejajar Serat Kayu Acacia Mangium Willd [PDF]
, 2010 . This paper presents the results of a study that investigated the effect of preservation treatment on ultrasonic velocity, bending strength and compressive strength parallel to grain.
Karlinasari, L. (Lina) +2 more
core
Advanced Functional Materials, EarlyView.A combinatorial library of dual‐functional antiviral oligomers incorporating N‐halamine and quaternary ammonium functionalities is developed for long‐lasting antiviral activity. The lead materials exhibit rapid and durable antiviral activity against SARS‐CoV‐2 variants and influenza H1N1, with 4 to 5 log reduction in viral copies at 5 mg mL−1 ...
Eid Nassar‐Marjiya +14 more
wiley +1 more source
Antifungal and larvicidal effects of wood vinegar on wood-destroying fungi and insects
Maderas: Ciencia y Tecnología, 2022 Wood vinegar is a natural organic pesticide that is effective against plant diseases and harmful insects and is used in agriculture in particular for the improvement of plant and soil quality.
Memiş Akkuş +2 more
doaj
Coatings, 2018 In order to protect a material belonging to Cultural Heritage (i.e., stone, wood) from weathering, and in turn to preserve its beauty and historical value for the future generations, the contact with external harmful agents, particularly water, must be ...
M. Frigione, M. Lettieri
semanticscholar +1 more source
Understanding of the effect of natural saltwater treatment on durability, fibers densification and chemical modification of palm wood [PDF]
, 2017 Nowadays, the Tunisian primary wood-processing industry consumes more than 872,000 m3 of wood raw materials, of which only 119,000 m3 are supplied by local forest resources.
Candelier, Kévin +2 more
core
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Copper translocation from preserved wood exposed to wood decay fungi [PDF]
, 2002 Copper tolerance by wood decay fungi is one of the most important problems in the field of wood preservation. These fungi are potential danger for preserved wood in use, wood with expected lifetime of 30 years.
Amartey, Sam +2 more
core
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source