Results 131 to 140 of about 1,594,640 (347)
TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms
Advanced Robotics Research, EarlyView.A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello +7 more
wiley +1 more source
Trichoderma viride for Improving Spruce Wood Impregnability
BioResources, 2013 Impregnability of poles and other products made from spruce or fir wood decreases after the closing of toruses in the pits of tracheids, which usually occurs after their drying up to the fiber saturation point. With the aim of reopening access to the pits in the tracheids, the microscopic fungus Trichoderma viride was used for the enzymatic degradation
Miloš Pánek +2 more
openaire +2 more sources
Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling
Advanced Robotics Research, EarlyView.This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou +4 more
wiley +1 more source
Jurnal Sylva LestariThis research aimed to address the leaching phenomenon of boron preservatives in wood. The subsequent investigation focuses on wood's dimensional stabilization and wettability after a two-stage impregnation process.
Trisna Priadi +3 more
doaj +1 more source
A study of the importance of secondary reactions in char formation and pyrolysis : a dissertation presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Process Engineering at Massey University, Manawatū, New Zealand [PDF]
, 2016 Anthropogenic climate change, caused primarily by excessive emissions of carbon dioxide, has led to a renewed interest in char, the solid product of pyrolysis. When applied to soil as biochar it can both sequester carbon and improve soil function.
Ripberger, Georg Dietrich
core
Electrophoretic impregnation of porous anodic aluminum oxide film by silica nanoparticles [PDF]
, 2012 In this paper, it is proposed to study the deposition of nanoparticles by electrophoretic deposition (EPD) inside a porous anodic aluminum oxide film.
Arurault, Laurent +5 more
core +2 more sources
Advanced Science, EarlyView.The authors employed widely targeted metabolomics, microbial amplicon sequencing, and fermentation assays to investigate the microbiome 's influence on PCRC 's (pericarp of Citrus reticulata ' Chachi ') flavonoid profile over 0–19 years of storage. Based on the correlation analysis, solid‐state and liquid‐state fermentation, and catalytic activity ...
Jianmu Su +10 more
wiley +1 more source
A natural flavonoid, chrysin, improving wood properties via impregnation
BioResources, 2019 A broader utilization of wood can be achieved by eliminating its drawbacks such as low dimensional stability with changing moisture content and low durability against various bio-organisms. Heartwood formation is nature’s solution that functions through biosynthesis and accumulation of some phenolic compounds in the cell walls, leading to more durable ...
openaire +2 more sources
Enhancing the Ultrasonic Welding of Wood Using 3D Printed Lignin Energy Directors
Advanced Science, EarlyView.Sustainable manufacturing for lightweight structures using ecofriendly materials will be key to reducing material consumption and lowering carbon footprints. Here, an approach is presented to weld wood using ultrasonic vibrations with material at the joint interface to direct energy.
Muhamad Amani +6 more
wiley +1 more source
Journal of Wood ScienceOne of the primary and most critical operations in the kraft pulping process is the impregnation of heterogeneous material, specifically wood or wood chips.
Michaela Peciarová +5 more
doaj +1 more source