Results 71 to 80 of about 25,219 (249)

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

Assessment of planning status of roads in Yasouj Forest Park from the natural landscapes aspects [PDF]

open access: yesمجله جنگل ایران, 2015
Due to increasing demand for recreational activities in forested area, forest parks are being developed rapidly. A well-organized road network is very important infrastructure to access this kind of area.
علیرضا صالحی   +2 more
doaj  

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli   +13 more
wiley   +1 more source

Forest Road Access Decisions for Woods Chip Trailers Using Ant Colony Optimization and Breakeven Analysis

open access: yesCroatian Journal of Forest Engineering, 2013
Non-conventional products provide opportunities for the forest industry to increase economic value from forests; however, these products may require transport by specialized vehicles.
John Sessions, Storm Beck
doaj  

Road geometric design and its effect on some chemical and biochemical indicators of soil of adjacent forest stands [PDF]

open access: yesمجله جنگل ایران, 2017
Forest roads are the most important infrastructure to access and apply the forest management activities, which they can impose a significant impact on adjacent stands. The objective of this study was to investigate the effect of the forest road geometric
Saeed Rahbari Sisakht   +4 more
doaj  

USING OPTIMIZATION TECHNIQUES IN DESIGNING FOREST ROADS AND ROAD NETWORKS

open access: yes, 2014
There has been an increasing interest in using modern optimization techniques in forest road design due to advancements in computer hardware, optimization algorithms, and remote sensing technologies. These techniques allow one to automate many of the time consuming tasks involved in road design process and improve the efficiency of road design managers
AKAY, Abdullah E.   +3 more
openaire   +2 more sources

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja   +9 more
wiley   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Forest Road Network Design based on Multipurpose Forestry Management in Hyrcanian Forest

open access: yesJournal of Environmental Science and Management, 2019
Traditionally, the main focus of forestry management has been based on wood production but more recently it is directed at multifunctional forest management. Multifunctional forestry management includes many considerations such as ecotourism, ecology, economic and social issues of forest dwellers as well as wood production.
Seyed Ata Ollah Hosseini   +2 more
openaire   +2 more sources

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

open access: yesAdvanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar   +8 more
wiley   +1 more source

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