Results 31 to 40 of about 19,427 (261)

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Forest Stewardship Series 17: Forest Roads [PDF]

open access: yes, 2007
Author(s): Nunamaker, Claralynn; LeBlanc, John; Nakamura, Gary; Valachovic, Yana | Abstract: Part 17 of the 24-part Forest Stewardship Series. The Forest Stewardship Series is a 24-part free online publication that provides owners of California forestland with a comprehensive source of information pertinent to the management and enjoyment of their ...
Nunamaker, Claralynn   +3 more
openaire   +3 more sources

Planning Forest Road Network in Natural Forest Areas: a Case Study in Northern Bosnia and Herzegovina

open access: yesCroatian Journal of Forest Engineering, 2018
Natural forests are one of the three types of forest management in terms of origin. These forests are of seed origin and they regenerate naturally.
Igor Potočnik, Vladimir Petković
doaj  

People’s perceptions of well-being aspects related to forest roads and roadsides in Latvia

open access: yesEcosystems and People
The area of ecosystems that are anthropogenically created or heavily impacted by anthropogenic activities is increasing globally. A notable example is forest roads, which may have positive impacts on the economy but potentially adverse effects on ...
Linda Gerra-Inohosa   +3 more
doaj   +1 more source

Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel

open access: yesAdvanced Engineering Materials, EarlyView.
Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe   +9 more
wiley   +1 more source

KEADAAN JALAN HUTAN DI HUTAN JATI DAN POTENSINYA DALAM AKSELERASI EROSI TANAH

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
An  inuestigation  on  forest  road conditiona  in teak forests  of  Cepu and Randublatung   Forest Districts and their soil erosion potentials  was conductild   in  early  1991.  The samples  of  roads  inuestigated  were  30  segments   in Cepu and  14
DJaban Tinambunan
doaj   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

Forest roads as a special type of forest land

open access: yesNieruchomości@, 2023
Forest roads are very important communication routes, ensuring the implementation of all functions of forests and forest management. According to the law, their status can be considered at least as specific. They are included in the category of forest land, but they are not public roads.
openaire   +1 more source

Productivity Study of WoodPac Bundling of Logging Residues and Small Stems

open access: yesCroatian Journal of Forest Engineering, 2014
A new approach for procuring logging residues has been introduced, in which the residues are compacted into cylindrical bales known as composite residue logs (CRLs).
Anders Öhlund, Iwan Wästerlund
doaj  

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

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