Results 81 to 90 of about 5,988,827 (313)

Laser Metal Powder Deposition of Titanium Microalloyed HSLA Steel FeC0.12Si0.25Mn1.3

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the additive manufacturing of titanium‐doped high‐strength low‐alloy (HSLA) steel via laser metal deposition. It reveals distinct process‐structure relationships for elemental powder blends compared to prealloyed feedstocks.
Olaf Stelling   +2 more
wiley   +1 more source

Compensation-type influences people's happiness, optimism and desire to remain after being relocated from protected areas

open access: yesGlobal Ecology and Conservation
The creation of protected areas (PAs) is a key species conservation approach. PA establishment involves multiple stages, but some PAs have been, and are, created, through the removing human populations away from biodiversity-rich landscapes.
T.P. Moorhouse   +4 more
doaj   +1 more source

Eko-Spiritualisme: Sebuah Keniscayaan pada Era Kontemporer

open access: yesHumaniora, 2013
This paper provides a new perspective of looking at our natural environment with a spiritual perspective. The main argument of this paper was inspired by the emergence of the reality of our natural environment is increasingly damaged by the implications ...
Frederikus Fios
doaj   +1 more source

Opportunities and Constraints for Using Farmer Managed Natural Regeneration for Land Restoration in Sub-Saharan Africa

open access: yesFrontiers in Forests and Global Change, 2020
Farmer Managed Natural Regeneration (FMNR) comprises a set of practices used by farmers to encourage the growth of native trees on agricultural land. FMNR is reported to deliver a number of positive impacts, including increasing agricultural productivity
Susan Chomba   +6 more
doaj   +1 more source

The global dimension of water governance: Nine reasons for global arrangements in order to cope with local water problems [PDF]

open access: yes, 2006
Where water problems extend beyond the borders of local communities, the catchment area or river basin is generally seen as the most appropriate unit for analysis, planning and institutional arrangements.
Hoekstra, A.Y.
core   +2 more sources

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

open access: yesAdvanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan   +2 more
wiley   +1 more source

Actions speak louder than words: designing transdisciplinary approaches to enact solutions [PDF]

open access: yes, 2019
Sustainability science uses a transdisciplinary research process in which academic and non-academic partners collaborate to identify a common problem and co-produce knowledge to develop more sustainable solutions.
Bell, Kathleen P.   +2 more
core   +2 more sources

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

The World Within Wikipedia: An Ecology of Mind

open access: yesInformation, 2012
Human beings inherit an informational culture transmitted through spoken and written language. A growing body of empirical work supports the mutual influence between language and categorization, suggesting that our cognitive-linguistic environment both ...
Andrew M. Olney   +2 more
doaj   +1 more source

Incipient ferralization and weathering indices along a soil chronosequence in Taiwan [PDF]

open access: yes, 2016
The low hilly topography of Green Island, a volcanic island off southeastern Taiwan, includes an altitudinal sequence of sub-horizontal benches. We examined eight profiles along this sequence, ranging from pale brown loamy coral sand on the lowest bench ...
Baillie, Ian C.   +4 more
core   +1 more source

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