Results 71 to 80 of about 13,892 (290)

Statistical evaluation of nylon chemical recycling through acidolysis

open access: yesPolymer International, EarlyView.
Sustainable PA6 recycling through acidolysis enabled temperature‐driven depolymerization, modeled by regression analysis. Recycled products successfully replaced up to 30% monomer while preserving PA6 chemical composition or crystalline structure. Abstract This study focuses on the sustainability of plastics reporting the recycling of polyamide (PA ...
Diego Penzo   +7 more
wiley   +1 more source

BENDING VIBRATION CHARACTERISTICS ANALYSIS OF THE CONVEYOR BELT WITH THE STEEL ROPE CORE BASED ON THE ORTHOGONAL ANISOTROPY SHEET MODEL

open access: yesJixie qiangdu, 2019
The transverse free vibration model of the rubber conveyor belt with the steel rope core is established based the small deflection theory of the orthogonal anisotropy sheet model.
CHEN HongYue   +5 more
doaj  

Fuzzy control algorithm for high-inclination belt conveyor driven by multi-motor

open access: yesGong-kuang zidonghua, 2016
In order to solve the problem of material’s falling or rolling which occurs in starting and braking of high-inclination belt conveyor driven by multi-motor, a fuzzy control algorithm for high-inclination belt conveyor driven by multi-motor was ...
WANG Qiaolian, GAO Caixia, WANG Fuzhong
doaj   +1 more source

Living Well With Type 1 Diabetes in Middle School: A Student‐Centered Perspective

open access: yesPsychology in the Schools, EarlyView.
ABSTRACT Type 1 diabetes (T1D) is among the most common chronic illnesses affecting children and adolescents, meaning that all schools regularly include students with T1D. Supporting their well‐being requires understanding how they experience middle school to address their specific needs.
Isabelle Joing   +4 more
wiley   +1 more source

An Investigation into Tensile Forces of Long Distance Belt Conveyor

open access: yes, 2014
ME, MEDThe focus of this thesis is to find belt tension at different locations for long distance belt conveyor under steady state operation. An overland conveyor is basically a long belt conveyor but may follow a complex conveying path, which may include
Gupta, Aashish
core  

Thinking with trees: Responding to sympoietic plant relations through visual art

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Amid escalating climate crises, this paper explores how we might rethink our relationship with the natural world, particularly with plants and trees, through the perspectives of visual art. This paper reveals how art invites us to see trees and other plant life not as passive background scenery, but as living beings with their own forms of experience ...
Xiaoyu Yang
wiley   +1 more source

Restoring Lateral Connectivity to Anthropogenic Riverscapes: Six Lessons From Stage Zero

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Centuries of river modification, particularly straightening and incision, have severely reduced lateral connectivity between rivers and their floodplains. As a result, Stage 0 riverscapes, characterised by high lateral connectivity (e.g., anastomosing or wetland riverscapes), are now rare in anthropogenic landscapes.
Richard J. Mason   +8 more
wiley   +1 more source

Conveyor belt deviation identification algorithm based on anchor point positioning and cross-layer correction

open access: yesMeikuang Anquan
The running state of coal mine conveyor belts is of crucial importance for safe production, and conveyor belt deviation has a significant impact on the transportation efficiency and safety of conveyor belts.
Zhe WANG   +4 more
doaj   +1 more source

Synaptic ribbon. Conveyor belt or safety belt?

open access: yesNeuron, 2003
The synaptic ribbon in neurons that release transmitter via graded potentials has been considered as a conveyor belt that actively moves vesicles toward their release sites. But evidence has accumulated to the contrary, and it now seems plausible that the ribbon serves instead as a safety belt to tether vesicles stably in mutual contact and thus ...
Parsons, T.D., Sterling, P.
openaire   +2 more sources

Soil erosion responses to climate change in a tropical monsoon‐dominated river basin ‐ A geospatial perspective

open access: yesRiver, EarlyView.
Climate change is projected to intensify soil erosion in the Chalakkudy River Basin, with bare lands and steep uplands emerging as the most vulnerable hotspots under high‐emission scenarios. Forested areas showed greater resistance to soil erosion, highlighting the importance of targeted soil conservation for sustainable watershed management in ...
Sisira Uppengal   +4 more
wiley   +1 more source

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