Results 41 to 50 of about 31,862 (304)

OER for Chemical and Biological Engineering (CBEN) 304: anatomy and physiology

open access: yes, 2022
Reading guides and slides to accompany the OpenStax Anatomy & Physiology textbook for CBEN 304: Anatomy and PhysiologyThis work is supported by the grant, Open Mines: Deploying Open Educational Resource (OER) Development at Colorado School of Mines ...
Shaffer, Justin Franklin
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A Unified Polymer Hydrogel Electrolyte Integrating Robust Adhesion, Self‐Healing, and Oxygen Permeability in Flexible Neutral Zn‐Air Batteries

open access: yesAdvanced Materials, EarlyView.
Flexible neutral Zn‐air batteries achieving a remarkable 3000‐cycle lifespan and withstanding 1000 bending cycles are reported. This performance is realized by employing a 3D physically cross‐linked neutral hydrogel electrolyte that integrates high adhesion, self‐healing, O2 permeability, and CO2 tolerance to resolve critical stability challenges ...
Zhenyu Sun   +3 more
wiley   +1 more source

Hydrocarbon generation potential evaluation of high–over mature Permian source rocks in the Southwestern part of the central depression, Junggar Basin

open access: yesPetroleum
A comprehensive study was conducted on the hydrocarbon generation potential of the deeply buried Permian source rocks with high–over mature in the southwestern part of the Central Depression, Junggar Basin.
Chenyu Wang   +8 more
doaj   +1 more source

Monitoring Mining Activities Using Sentinel-1A InSAR Coherence in Open-Pit Coal Mines

open access: yesRemote Sensing, 2021
Long-term continuous monitoring of the mining activities in open-pit coal mines is conducive to planning and management of the mining operations. Additionally, this faciliatates assessment on their environmental impact and supervises illegal mining ...
Lili Wang   +4 more
doaj   +1 more source

Alice Mine, view of pit

open access: yes, 2022
#2 - Evergreen Mines Company, Alice Mine. Wider view of entrance roads and pit bottom. Preparations are being made for a blast in the lower left. - October 1941.Date scanned: 2002-6-12.Held in the Russell L.

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From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Marburg Virus Glycoprotein Is a Remarkable Virulent Factor Linked to Hemorrhagic Pathology: Evidence from Multimodal Experimental Systems

open access: yesAdvanced Science, EarlyView.
By integrating data from in vitro, ex vivo, and in vivo models, our research identifies the MARV glycoprotein as a remarkable hemorrhagic factor, filling a major gap in this important field. It also provides practical experimental tools for the basic research on viral pathogenesis and applied research aimed at antiviral intervention for hemorrhagic ...
Ting Yao   +11 more
wiley   +1 more source

A New Method for Haul Road Design in Open-Pit Mines to Support Efficient Truck Haulage Operations

open access: yesApplied Sciences, 2017
The design of a haul road for an open-pit mine can significantly affect the cost associated with hauling ore and waste to the surface. This study proposes a new method for haul road design in open-pit mines to support efficient truck haulage operations ...
Jieun Baek, Yosoon Choi
doaj   +1 more source

Research of Duration Influence of Loading and Unloading Operations on the Use Efficiency of Technological Motor Transport on Open Pit Iron Mines

open access: yesNauka ta progres transportu, 2021
Purpose. The most common type of technological transport in open pit mines is automobile, which uses dump trucks with a capacity of 45 to 220 tons. The rock mass transportation volume with the use of motor transport at the iron ore industry is more than ...
K. M. Razumova   +3 more
doaj   +1 more source

Alice Mine, bottom of pit

open access: yes, 2022
#5 - Evergreen Mines Company, Alice Mine. Area at bottom of pit has been drilled and prepared for blasting. Twenty 6" holes, in two rows of ten. Drilled 25 feet deep and 20 feet apart. Loaded with 38 fifty pound cases of Gelex. Fired electrically with No.

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