Results 51 to 60 of about 3,644,343 (298)

Tectonic map of Australia [cartographic material] / [PDF]

open access: yes, 1960
1st ed. Map of Australia showing geological features.; " ... and with the assistance of Australian universities, mining and oil exploration companies and the Royal Australian Navy."; "Base map and bathymetric contours prepared by the Division of National
Australia. Bureau of Mineral Resources, Geology and Geophysics.
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Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

DESIGN OF INTEGRATED CONTROL SYSTEM

open access: yesСовременная наука и инновации, 2022
This paper demonstrates the technique of drafting a multi-level integrated automated control system of technological systems. Project development of integrated systems with using SCADA-package can help at stages of designing automated systems for ...
Olga K. Mansurova   +2 more
doaj  

McCormac report [PDF]

open access: yes, 2004
Annual; Description based on: 2003; title from cover of PDF document (viewed Dec. 27, 2005).; 2003 v.
Ohio. Division of Mineral Resources Management.
core  

Chloride Ions: Essential Agents for Achieving Spontaneous Delamination of MXene

open access: yesAdvanced Materials, EarlyView.
This work first identifies chloride ions as essential agents for spontaneous MXene delamination. Without Cl−, etched Ti3C2Tx remains multilayered; with Cl−, interlayer modification enables Li+ intercalation and osmotic swelling. The SPEED process couples HF‐assisted Al extraction, Cl−‐mediated interlayer expansion, and Li+‐driven swelling to produce ...
Sukhyeun Jang   +11 more
wiley   +1 more source

A review of China’s resources of lithium in coal seams

open access: yesFrontiers in Energy Research
Lithium gains an increasing importance in new energy vehicles and stationary energy storage, and development and utilization of lithium mines has attracted great attention around the world.
Chao Liu   +11 more
doaj   +1 more source

Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes

open access: yesAdvanced Materials, EarlyView.
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà   +15 more
wiley   +1 more source

Sustainable production of battery-grade nickel via hydrogen reduction of saprolite

open access: yesScientific Reports
Nickel production from saprolite—a major laterite source—is critical for the electric vehicle battery supply chain but is currently constrained by the high carbon footprint of the conventional Rotary Kiln-Electric Furnace (RKEF) process.
Taejun Park   +4 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Principal Arizona Mineral Producers in 2002 [PDF]

open access: yes, 2002
Statewide map of Arizona showing major mineral production site for 2002.The Arizona Department of Mines and Mineral Resources (ADMMR) formally closed in 2011.
Dept. of Mines and Mineral Resources
core  

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