Results 121 to 130 of about 1,189,611 (302)

PROBABILITAS MINERAL PASIR BESI TITAN YOGYAKARTA BERDASARKAN STUDI pXRF

open access: yes, 2020
Pasir besi titan dari Yogyakarta dikarakterisasi menggunakan portable x-ray fluorescence (pXRF) dengan algoritma soil (W-tube, 40 kV) dan alloy (Rh-tube, 50 kV).
Purawiardi, Ibrahim   +2 more
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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

Flax Composites With Improved Interfacial Strength Through Microbially Induced Mineral Precipitation

open access: yesAdvanced Materials, EarlyView.
A bio‐inspired biomineralization strategy introduces an additional hierarchy to flax fiber composites. By controlling microbe‐mediated mineral particle deposition through tuned salt concentrations, stress transfer within the natural fiber composite is enhanced.
Deniz Sayinbas   +5 more
wiley   +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

Academic Year 1953

open access: yes, 1953
Yearbook for Mineral Wells High School in Mineral Wells, Texas includes photos of and information about the school, student body, teachers, and ...
Mineral Wells High School (Mineral Wells, Tex.)
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PENGGUNAAN MIKROORGANISME DALAM INDUSTRI PEMROSESAN MINERAL

open access: yes, 2020
Kebutuhan akan logam berharga seperti emas, nikel, tembaga, silika, dan logam tanah jarang terus meningkat seiring dengan pertumbuhan penduduk dan perkembangan industri.
Handayani, Sri
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Leveraging Data‐Driven and Fundamental Insights for Electrolyte Innovation in Lithium Metal Batteries

open access: yesAdvanced Materials, EarlyView.
Using 640 curated electrolyte formulations, we apply data‐driven analysis to reveal how molecular features govern coulombic efficiency (CE) in lithium metal batteries. Fluorine content correlates positively with CE, while oxygen, carbon, and higher boiling points correlate negatively.
Minh Van Duong   +6 more
wiley   +1 more source

Oregon Department of Geology and Mineral Industries

open access: yes
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on October 15, 2015).Mode of ...

core  

KARAKTERISASI MINERAL AMPAS PENGOLAHAN BIJIH EMAS PONGKOR

open access: yes, 2018
Mineral ampas dari proses sianidasi Unit Pengolahan  Emas  Pongkor  saat  ini  berjumlah  sekitar  1,46  juta  ton  yang masih mengandung rata-rata 1,3 g/ton Au dan 43 g/ton Ag. Perusahaan berupaya mengurangi jumlah mineral ampas tersebut.
ARDHA, NGURAH, WAHYUDI, TATANG
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