Results 161 to 170 of about 325,390 (342)
Advanced Science, EarlyView.Tunable electronic sources using Ni‐based alloy in Nitrogen ‐ doped carbon (NC) microdomain are designed to balance the skin effect and the dielectric loss ability. These Ni‐based alloy NPs in dielectric isolated islands can serve as electronic sources to provide abundant mobile electrons to NC nanolayers, thus improving dielectric loss capability in ...
Pengfei Liu +10 more
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Progress report on sampling of leached zone materials of Florida for mineralogic and metallurgical study [PDF]
, 1952 Z. S. Altschuler
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, 2020 Gender is frequently invoked as a core explanatory factor for many aspects of past African metallurgy, including conceptualizations of the technological process by its practitioners, the organization of—and participation in—metallurgical production activity, and the acquisition of power and wealth that is associated with it. If a study of technology is
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Advanced Science, EarlyView.This work provides a photoluminescence‐enhanced coating material solution for enhancing solar reflectance and coloration, systematically investigating the fluorescence’s role on the optical performance. All colored coatings exhibit excellent sub‐ambient cooling capacity (historically high solar reflectance and over 0.96 infrared emittance), while ...
Tao Wang +7 more
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Some Early Bronze Age stone moulds from Scotland [PDF]
, 2009 This paper presents details of a number of previously unpublished or relatively inaccessibly published Early Bronze Age stone moulds from Scotland. Viewed in the wider context of Early Bronze Age metalworking in Britain, they are important additions to ...
Cowie, Trevor, O'Connor, Brendan
core
Nanoparticle‐Functionalized Cellulose Through Biosynthesis‐Only Approach
Advanced Science, EarlyView.This study reports the first covalent incorporation of glucose‐modified carbon dots (Glu‐CDs) into bacterial cellulose (BC) via microbial fermentation, resulting in BC nanofibers that exhibit uniform cyan fluorescence. A 3D‐printable hydrogel (Glu‐CDs‐BC‐SA) is developed, facilitating the fabrication of fluorescent structures. This work demonstrates an
Chunyu Ji +4 more
wiley +1 more source
MODERN IMPROVEMENTS IN COAL-MINING: WINDING FROM DEEP MINES. SECOND METROPOLITAN ENGINEERING CONFERENCE, 8 JUNE 1899. NOTES INTRODUCING SUBJECTS FOR DISCUSSION. SECTION IV - MINING & METALLURGY. [PDF]
, 1899 H Martin
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Advanced Science, EarlyView.An S‐scheme ZnO‐VO@Zn0.5Cd0.5S heterojunction with oxygen vacancies (VO) was developed for rapidly removing U(VI) from nuclear wastewater. The results show that the synergy between S‐scheme transfer and VO enhances the catalyst’s U(VI) removal kinetics. It achieves 99.10% removal in 10 minutes without any sacrificial agents.
Cailing Liu +6 more
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Recent Advances on Transition Metal Sulfides for Key Components of Lithium–Sulfur Batteries
Advanced Science, EarlyView.This review systematically summarizes the latest advances in the application of transition metal sulfide catalysts in three key components of lithium–sulfur batteries (LSBs). Specifically, these catalysts can function respectively as sulfur host materials, separator coatings, and lithium anode stabilizers.
Jingxuan Chen +6 more
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