Results 111 to 120 of about 209,722 (315)
LubricantsIn response to the need to optimize the performance of copper–graphite current-carrying friction materials, spark plasma sintering (SPS) technology was used to prepare copper–graphite composite materials with different graphite orientations.
Zhenghai Yang +4 more
doaj +1 more source
Iranian Journal of Materials Science and Engineering, 2021 In this research, expanded graphite (EG) was successfully fabricated using a simple ball milling process followed by hydrofluoric (HF, 10 wt. %) leaching. The effects of ball milling time (0-15 h) and leaching time (1-24 h) on the exfoliation of graphite
Saeid Karimi +2 more
doaj
Advanced Functional Materials, EarlyView.Cyclic unloading‐aging‐reloading micro‐tensile tests under various aging durations and temperatures, combined with comprehensive microstructural characterization reveal that the yield point phenomenon in Aluminum‐Carbon (Al‐C) thin films originates from Cottrell atmosphere formation.
Zion Lee +10 more
wiley +1 more source
ACTIVATED HOT PRESSING BEHAVIOR OF WC NANOPOWDERS [PDF]
Fiabilitate şi Durabilitate, 2010 The questions of consolidation of nanopowders concerning hot compaction by pressing activated by electric current action are considered. Mechanisms of grain boundary creep-sliding which are sequentially prevalent in a forming of compacted structures ...
Edwin GEVORKYAN, Yury GUTSALENKO
doaj
, 2014 Hiperurisemia adalah suatu penyakit dimana kadar asam urat dalam serum melebihi kadar normal sehingga dapat mengakibatkan asam urat mengendap di persendian dan menimbulkan rasa nyeri yang hebat.
ANALISIS ASAM URAT SECARA FLOW INJECTION POTENTIOMETRY MENGGUNAKAN MODIFIED GRAPHITE-EPOXY-METALLOPORPHIRYNS ELECTRODE
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Folding and cracking of graphene oxide sheets upon deposition
, 2011 Graphene Oxide (GO) sheets, suspended in an aqueous solution, were deposited on freshly cleaved highly oriented pyrolytic graphite (HOPG) and studied using Raman spectroscopy, atomic force microscopy (AFM) and scanning tunneling microscopy (STM).
Deepak K. Pandey +11 more
core +1 more source
A Holistic Stabilization of the Anode in Lithium‐Sulfur Batteries Through a Ternary Alloy Fusion
Advanced Functional Materials, EarlyView.LiTeAl anodes fabricated through a scalable thermal fusion technique holistically addresses the stability issues faced by lithium‐metal anodes in lithium–sulfur batteries. Aluminum forming a skeletal network with lithium suppresses dendrite growth and enhances energy density, while tellurium forming a robust SEI facilitates Li+‐ion flow.
Akhil Shenoy, Arumugam Manthiram
wiley +1 more source
Recovery of flake graphite from steelmaking kish [PDF]
"As part of its research efforts to encourage conservation and reuse of natural resources, the Bureau of Mines has developed a processing method to produce high-quality flake graphite from the steelmaking waste known as kish. The kish produced by current
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, 2023 Graphite-like structured conductive polymer anodes for high-capacity lithium storage with optimized voltage ...
SK Bhargava (14470950) +11 more
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Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights
Advanced Functional Materials, EarlyView.This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He +5 more
wiley +1 more source