Results 31 to 40 of about 30,580 (243)
Geochemical assessment of sediment in Cape Town harbour, South Africa
Bulletin of the Chemical Society of Ethiopia, 2014 Geochemical assessment of marine sediments collected from Cape Town harbour was carried out using inductively coupled plasma-mass spectrometry, Fourier-Transform-infrared and X-ray diffractrometry techniques.
H. K. Okoro +4 more
doaj +1 more source
INVASTIGATION INTO NANOSTRUCTURED FUNCTIONAL COATINGS FOR DIFFERENT APPLICATIONS BY USING OPERATIVE METHODS OF CONTROLE [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2012 This paper describes methods, used in FSUE “CRISM “Prometey”, such as scanning electron microscopy, X-ray diffractometry, scanning probe microscopy, optical microscopy, X-ray fluorescent elemental analysis and others for analysis of designed coatings ...
A.K. Mazeeva +5 more
doaj
Influence of particle size and structure of ZrO2 on microstructure development and dielectric constant of PbZr0.5Ti0.5O3 [PDF]
, 1973 The synthesis of PbZr0.5Ti0.5O3 ceramics from the raw materials was reinvestigated in order to find relations in the characterizations for the products in various stages of the preparation procedure. Techniques used were particle size measurements, X-ray
Burggraaf, A.J. +3 more
core +2 more sources
An XRD Study of Chemical Self-Discharge in Delithiated Cobalt Oxide [PDF]
, 2004 Changes in samples of Li1–xCoO2 were measured by X-ray diffractometry (XRD) after thermal aging treatments that cause capacity losses in electrochemical cells.
Fultz, Brent +2 more
core +3 more sources
Cathodic electrodeposition of SnS thin films from aqueous solution [PDF]
, 1996 SnS thin films were prepared by cathodic electrodeposition on ITO/glass and Ti substrates from a solution containing SnCl2 and thiosulphate ions. Cyclic voltammetry experiments were performed to elucidate the electrodic processes occurred when potentials
Ghazali, Arniza +2 more
core +1 more source
Frontiers in Materials, 2022 The atomic positions and displacements of atoms around the Ta atom in piezoelectric materials Ca3TaGa3Si2O7 (CTGS) and Ca3TaGa1.5Al1.5Si2O7 (CTGAS) were investigated at 100 K by Ta-Lα X-ray fluorescence holography (XFH).
Mamoru Kitaura +14 more
doaj +1 more source
MATEC Web of Conferences, 2018 Continuously increasing of productivity is main cause of finding of new ways and methods of machining. High feed machining (HFM) is one of methods of high-productivity machining developed to achieve higher metal removal rates and decrease machining time.
Sajgalik Michal +5 more
doaj +1 more source
Studi X-ray Diffractometry pada Struktur Coating Alumunium yang Dipreparasi Denganmetode Mechanical Alloying [PDF]
, 2015 X-RAY DIFFRACTOMETRY STUDY ON STUCTURE OF ALUMINUM COATING PREPARED BY A MECHANICAL ALLOYING METHOD. Aluminum (Al) coating was successfully deposited on the surface of low carbon steel by using a mechanical alloying method.
Aji, M. P. (Mahardika) +3 more
core
Self-organized carbon nanostrips with a new LiC10 structure derived from carbon nanotubes [PDF]
, 2001 Single walled carbon nanotubes (SWNTs) were reacted with molten lithium at 220 °C for two weeks. This induced dramatic changes in their structure as shown by x-ray and electron diffractometry and Raman spectroscopy.
Fultz, Brent +2 more
core +1 more source
Reevaluating the Activity of ZIF‐8 Based FeNCs for Electrochemical Ammonia Production
Advanced Functional Materials, EarlyView.Though receiving much attention, the field of electrochemical nitrogen reduction reaction (eNRR) to ammonia is marked by doubts about whether this reaction is possible in aqueous media. This work sheds light on this question for iron single‐atom on N‐doped carbon (FeNC) catalysts—a class of well‐known catalysts that is also worth testing for the sister
Caroline Schneider +6 more
wiley +1 more source