Journal ArticleDOI
Effect of initial pH and temperature of iron salt solutions on formation of magnetite nanoparticles
TLDR
In this paper, the effect of initial pH and temperature of iron salt solutions on formation of magnetite (Fe3O4) nanoparticles during co-precipitation was reported.About:
This article is published in Materials Chemistry and Physics.The article was published on 2007-05-15. It has received 287 citations till now. The article focuses on the topics: Magnetite & Ferric.read more
Citations
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Journal ArticleDOI
Functionalisation of nanoparticles for biomedical applications
TL;DR: Nanoparticles with cores composed of inorganic materials such as noble, magnetic metals, their alloys and oxides, and semiconductors have been most studied and have vast potential for application in many different areas of biomedicine.
Journal ArticleDOI
Synthesis and characterization of magnetite nanoparticles via the chemical co-precipitation method
Karat Petcharoen,Anuvat Sirivat +1 more
TL;DR: In this article, the size of the magnetite nanoparticles was carefully controlled by varying the reaction temperature and through surface modification, which significantly affected the particle size, the electrical conductivity, and the magnetic properties.
Journal ArticleDOI
Magnetic magnetite (Fe3O4) nanoparticle synthesis and applications for lead (Pb2+) and chromium (Cr6+) removal from water.
TL;DR: Fe3O4 nanoparticles are promising potential adsorbents and exhibited remarkable reusability for metal ions removal in water and wastewater treatment.
Journal ArticleDOI
Room Temperature Co-Precipitation Synthesis of Magnetite Nanoparticles in a Large pH Window with Different Bases
TL;DR: Magnetite nanoparticles (Fe3O4) represent the most promising materials in medical applications and are incorporated into mesoporous materials to form a hybrid support with the consequent reduction of magnetization saturation to favor high-drug or enzyme loading.
Journal ArticleDOI
Review on thermal properties of nanofluids: Recent developments.
S. A. Angayarkanni,John Philip +1 more
TL;DR: The preparation of nanofluids by various techniques, methods of stabilization, stability measurement techniques, thermal conductivity and heat capacity studies, proposed mechanisms of heat transport, theoretical models on thermal Conductivity, factors influencing k and the effect of nanoinclusions in PCM are discussed in this review.
References
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Journal ArticleDOI
Temperature distribution and residual stresses due to multipass welding in type 304 stainless steel and low carbon steel weld pads
TL;DR: In this article, the peak temperatures attained at different points during deposition of weld beads in stainless steel and low carbon steel weld pads were compared, and the residual stress patterns developed, the change in the peak tensile stress with the deposition of welding beads and the relation between peak temperatures and residual stresses in the weld pads are discussed.
Journal ArticleDOI
Corrosion and microstructural aspects of dissimilar joints of titanium and type 304L stainless steel
TL;DR: In this paper, various dissimilar joining processes available for producing titanium-304L stainless steel joints with adequate strength, ductility and corrosion resistance for this critical application are highlighted, and the possible methods and the microstructural-metallurgical properties of the joints along with corrosion results obtained with three phase (liquid, vapour, condensate) corrosion testing are discussed.
Journal ArticleDOI
Influence of grain size, oxygen stoichiometry, and synthesis conditions on the γ-Fe2O3 vacancies ordering and lattice parameters
TL;DR: In this paper, the soft chemistry method has been used to synthesize γ-Fe2O3 nanoparticles: various synthesis temperature were applied to obtain nanometric powders with crystallite size in the 9-14 nm range.
Journal ArticleDOI
Synthesis of acicular α-FeOOH particles at a very high pH
TL;DR: In this article, the acicular α-FeOOH particles were synthesized from FeCl3 solutions at a very high pH using tetramethylammonium hydroxide as a precipitating agent.
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