Keywords = SEM
Number of Articles: 20
Effect of ECAP Routes on Mechanical Properties and Microstructure of AA6061-T4 Recycled Chips
Volume 41, Issue 12 , December 2023, , Page 1516-1527
Abstract
Aluminum alloy finds strong suitability in automotive, sporting, goods aerospace, and weight reduction industries. Its blend of lightweight attributes and robust strength make it well-suited ... Read More ...A Comparative Study of Antibacterial Activity of ZnO and TiO2 Nanoparticles Against Gram-Positive and Gram-Negative Bacteria
Volume 41, Issue 10 , October 2023, , Page 1232-1240
Abstract
Using the sol-gel technique, this study successfully synthesized two types of nanoparticles, ZnO and TiO2. The Fourier-transform infrared (FTIR) spectrum exhibited a broad peak, providing ... Read More ...Nanocatalyst for the Degradation of Plastic Waste to Produce Paints
Volume 40, Issue 12 , December 2022, , Page 1757-1764
Abstract
Recycling consumed commercial polymers is considered a highly important issue that chemists and engineers must take care of to develop the proper recycling techniques. The main objective ... Read More ...Characterization of Nb2O5-Ni Coating Prepared by DC Sputtering
Volume 39, 4A , April 2021, , Page 565-572
Abstract
The Nb2O5-Ni coating was processed using DC sputtering on structural steel and study characterization of composite coating SEM/EDS inspection indicated clearly perfect incorporation ... Read More ...Green Synthesis of Iron Nanoparticles Using Black Tea Leaves Extract as Adsorbent for Removing Eriochrome Blue-Black B Dye
Volume 38, 10A , October 2020, , Page 1558-1569
Abstract
Recently, the world has directed to find environmentally friendly and clean materials to be used to treat wastes difficult to treat in the traditional way such as dyes. The object of ... Read More ...Morphological and Optical Properties of Porous Silicon
Volume 37, 1B , April 2019, , Page 17-20
Abstract
In this work photo-electrochemical etching was used to synthesize uniform and non-uniform macro porous silicon from n-type with orientation (100). Specimens were anodized in a sol of ... Read More ...Corrosion Inhibition of Mild Steel in Hydrochloric Acid Solution by an Isatin-aniline Compound
Volume 36, 2B , December 2018, , Page 98-103
Abstract
Recently the researchers go to the eco-friendly corrosion inhibitors.In the present investigation, isatin which found in many plants, Isatis tinctoria,Calanthe discolor and Couroupita ... Read More ...Studying the Effect of Annealing Temperature on some Physical Properties of In2O3 Thin Films
Volume 36, 2B , December 2018, , Page 124-127
Abstract
In this study, In2O3 thin films were deposited on quartz substrates bypulsed laser deposition technique at room temperature and followed bythermally annealing at 300℃, 400℃ and ... Read More ...Use of Nano-Magnetic Material for Removal of Heavy Metals from Wastewater
Volume 35, 9A , September 2017, , Page 903-908
Abstract
The reason of this study is to consider the removal of heavy metal lead (Pb) and cadmium (Cd) in wastewater by magnetic material using ferrite. It has been use batch experiments and ... Read More ...Study of the Influence of Incorporation of Gold Nanoparticles on the Modified Porous Silicon Sensor for Petroleum Gas Detection
Volume 35, 8A , August 2017, , Page 811-815
Abstract
In this work, the influence of alloying the porous surface with uniform distributed gold nanoparticles on the characteristic porous silicon gas sensors for petroleum gas detection has ... Read More ...Influence of EDM Parameters on the Appearance of Recast Layer
Volume 35, 7A , July 2017, , Page 694-700
Abstract
Electrical discharge machining (EDM) is one of non-traditional methods employed to produce complicated forms of electrical conductive materials. This process can be applied to materials ... Read More ...Effect of Steel Fibers, Polypropylene Fibers and/ or Nanosilica on Mechanical Properties of Self-Consolidating Concrete
Volume 34, 3A , March 2016, , Page 527-538
Abstract
This research concerned studying the combined effect of using nano-silica and/ or hybrid fibers on key mechanical properties of self-consolidating concrete SCC. A comprehensive experimental ... Read More ...Synthesis of Metallic Nanowires Using Hydrothermal Method
Volume 33, 7B , August 2015, , Page 1244-1247
Abstract
Silver nanowire grow on FTO coated quartz substrate by using hydrothermal method, it can be observed that the morphology of the product is wire-like and nearly uniform in width (60 ... Read More ...Preparation and Study Effects of Stirring Time on the Structural and Optical Properties of SnO2 Nanoparticles
Volume 33, 5B , June 2015, , Page 960-971
Abstract
Tin Oxide nanoparticles (SnO2-NPs) were prepared by mixing (SnCl4.5H2O) with distilled water at room temperature. The samples were characterized for their crystalline structure, morphology ... Read More ...Laser surface cleaning of stones and some metal objects
Volume 33, 5B , June 2015, , Page 972-983
Abstract
Iron, copper and stone samples were cleaned by Nd: YAG laser using different number of nano laser pulses at variable intensities. Fundamental (1.06 µm) and frequency doubled (0.53 ... Read More ...Production of Micro and Nano Zirconia Particle by Pulsed Laser Ablation
Volume 32, Issue 10 , October 2014, , Page 2376-2385
Abstract
In this work, zerconia nano particles have been synthesis by using laser ablation in water. AFM measurement displayed that the particle size of Zerconia was 46nm and no other phases ... Read More ...Recycling of an Effluent Soot from Kademia Diesel-Power Plant as a Carbon Source for the Synthesis and Characterization of NanoCarbon
Volume 32, 3B , March 2014, , Page 386-395
Abstract
Soot obtained as an effluent from Kademia diesel-power station was recycled and utilized as feedstock for preparation of nano carbon particles. The porosity, surface area analysis featured ... Read More ...Fabrication of Tio2 and V2o5 Thin Films by Powder Coating Technique
Volume 31, Issue 16 , September 2013, , Page 3194-3202
Abstract
Titanium dioxide (TiO2) and vanadium oxide (V2O5) in different mixing percentage (100, 50, 0)% from them powders as thin film on substrate of glass .the coating thickness was ( 0.37 ... Read More ...Structural and Optical Characterization of NanocrystallinePbs Thin Films Synthesized by CBDMethod
Volume 31, 5 B , May 2013, , Page 603-612
Abstract
Nanocrystalline PbS thin films have been deposited on glass substrates by Chemical Bath Deposition (CBD) technique using lead acetate ,KoH, thiourea and T.E.A. The films were btained ... Read More ...Morphological Aspects of Oxidized Porous Silicon Prepared by Photo Electrochemical Etching
Volume 28, Issue 2 , January 2010, , Page 314-321