Exposing hidden periodic orbits in scanning force microscopy by Lukas Böttcher, Hannes Wallner, Niklas Kruse, Wolfram Just, Ingo Barke, Jens Starke, Sylvia Speller

“…Abstract The nonlinear interaction between the tip of a scanning probe microscope (SPM) and a sample is manifested in the emergence of bifurcations and unstable branches in the frequency response of a driven cantilever. …”
Get full text

Highly ordered polyaniline as an efficient dye remover by Pinki Chakraborty, Aman Kothari, Rajamani Nagarajan

“…Fibrous morphology was observed in scanning electron microscope images. Nearly 93% of Methyl Orange dye was adsorbed in 30 min by the ordered polyaniline at room temperature. …”
Get full text

Current status of malaria parasite among blood donors in Port Harcourt, Rivers State, Nigeria by AE Abah, O Joe-Cliff

“…Venous blood was collected from 200 blood donors and films were made on clean greese-free glass slide and stained with 10%Giemsa stains and viewed under the microscope using the oil immersion objective. Of the 200 samples examined, 56 (28.00%) were positive with Plasmodium falciparium. …”
Get full text

ANALYSIS ON THE FATIGUE FRACTURE CHARACTERISTICS OF COMPOSITE INSULATOR CORE ROD by ZHAO XinZe, XI SenMing, WANG Lei, PENG WenYu, ZHAO MeiYun

“…The surface morphology of insulator fracture was observed by using an super deep scene 3 D microscope, and combined with fatigue loads and the number of stress cycles, the formation mechanism of the fracture surface was analyzed. …”
Get full text

Influence of Welding Parameters on Mechanical Properties and Microstructure of Similar Low-Carbon Steel AISI 1005 Welding by Resistance Spot Welding by Osamah Sabah Barrak, Sami Chatti, Slim Ben-Elechi

“…The microstructure of the fusion zone was examined using a scanning electron microscope (SEM). According to the data, the shear strength values increased as the welding current increased. …”
Get full text

Nanowires Nickel Oxide and Nanospherical Manganese Oxide Synthesized via Low Temperature Hydrothermal Technique for Hydrogen Peroxide Sensor by Suriani Ibrahim, Tawatchai Charinpanitkul, Eiry Kobatake, Mana Sriyudthsak

“…The catalysts were characterized by scanning electron microscope (SEM), Brunauer-Emmett-Teller (BET) analysis, cyclic voltammetry (CV), and amperometry. …”
Get full text

A multi-disciplinary approach to the study of an assemblage of copper-based finds assigned to the prehistory and proto-history of Fucino, Abruzzo, Italy by Mascelloni M.L., Cerichelli G., Ridolfi S.

“…Metallographic analysis is carried out using optical microscope (OM) and SEM. On this occasion we report the results of selected materials, such as 'Kardiophylakes' that make up about one-third of the known samples in the assemblage, thirty eight of which have a reported provenance from specific Fucino sites.…”
Get full text

The Effect of Foamed Urea-Formaldehyde Adhesive on Physical and Mechanical Properties of Medium Density Fiberboards (MDF) by İsmail Ozlusoylu, Abdullah Istek, Mehmet Ergün, Deniz Aydemir

“…It was found that the foaming agent did not affect the thermal degradation of the adhesive. Scanning electron microscope images showed that the volume of foamed adhesive and blending efficiency increased. …”
Get full text

Synthesis and Photocatalytic Properties of One-Dimensional Composite - Nanowires by Qianqian Zhang, Baibiao Huang, Peng Wang, Xiaoyang Zhang, Xiaoyan Qin, zeyan wang

“…The fabricated nanowires were characterized by X-ray powder diffraction (XRD), scanning electron microscope (SEM), transmission electron microscopy (TEM), UV-visible diffuse reflectance spectra (UV-Vis DRS), and photoluminescence (PL), respectively. …”
Get full text

Effect of Cobalt Addition on the Activity of Nanocrystalline Iron Catalysts in the Cracking of Methane Reaction by Kamila Maj, Ireneusz Kocemba, Zofia Lendzion-Bieluń, Walerian Arabczyk

“…After cracking of methane reaction, the sample coated with a carbon deposit was examined with scanning electron microscope with energy-dispersive spectrometer. The reaction yield in the direction of hydrogen acquisition for the catalyst with cobalt was above 80%, and after the regeneration process, the catalyst was still active at a very high level. …”
Get full text

Biaxial fatigue tests and crack paths for AISI 304L stainless steel by V. Chaves, C. Madrigal, A. Navarro

“…The crack direction along the surface has been analyzed by using a microscope, with especial attention to the crack initiation zones. …”
Get full text

Morphological Characterization of an Eco Friendly Medi Grade Bio-Polymer Composites Using SEM Analysis by Queen A. Arul, Arul J. Arputham, Padmapriya Mahalingam, Dipanjan Debnath, N Kurunji Kumaran

“…The basalt fiber influence in the composite was investigated using Scanning Electron Microscope (SEM) and X- Ray Diffraction (XRD) analysis. …”
Get full text

Compressive Toughness Loss Rate and Softening Characteristic Analysis of Pasture Fiber-Rubber Powder Concrete by Lei Wang, Hailong Wang, Hong Yang

“…In addition, RapidAir457 system imaging analysis and microscopic electron microscope photo analysis were carried out to analyze the distribution pattern of modified pasture fibers and rubber powder in concrete. …”
Get full text

Synthesis and Electrochemical Capacitor Characterization of Novel Composite Materials with p-Type Conductive Polymer by Narges Ajami

“…Morphology or samples composition was investigated by the scanning electron microscope and the UV-Vis method, which clearly indicate the formation of nanocomposites. …”
Get full text

Improving Ballistic Performance of Polyurethane Foam by Nanoparticle Reinforcement by M. F. Uddin, H. Mahfuz, S. Zainuddin, S. Jeelani

“…Failure modes for energy absorption have been investigated through a microscope and high-speed images.…”
Get full text

Effect of Surface Morphology and Elemental Composition on the Magnetization Behaviour of Electrodeposited NiFe Films by Musaab Salman Sultan

“…The effect of surface morphology and elemental composition on the magnetic properties of nickel-iron (NiFe) films prepared by electrodeposition with a range of deposition times has been investigated using a high-resolution scanning electron microscope, energy and wavelength dispersive X-ray analysis, and magneto-optical Kerr effect magnetometry. …”
Get full text

Effects of Porosity on the Static Compression of Foam Buffer Materials of Plant Fiber and Their Numerical Model by Chongqian Huang, Xueke Zhang, Zhengqi Liu

“…In this study, foam buffer package materials of plant fiber were developed using bleached bagasse pulp as the main raw material. A digital microscope was used to observe the porosity structures of the foam buffer materials, and the porosity was calculated via binary image processing using Matlab software. …”
Get full text

Effect of depth of cut (DOC) and degree of serrations (DOS) on surface roughness of aluminum 6061 by Muhammad Sukroni, Heni Hendaryati, Iis Siti Aisyah

“…In this study the infeed depths used were 0.5 mm, 1 mm, 1.5 mm, and 2 mm by testing the surface roughness using a roughness tester, and testing the teeth gram (DOS) using the SEM (Scaning Electron Microscope) tester. The value of surface roughness (surface roughness) in relation to the depth of cut (DOC) in 6061 aluminum material using a conventional lathe has increased, while the value of the dentition gram (DOS) to the depth of cut (DOC) in the aluminum 6061 lathe process at a depth of 0.5 mm figure shows the percentage of DOS 31.8 percent then continues to decrease with increasing depth of ingestion on the lathe. …”
Get full text

Mechanical testing of miniature carbon fiber reinforced polymer (CFRP) samples under digital light microscopy by E. S. Statnik, Iu. A. Sadykova, E. N. Prokopev, A.I. Salimon, E. V. Nazarov, N. V. Turbin, A.M. Korsunsky

“…This approach should integrate computational modeling and experimental testing across various scales, such as microscopic (1 mm�), miniature (10 mm�), and larger engineering samples. …”
Get full text

PYTHON INTERFACE DESIGN FOR MICROPHOTOGRAPHY ANALYSIS:APPLICATION TO EVALUATE THE HEMORHEOLOGICAL ACTIVITY OF QUERCETIN by P.Buszniez, M. Gómez, H. V. Castellini, B.D. Riquelme

“…Images were obtained usinga digital camera coupled to an inverted microscope (40x objective). In this work, the parameter search process wasoptimized (percentages of isolated cells and the coefficient of isolated cells) for red blood cells incubated with quercetin solutions at different concentrations.…”
Get full text