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1341
Adsorption of Cadmium on Transcarpathian Clinoptilolite
Published 2000-09-01“…The dynamic adsorption capacity of clinoptilolite towards a cadmium(II) solution at pH 5.6 under optimum conditions [adsorbent modified by heating at 130–170°C for 2.5 h; diameter of zeolite grains equal to ca. 0.20–0.31 mm; rate of flow of cadmium(II) solution of 500 ng/ml concentration through adsorbent equal to 3 ml/min] was 1.25 mg/g, while at pH 10.5 this was 3.0 mg/g. …”
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1342
Tailoring the Morphological Properties of PVA Nanofibrous Mats by Manipulating Working Planes
Published 2024-01-01“…From the test results, it is concluded that the (−y) axis is the most versatile working plane because fibrous mats have the finest nanofiber diameters with the lowest diameter variation, the medium-level pore area with the smallest pore sizes. …”
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1343
Ground Pearls, Earth Pearls, Pearl Scale, Margarodes spp. (Insecta: Hemiptera: Margarodidae)
Published 2004-12-01“…The sphere is pink to yellowish-brown in color and measures from 1/6 of an inch in diameter to as small as a grain of sand (Short). The exposed mouthparts are used to feed and attach to the roots of plants. …”
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1344
A Comparative Morphometrical Study of the Pecten Oculi in Different Avian Species
Published 2013-01-01“…Capillaries were 20.23, 14.34, 11.78, 12.58, and 12.78 μm in diameter in ostrich, duck, pigeon, turkey, and starling, respectively. …”
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1345
Optimal Design and Performance Analysis for the Multistage Transmission System of Dispatch Winch based on Volume Optimization
Published 2019-01-01“…The minimized overall volume of the transmission system is regarded as the objective function,and based on this,the multi-constraint condition is constructed,which comprehensively considers the teeth,modulus condition,transmission ratio,contact ratio,contact strength,bending strength,diameter of axle and structure conditions. The Fmincon function in MATLAB is used to solve the multi-constraint optimization. …”
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1346
Effects of Concrete on Propagation Characteristics of Guided Wave in Steel Bar Embedded in Concrete
Published 2014-01-01“…The attenuation characteristics of guided waves of steel bar in different conditions including different bar concrete constraint and different diameter of steel bar are also analyzed. Studies of the influence of concrete on propagation characteristics of guided wave in steel bars embedded in concrete will increase the accuracy in judging the structure integrity and promote the level of defect detection for the steel bars embedded in concrete.…”
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1347
Mechanical Behaviour and Thermal Properties of Pine Apple Leaf Fiber Reinforced Vinyl Ester Composites
Published 2022-01-01“…PALF fibers performed equally in strengthening composite flexural properties under static loading, regardless of diameter or location, with a much lower weight percentage and combined pressure. …”
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1348
Thermal Conductivity of Graphitic Carbon Nitride Nanotubes: A Molecular Dynamics Study
Published 2021-01-01“…Although there is little change of the thermal conductivity per unit arc length for nanotubes with the same diameter at different temperatures, it decreases significantly with increasing diameters at the same temperature. …”
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1349
RESEARCH ON ULTRASONIC GUIDED WAVES IN FOULING PIPES VIBRATION CHARACTERISTICS BASED ON SIMULATION ANSYS
Published 2018-01-01“…After compared with the experimental studies,the results indicate that L( 0,3) mode guided waves motivated by excitation signal with the 1 MHz central frequency and the 10 period signal is adapted to the fouling detection for 304 steel of outside diameter 25 mm and wall thickness 3 mm. The experiment results are in agreement with the numerical results. …”
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1350
Analysis and Design of Magnetic Shielding System for Breast Cancer Treatment with Hyperthermia Inductive Heating
Published 2013-01-01“…The inductive applicator is a ferrite core with diameter of 7 cm, excited by 4 MHz signal and a maximum output power of 750 W. …”
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1351
An Unusual Cause of Spontaneous Pneumomediastinum: The Mounier-Kuhn Syndrome
Published 2019-01-01“…His chest computed tomographic scan showed a tracheobronchomegaly with an increase in the diameter of both the trachea and right and left main bronchi, associated with pneumomediastinum and fibrosis. …”
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1352
Structural reinforcement of historic buildings based on ABAQUS finite element analysis and reinforcement analysis
Published 2025-03-01“…The study can provide a basis for the selection of the diameter and spacing of the steel bar in the actual strengthening of historic buildings.…”
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1353
Modeling and Flexible Body Dynamics Analysis of Hemispherical Bevel Gears
Published 2022-12-01“…The comprehensive performance of hemispherical bevel gears is the best when the diameter of indexing circle is 65 mm and the angle of intersecting shaft is 120°. …”
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1354
Automation of Hessian-Based Tubularity Measure Response Function in 3D Biomedical Images
Published 2011-01-01“…The blood vessels and nerve trees consist of tubular objects interconnected into a complex tree- or web-like structure that has a range of structural scale 5 μm diameter capillaries to 3 cm aorta. This large-scale range presents two major problems; one is just making the measurements, and the other is the exponential increase of component numbers with decreasing scale. …”
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1355
Tooth Contact Analysis of Discrete Involute Spherical Gear
Published 2017-01-01“…By using the ANSYS simulation software,the tooth surface contact characteristic analysis of the discrete involute spherical gear with dividing circle diameter is 512 mm under different meshing states is carried out. …”
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1356
(t,k)-diagnosability of exchanged crossed cube under the PMC model
Published 2019-06-01“…Exchanged crossed cube(ECQ) is one of the latest achievements in the research of topology of novel interconnection networks.ECQ is a more optimized form of organization for multi-processor parallel computers,which retains the advantages of exchanged hypercube and crossed cube in terms of the smaller diameter,fewer links,and lower cost factor,and which indicates more balanced consideration.However,so far,ECQ hadn’t been formally introduced into multi-processor parallel computers.One of the main reasons was that its reliability research wasn’t yet systematic.Among them,the operational reliability represented by diagnosability was the most urgent.ECQ was taken as studying object,after topological analyzing,some important topological properties of ECQ were introduced,which determines the (t,k)-diagnosability of ECQ(s,t) under the PMC model by theoretical deduction and simulation experiments.Simulation results show that ECQ reliability complement and improvement,which provides strong technical support for subsequent application and popularization.…”
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1357
Buschke-Löwenstein Tumour: Successful Treatment with Minimally Invasive Techniques
Published 2015-01-01“…Clinical examination revealed a locally destructive, cauliflower-like, verrucous mass measuring 10 × 12 cm in diameter. Histologic findings revealed a moderate degree of dysplasia of the epithelium with koilocytosis atypia, acanthosis, and parakeratosis, features that are consistent with Buschke-Löwenstein tumour. …”
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1358
Analysis of Drilling of Coir Fiber-Reinforced Polyester Composites Using Multifaceted Drill Bit
Published 2022-01-01“…Material thickness, spindle speed, feed rate, and multifaceted bit diameter are input against the output delamination. …”
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1359
Giant Fibroelastoma of the Aortic Valve
Published 2013-01-01“…Surgical resection should be offered to all patients who have symptoms and to asymptomatic patients who have pedunculated lesions or tumors larger than 1 cm in diameter. Valve-sparing excision produces good long-term results in most instances. …”
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1360
Prediction and evaluation of residual life of casing with corrosion defects
Published 2024-01-01“…ObjectiveAs oil field development progresses into the middle and later stages, casing damage becomes increasingly severe, particularly incidents such as leakage, reduction in diameter, bending, and fractures caused by corrosion defects, leading to unsafe operations. …”
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