Studies of Angular Resolution for Acoustic Arc Arrays

Studies of Angular Resolution for Acoustic Arc Arrays

Currently, phased arrays are increasingly used in ultrasonic nondestructive testing. One of the most important parameters of ultrasonic nondestructive testing with the application of phased arrays is the angular resolution. This paper presents the results of studies of the angular resolution of conc...

Full description

Bibliographic Details
Main Authors:	Dmitry A. Sednev, Alexey I. Soldatov, Andrey A. Soldatov, Maria A. Kostina, Dmitry O. Dolmatov, Daria A. Koneva
Format:	Article
Language:	English
Published:	MDPI AG 2023-06-01
Series:	Sensors
Subjects:	ultrasonic nondestructive testing phased arrays acoustic arc arrays concave arrays convex arrays flexible phased arrays
Online Access:	https://www.mdpi.com/1424-8220/23/13/6007

Similar Items

Optimal Design of Sparse Matrix Phased Array Using Simulated Annealing for Volumetric Ultrasonic Imaging with Total Focusing Method
by: Dmitry Olegovich Dolmatov, et al.
Published: (2024-03-01)

Application of Phase-Reversal Fresnel Zone Plates for Improving The Elevation Resolution in Ultrasonic Testing with Phased Arrays
by: Dmitry O. Dolmatov, et al.
Published: (2019-11-01)

Basic Principles and Utilization Possibilities’ of Ultrasonic Phased Array in Material Nondestructive Evaluation
by: Dagmar Faktorova, et al.
Published: (2004-01-01)

Phased array ultrasonic testing of micro-flaws in additive manufactured titanium block
by: Xiaohui Wang, et al.
Published: (2020-01-01)

Low Discrepancy Sparse Phased Array Antennas
by: Travis Torres, et al.
Published: (2021-11-01)

The effect of amplitude (power) variations on beam combining efficiency for phased arrays
by: Fan, Tso Yee
Published: (2010)

Sub‐array level structural compensation method for radiating and scattering performance of array antennas
by: Yan Wang, et al.
Published: (2023-10-01)

Element pattern approach to design of dielectric windows for conformal phased arrays / [mikrofilem]
by: 400537 Aly Eid Fathy

A low‐cost phased array antenna with axially loaded dielectric laminas
by: Jie Wu
Published: (2022-08-01)

Cramer-Rao bound investigation of a novel virtually extended nested arc array for 2D DOA estimation
by: Tarek A. El-Rahman, et al.
Published: (2023-08-01)

Biologically Inspired Four Elements Compact Antenna Arrays With Enhanced Sensitivity for Direction of Arrival Estimation
by: A. Jelodar, et al.
Published: (2020-06-01)

Analysis of beampattern dwell time for planar frequency diverse array
by: Hui Chen, et al.
Published: (2021-02-01)

A Foldable Tightly Coupled Crossed Rings Antenna Array of Ultrawide Bandwidth and Dual Polarization
by: Yanwei Fu, et al.
Published: (2022-01-01)

Grating-lobe-free optical phased array with 2-D circular sparse array aperture and high-efficiency phase calibration
by: Lian Daixin, et al.
Published: (2024-01-01)

The Effect of the Position Determination Error for Flexible Linear Array Elements on the Tomogram Focusing
by: Dmitry A. Sednev, et al.
Published: (2023-05-01)

Review on Ultra-Wideband Phased Array Antennas
by: Thokala Latha, et al.
Published: (2021-01-01)

Phased array antenna handbook /
by: 299243 Mailloux, Robert J.
Published: (1994)

Significant phased array papers/
by: 455242 Hansen, Robert Clinton
Published: (1983)

Phased array antenna handbook /
by: 299243 Mailloux, Robert J.
Published: (2005)

Phased array antennas with optimized element patterns /
by: Skobelev, S. P. 1953-
Published: (c201)

Performance of fractal structure in planar array antenna design /
by: 486393 Noor Asniza Murad
Published: (2003)

Design of broadband phased array antenna at X-band
by: Wang, Wensong, et al.
Published: (2018)

“Conical” Frustum Multi-Beam Phased Arrays for Air Traffic Control Radars
by: Paolo Rocca, et al.
Published: (2022-09-01)

Design of Monolithic 2D Optical Phased Arrays Heterogeneously Integrated with On-Chip Laser Arrays Based on SOI Photonic Platform
by: Jian Yue, et al.
Published: (2022-11-01)

A Dual Slant-Polarized Cylindrical Array of Tightly Coupled Dipole Antennas
by: Xianyang Lv, et al.
Published: (2022-01-01)

Statistically Thinned Array Antennas for Simultaneous Multibeam Applications
by: Giovanni Buonanno, et al.
Published: (2022-01-01)

2 × 2 Lens Array Antenna Using Square-Bottom Concave-Convex Lens in 300-GHz Band
by: Bazilah Baharom, et al.
Published: (2023-01-01)

Practical phased-array antenna systems/
by: Brookner, Eli
Published: (1991)

Advanced Comparison of Phased Array and X-rays in the Inspection of Metallic Welding
by: José Alonso, et al.
Published: (2022-10-01)

Enhancing Gain Through Optimal Antenna Element Distribution in a Thinned Array Configuration
by: Michael Ortiz, et al.
Published: (2023-01-01)

Two-Dimensional Beam Pattern Synthesis for Phased Arrays With Arbitrary Element Geometry via Magnitude Least Squares Optimization
by: Russell H. Kenney, et al.
Published: (2022-01-01)

Low sidelobe silicon optical phased array with Chebyshev amplitude distribution
by: Zhao Shi, et al.
Published: (2024-01-01)

Novel Planar Ultra-Wideband Modular Antenna Array with Low Profile
by: Yuan Ye, et al.
Published: (2022-12-01)

Concentric Ring Array Synthesis for Low Side Lobes: An Overview and a Tool for Optimizing Ring Radii and Angle of Rotation
by: Yanki Aslan, et al.
Published: (2021-01-01)

New distributed beamforming techniques based on optimized elliptical arc geometry for back lobe cancellation of linear antenna arrays
by: Heba S. Dawood, et al.
Published: (2022-06-01)

Super Directional Antenna—3D Phased Array Antenna Based on Directional Elements
by: Benzion Levy, et al.
Published: (2022-07-01)

Analysis of Connected Arrays and Capacitively Coupled Arrays
by: Seyed Mahdi Hosseini, et al.
Published: (2022-01-01)

Nondestructive Ultrasonic Inspection of Composite Materials: A Comparative Advantage of Phased Array Ultrasonic
by: Hossein Taheri, et al.
Published: (2019-04-01)

Method of phase compensation and pattern transformation for array antennas with arbitrarily oriented circularly polarised elements
by: Zhongtian Jing, et al.
Published: (2023-12-01)

High-Gain Planar Array of Reactively Loaded Antennas for Limited Scan Range Applications
by: Ronis Maximidis, et al.
Published: (2020-08-01)