Principles of construction of ultrasonic tomographs for solution of problems of nondestructive testing in mechanical engineering [PDF]
, 2016 The paper considers the problems of ultrasonic nondestructive testing of products intended for mechanical engineering. The functional and electronic circuits of an ultrasonic tomograph are presented.
Bolotina, Irina Olegovna +3 more
core +1 more source
Applied Sciences, 2019 Non-destructive ultrasonic testing has attained popularity due to its robustness and cost-effectiveness in monitoring the structural health and performance evaluation of pavements, thus replacing traditional methods.
Weiguang Zhang +5 more
doaj +1 more source
Quality control of microelectronic wire bonds [PDF]
, 1975 Report evaluates ultrasonic bonding of small-diameter aluminum wire joined to ceramic substrates metalized with thin-film and thick-film gold.
Schmidt, G. D., Thiel, R. A.
core +1 more source
Prediction of concrete strength using ultrasonic pulse velocity and artificial neural networks [PDF]
, 2009 Ultrasonic pulse velocity technique is one of the most popular non-destructive techniques used in the assessment of concrete properties. However, it is very difficult to accurately evaluate the concrete compressive strength with this method since the ...
Ali +14 more
core +1 more source
A review of miniaturised Non-Destructive Testing technologies for in-situ inspections [PDF]
, 2018 Non-destructive testing (NDT) techniques have become attractive trends of product manufacturing, installation and post-maintenance in the aerospace, automotive and manufacturing industry, because of its benefits such as cost saving, easy to use and high ...
Addepalli +12 more
core +1 more source
Известия высших учебных заведений. Поволжский регион:Технические науки, 2023 Background. Multilayer metal materials have great prospects for application in various industries, such as nuclear, chemical and oil and gas. Proportionally, with the increase in the volume of production of these materials, there is an increase in the ...
K.D. Kulikov, A.V. Khorin, A.E. Rozen
doaj +1 more source
Sound Field Modeling Method and Key Imaging Technology of an Ultrasonic Phased Array: A Review
Applied Sciences, 2022 An ultrasonic phased array consists of multiple ultrasonic probes arranged in a certain regular order, and the delay time of the excitation signal sent to each array element is controlled electronically.
Qian Xu, Haitao Wang
doaj +1 more source
Nondestructive testing using ultrasonic sensor [PDF]
, 2016 Nondestructive testing (NDT) is the process of inspection or evaluating materials or component without destroying the functionality, serviceability and the structure of the testing product.
Abd Rahman, Muhamad Umar Faruq +3 more
core
A comparative study of using static and ultrasonic material testing methods to determine the anisotropic material properties of wood [PDF]
, 2016 © 2015 Elsevier Ltd. This paper presents a comparative study using static and ultrasonic testing for the determination of the full set of orthotropic material properties of wood.
Crews, K +3 more
core +1 more source
Detection of the freezing state and frozen section thickness of fine sand by ultrasonic testing
Permafrost and Periglacial Processes, 2020 Determining the freezing state and frozen section thickness is fundamental to assessing the development of artificial frozen walls but is commonly difficult or inaccurate because of a limited number and fixed position of thermometer holes under complex ...
Ji-wei Zhang +4 more
semanticscholar +1 more source