where expertise comes together - since 1996 -

The Largest Open Access Portal of Nondestructive Testing (NDT)

Conference Proceedings, Articles, News, Exhibition, Forum, Network and more

where expertise comes together
- since 1996 -

1213 views
Articles & News
Mark
,
Zambia, Joined Jun 2016, 49

Mark

,
Zambia,
Joined Jun 2016
49
13:18 Nov-02-2017
Sizing and evaluation of planar defects based on Surface Diffracted Signal Loss technique by ultrasonic phased array
Overall

2
 
 Reply 
 
Vadim Kniazev
R & D, Director
Wave Process Simulation System Laboratory, Russia, Joined Jun 2010, 4

Vadim Kniazev

R & D, Director
Wave Process Simulation System Laboratory,
Russia,
Joined Jun 2010
4
19:04 Dec-01-2017
Re: Sizing and evaluation of planar defects based on Surface Diffracted Signal Loss technique by ultrasonic phased array
In Reply to Mark at 13:18 Nov-02-2017 (Opening).

Dear colleagues,
This article is devoted to determining the real size of a planar defect:
Opposite Phased Transducer – OPT for Sizing of Defects
http://www.researchgate.net/publication/266618048_Opposite_Phased_Transducer__OPT_for_Sizing_of_Defects

It uses a fundamentally different technology for length sizing.

I hope that this article will be interesting for you.
Your opinion is very important to me.

 
 Reply 
 

Product Spotlight

Extended Range Variable Wall® Piping Calibration Blocks for Longseam Inspection

This set of two blocks has been specially designed for situations where ultrasonic examination tak
...
es place circumferentially or “around the curve” for applications such as inspection of longseam welds in piping and vessels. Jointly designed by PH Tool and Holloway NDT, the blocks feature side-drilled hole reflectors positioned within novel compound-curves, each with multiple thickness steps. The unique design results in a light and compact form factor, with the largest block weighing just over 15 lbs and spanning just 16 ¾”. Coverage is provided for nominal pipe sizes from 6” to 10” in the small block and 12” to a whopping 56” in the large block. The compound OD curves and multiple wall thicknesses actually exceed ASME requirements, providing exceptional signal response and measurement accuracy. Properly managing beam divergence off the ID and stabilizing beam skew due to probe rocking is essential to maintaining a consistent calibration when inspecting lengthwise on curved surfaces.
>

OPBOX with standard software is able to do all types of inspections and measurements: flaw detection in welds and materials, scanning of objects, testing composite materials, forged and moulded pieces, many UT inspections, measurements of properties of ma

Typical applications: UT measurements with pulse technique, Measurement of thicknesses also at hig
...
h temperatures, Measurements of properties of materials, including fluids and gases We are delivering a standard version of the software (for any Microsoft Windows up to 10 x64 with Microsoft Hardware certification report Approved) and for special needs: SDK with ready to use examples for LabView, MATLAB x64, C++ wrapper for dll, Python and Linux., and also low-level description of how to control our devices directly from any USB tools
>

MANTIS

MANTIS is a compact, powerful and affordable flaw detector (16:64PR), dedicated to field operators
...
. This portable equipment offers standard (electronic-, sector-, compound scan, conventional UT for pulse-echo, dual array and TOFD inspections), and advanced phased-array (real-time TFM -Total Focusing Method). MANTIS benefits from the same intuitive and user-friendly interface (CAPTURE) than Gekko for easier inspections.
>

HD-CR 35 NDT Computed Radiography System

Portable high-resolution CR scanner for all radiography applications - weld testing, profile images
...
and aerospace. No matter what type of radiographic testing you are performing, the unique TreFoc Technology of the HD-CR 35 NDT imaging plate scanner always guarantees the highest image quality.
>

Share...
We use technical and analytics cookies to ensure that we will give you the best experience of our website - More Info
Accept
top
this is debug window