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 -

Airstar Inc.
Application of the newest technologies, such as air-coupled ultrasound, digital instrumentation, signal processing, and transducer technology.
627 views
Technical Discussions
Mahmoud Mohamed
Mahmoud Mohamed
02:56 May-05-2004
Fire Effect for Carbon Steel Pipes Stress

I need to know how to determine the change of mechanicail proporties for material due to heat effect from fire


 
 Reply 
 
elgazery
Consultant
National Institute for Standards, Egypt, Joined May 2003, 10

elgazery

Consultant
National Institute for Standards,
Egypt,
Joined May 2003
10
00:18 May-18-2004
Re: Fire Effect for Carbon Steel Pipes Stress
the ultrasonic velocity measurements may be efficient in this job.
it depends on :
how and how long this pipes are fired?


 
 Reply 
 
elgazery
Consultant
National Institute for Standards, Egypt, Joined May 2003, 10

elgazery

Consultant
National Institute for Standards,
Egypt,
Joined May 2003
10
00:18 May-18-2004
Re: Fire Effect for Carbon Steel Pipes Stress
the ultrasonic velocity measurements may be efficient in this job.
it depends on :
how and how long this pipes are fired?


 
 Reply 
 

Product Spotlight

NDT.net launches mobile-friendly design

NDT.net has revamped its website providing a mobile-friendly design.The front page received a comp
...
letely new design and all other sections are now reacting responsively on mobile devices. This has been a major step to make our website more user- friendly.
>

NDT Master Lecturer

In the program both university professors and practitioners will give lectures, which guarantees the
...
oretical depth and practical inside. Academic Director: Prof. Dr. Christian Boller
The following lecturers are not complete: Prof. Tadeusz Stepinski, Prof. Wieslaw Staszewski, Prof. Frank Walther, Prof. Giovanni Bruno, Prof. Gerd Dobmann, Prof. Philippe Guy
>

NOVO Armor 15 & NOVO Armor 22

The Armor Kit Contains the NOVO Armor, which provides additional mechanical protection to the NOVO 1
...
5WN & NOVO 22WN Detectors, the Armor Stand and a traveling soft cover. - Newest shock absorbent technology case - Water resistant design - Supports wired & wireless communication - Multiple positioning options - Tripod connection using the Built-in 1/4” threads - Simple Detector battery replacement
>

FAAST-PA! OEM Patented phased Array for high speed UT inspection

Multiangle, Multifocus, Multifrequency, Multibeam. Instead of stacking UT electronics and having m
...
any PA probes, FAAST-PA is able to transmit all delay laws within ONE single shot in Real time.
>

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