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Anmol Birring
Добавлен 28 дек 2012
Goal of Birring NDE is to provide NDT Education on a world-wide basis by explaining basic concepts and principles of NDT so as to assist students as well as practicing NDT personnel. Conventional and latest NDT technologies are presented. Students are encouraged to ask any questions pertaining to NDT processes.
UT of Welds - Reference Level, DAC and Applying Acceptance Critiea
The video defines the Reference Level used for ultrasonic testing and its application to the acceptance criteria. An example is presented where the reference level or DAC is established on 10 % ID and OD notches and applied on two discontinuities A and B
Просмотров: 1 687
Видео
UT of Stainless Steel Welds - Use of dual element L-wave probe and ID notch for reference level
Просмотров 5775 месяцев назад
The video discusses three topics a) applicable wave mode for inspection of stainless steel welds b) use of dual element L-wave probe and c) ID notch to establish reference level.
Ultrasonic Testing of Stainless Steel Welds
Просмотров 2,3 тыс.5 месяцев назад
The presentation is on ultrasonic angle beam inspection of stainless steel welds. This lecture discusses stainless steel weld microstructure and its effect on ultrasonic wave scattering and propagation. The effect on both longitudinal and shear waves is discussed and the presentation shows that while longitudinal waves transmit easier than shear waves in SS welds, they are limited to 1/2 vee in...
VT of Welds Part II: WPS, measurement gauges and acceptance criteria
Просмотров 6145 месяцев назад
This video includes discussion of Welding Procedure Specification (WPS), measuring weld bevel angle, misalignment, weld profile, leg size and discontinuities using gauges. Measurement gauges include bridge cam and fillet go nogo
Visual Testing of Welds Part I - Steps
Просмотров 9475 месяцев назад
This video presents steps to perform visual testing of welds. Main steps are 1. understanding of welding method 2. check weld joint preparation prior to welding 3. welding 4. check weld profile upon completion of welding 5. identify discontinuities 6. measure discontinuities and the 7. apply the accept/reject criteria as per the governing code 8 Refer to welding process specification (WPS).
Making Phased Array Scan Plan - use multiple index positions
Просмотров 1,2 тыс.5 месяцев назад
Phased Array scan plan should not only show the weld getting fully illuminated such as from a single index position, but also show sound getting reflected back from the expected flaws. Full coverage for lack of fusion type defects along the fusion line will require scanning at multiple index positions as discussed in this lecture
Phased Array UT Calibration Table - Piping Weld Inspections
Просмотров 1,4 тыс.6 месяцев назад
Phased array calibration for Piping Inspection. Upon completion of calibration on ID and OD notches , a calibration table should be completed to show that the amplitude from the reference reflectors is 80 % for all the angles and for all the reference reflectors. The video shows how to complete PAUT calibration table
Introduction to Digital Radiography - NDT
Просмотров 1,9 тыс.Год назад
Introduces and provides requirements to apply digital radiography. The three key parameters for digital radiography are sensitivity, spatial resolution of image and normalized signal to noise ratio.
Birring NDT Phased Array - Reference Level, TCG and Applying Acceptance Criteria for PAUT
Просмотров 3,9 тыс.Год назад
Time controlled gain (TCG) is created to establish reference level on the calibration reflectors so as to apply the acceptance criteria when performing phased array UT. This presentation provides example of using 10% ID/OD notches to set the reference level for ASME B31.3 piping weld inspections. The presentation states that only the reference reflectors as per applicable code should be used fo...
Film Radiography - Key Parameters
Просмотров 2,1 тыс.Год назад
Describes key parameters of acceptable film radiography that are unsharpness, sensitivity and film density
Angle Beam Ultrasonic Testing of Welds - Shear Wave by Anmol Birring
Просмотров 6 тыс.2 года назад
Steps to conduct angle beam (shear wave) testing of welds - Probe selection, Range calibration, Sensitivity calibration, setting reference level using distance amplitude correction (DAC)/Time Corrected gain (TCG), locate, characterize, measure, and apply acceptance criteria
Visual Testing of Welds Class 101 by Anmol Birring
Просмотров 1,4 тыс.2 года назад
Visual Testing of Welds with reference to ASME and AWS codes
Codes and Standards AWS, ASME, ASTM
Просмотров 3,6 тыс.2 года назад
AWS D1.1 Structural Steel, ASME I, V, VIII, B31.1, B31.3, ASTM 3.03, 3.04, DNV-OS-F101, ISO
Birring NDT Class 112 Radiographic Sensitivity and IQI
Просмотров 6 тыс.2 года назад
Radiographic Sensitivity, Image quality Indicator (IQI) Hole type and wire type IQI, IQI selection and IQI placement
Birring NDT Class 112. Radiography Formulas (New)
Просмотров 1,8 тыс.2 года назад
NDT Class 112. Curie Strength and Half life, Linear attenuation, Half Value Layer (HVL), Inverse square law, unsharpness, density
Birring NDT Class 112 Radiography - Geometrical Unsharpness
Просмотров 3 тыс.2 года назад
Birring NDT Class 112 Radiography - Geometrical Unsharpness
Birring NDT Class 112: Radiographic Techniques, Single wall, Double wall by Anmol Birring
Просмотров 9 тыс.2 года назад
Birring NDT Class 112: Radiographic Techniques, Single wall, Double wall by Anmol Birring
Birring NDT Class 206, Phased Array Probe Selection - Frequency and Active Aperture
Просмотров 26 тыс.9 лет назад
Birring NDT Class 206, Phased Array Probe Selection - Frequency and Active Aperture
Birring NDT Class 202, UT of Welds Part 1 of 2 - CALIBRATION
Просмотров 84 тыс.10 лет назад
Birring NDT Class 202, UT of Welds Part 1 of 2 - CALIBRATION
Birring NDT Class 104, Ultrasonic Distance Amplitude Correction - DAC
Просмотров 24 тыс.10 лет назад
Birring NDT Class 104, Ultrasonic Distance Amplitude Correction - DAC
Birring NDT Class 202, UT of Welds, Part 2 of 2 - INSPECTION
Просмотров 113 тыс.10 лет назад
Birring NDT Class 202, UT of Welds, Part 2 of 2 - INSPECTION
Birring NDT Class 104, Ultrasonic Testing # 1B, Thickness Measurement Calibration Steps
Просмотров 43 тыс.10 лет назад
Birring NDT Class 104, Ultrasonic Testing # 1B, Thickness Measurement Calibration Steps
Birring NDT Class 103, Liquid Penetrant Inspection # 3, Water Washable Fluoroscent
Просмотров 65 тыс.11 лет назад
Birring NDT Class 103, Liquid Penetrant Inspection # 3, Water Washable Fluoroscent
Birring NDT Class 103, Liquid Penetrant Testing # 2, Solvent Removable Visible Method
Просмотров 28 тыс.11 лет назад
Birring NDT Class 103, Liquid Penetrant Testing # 2, Solvent Removable Visible Method
Birring NDT Class 103 Liquid Penetrant Testing # 1 Basic Steps and Equipment
Просмотров 59 тыс.11 лет назад
Birring NDT Class 103 Liquid Penetrant Testing # 1 Basic Steps and Equipment
Birring NDT Class 102, Magnetic Particle Testing #4, Wet Fluorescent MT
Просмотров 66 тыс.11 лет назад
Birring NDT Class 102, Magnetic Particle Testing #4, Wet Fluorescent MT
Birring NDT Class 102, Magnetic Particle Testing # 2, Dry Powder MT
Просмотров 60 тыс.11 лет назад
Birring NDT Class 102, Magnetic Particle Testing # 2, Dry Powder MT
Birring NDT Class 102, Magnetic Particle Testing # 3, Wet Visible Method
Просмотров 170 тыс.11 лет назад
Birring NDT Class 102, Magnetic Particle Testing # 3, Wet Visible Method
Birring NDT Class 102, Magnetic Particle Testing # 1, Concept, Steps and Equipment
Просмотров 93 тыс.11 лет назад
Birring NDT Class 102, Magnetic Particle Testing # 1, Concept, Steps and Equipment
Birring NDT Class 207, TOFD # 2 Demonstration: Calibration and Inspection
Просмотров 18 тыс.11 лет назад
Birring NDT Class 207, TOFD # 2 Demonstration: Calibration and Inspection
Hi Sir Anmol Birring. I have learned so much from you, since 2018 when I was still clueless about UT. I gained more knowledge from you than the classroom. Everyday after classes, I will go through all your teaching about UT and practices from it. 6 years later, here I am learning PAUT from you, once again. You have been a great teacher. How I wish I could see you in real life to express how gratitude I am to you, Teacher. I wish you good health and prosper life for everything you have done for the NDT communities 😊
Good informations thanks big brother
sir, please make a video on DGS curve for forgings components
What a great and clear explanation amazing and thank you very much ❤
pleased to meet you, my name hendri, lv 2 for ut and MT En 4179
Best
You are too good sir👍
Why the waves will diffraction occur only from tips of flaw not , why it will not diffract from body of flaw
We all are blessed by your kindness ❤🙏
I'm new to UT inspection so forgive my ignorance but I really like that first leg/second leg set up do all UT detectors have that option?
Good morning, query. When I have to x-ray materials such as aluminum, what indicator do I use? If you can tell me where to look, thank you
Gracias por la explicaciòn :)
pls make some video about wps qualification and welder qualification as per asme and aws
An echo that rises ℅20 (-14dB) above the reference curve is evaluated. It is not accepted, but its length and characterization are examined. Crack, LOP and LOF are rejected.
Sir please make a complete video on Eddy current NDE
Great presentation. Your presentations have helped a lot JN my NDE ;UT and ET; journey. Much appreciated. Thanks
Hello, could you say something about DGS technic ?
Then which is preferable to use notch or drill hole for sensitivity calibration with L waves.
Excellent
Well, explained.
Hello sir i am struggling for RT film interepretation please explain video how to select defect level and defect marking
DAC doesn't compensate for the attenuation of sound as it goes further into the thickness .. realistically ?
Primarily it is loss from beam spread. Carbon steel has very low attenuation
Sir very nice and understanding the class excellent sir
Thanks
level 3 classes ?
Are u Running any institute?
excelente video
How does one remove the weld cap w/o causing damage to the weld metal in the process of removal?
Excellent lecture
Thanks
Your lesson is perfect
Mr. Anmol thank you 🙏
Fantastic
Thanks
And why we use photometer in mpt and what the use of photometer
Please use pie gauge and how to calibrate the yoke
Thanks for sharing your knowledge sir.. We r waiting for DLA and DMA Probes uses and limitations
Sure
thank you prof
you are welcome
Nice
Excellent.
Thanks
بسیار زیبا ❤
Hello sir. Please make a video in piping QC inspector.
Sir can I get a complete course of ultrasonic testing in level2
sir can this is eliminated with TFM Scan plan, without position of different index
Any technique, you still have to show reflection back to probe from expected flaws to include incomplete fusion
Mr. Anmol you are best of the best 👍 I would like listen of UT inspection on SS, we wait😊
Uploaded today - UT of Stainless steel welds
Thank you so much 👍
Great work done by Mr Anmol Birring , IIT Haus Khas Alumni for those who can''t afford expensive NDT education .
Thank you. Yes, I graduated from IIT Delhi in 1978. Glad i can be of help
You are great sir
Thanks
Sir I am really glad that we are getting informative videos from your side and thank you so much once again you have started making videos! 🙏🙏😊😊
Next will be UT of stainless steel welds
@@anmolbirring6341Thank you so much for the information sir!🙏🙏👍👍
How about using compound sectoral to cover the entire weld of this thickness
Regardless, only beam normal to lof is reflected back
instead of changing index position. we can simply add a Linear multi beam scan which can cover the entire bevel wall by doing the inspection at one skip only.
With less elements per multi-beam scan, you lose focusing ability, and therefore resolution
You give very good information, keep it up. Thank you
Little difficult subject, hope it was clear
Thank you
You are most welcome my dear friend.