Ravi Trinity NDT & Welding Blog - Updates on Workshops, seminar, Tech talks on NDT & Welding

  Magnetic Particle Testing (MPT/MPI) explained in depth — how it works, wet vs dry methods, standards, myths, costs, and answers to the most-asked questions from NDT forums. Includes stats and expert insights from Trinity NDT, Bengaluru. This guide pulls together the most frequently asked and most frequently unanswered questions on Magnetic Particle Testing (MPT), also called Magnetic Particle Inspection (MPI), and answers each one in plain language — backed by ASTM, ASME, and ISO standards, real inspection experience, and current industry data. Whether you're a plant engineer deciding if MPT is the right method for your welds, a student trying to understand flux leakage, or a buyer comparing NDT vendors in Bengaluru, this is the deep-dive resource you were looking for. What Is Magnetic Particle Testing? Magnetic Particle Testing is a non-destructive testing (NDT) method used to detect surface and near-surface discontinuities — cracks, laps, seams, porosity, and inclusions — ...

  Weld Corrosion – Causes and Prevention - International Institute of Welding IIW - Free Talk online Weld Tech Talk    When: 12th July  (Saturday), 2025 at 17:00 (IST) Topic: Weld Corrosion – Causes and Prevention     This presentation will focus on ensuring that weldments (weld and HAZ) will be equally or more corrosion resistant than the parent plate, sheet, pipe, etc. While proper selection of filler metal is the obvious first step, there are many other factors that need to be considered, which if ignored, can lead to failure of weldments. Some of these factors can be controlled by the welding engineer, while others are in the control of the welder . We often learn best from mistakes, so cases where welding has gone wrong will be emphasized including suggestions how to prevent them from re-occurring. Register in advance for this Webi nar https://tinyurl.com/5fn26mfj After registering, you will receive a confirmation emai...

  3DExperience Design Course in Bangalore India by Karnataka Aerospace Technology Centre   Karnataka Aerospace Technology Centre (A Govt. of Karnataka Organisation) 2nd floor, DIC Bengaluru (Urban) Building, Rajaji Nagar Indl. Estate, West of Chord Road,  Bengaluru – 560 010 in association with K-tech Centre of Excellence in Aerospace and Defence (A Govt. of Karnataka Organisation) offer Courses for ITI / Diploma / Engineering Graduates & Working Professionals 3DExperience DESIGN Course  Duration: 40 hrs Course date: 19th to 23rd September, 2022 Course timings: 09:30 am to 05:30 pm Venue: VTU Regional Office, Annapoorneshwarinagar, Nagarbhavi, Bengaluru - 560091 Certificate will be awarded on completion of the aerospace course Course fee: Rs. 5,000/- per person +18% GST (Course fee includes Lunch, Coffee / Tea) Topics Covered 1) Introduction to 3DExperience - 2hrs 2) Sketcher - 4hrs 3) Part design - 7hrs 4) Assembly design - 10hrs 5) Drafting - 8hrs 6) Generat...