In-depth articles on metallurgy, materials science, and metal processing — written for engineers and learners alike.
Practical tutorial on selecting the correct NDT method for weld inspection. Covers defect type vs detection capability matrix, RT vs UT vs TOFD vs PAUT for volumetric inspection, and MT/PT for surface defects.
Comprehensive NDT comparison guide. Covers ultrasonic testing (UT), radiographic testing (RT), magnetic particle (MT), dye penetrant (PT), and eddy current (ET) — capabilities, limitations, and defect detection.