Prof. Amrat Patel

  Want to Study at IIT? Here's a Complete Guide to Entrance Exams Indian Institutes of Technology (IITs) are among the most prestigious institutions in India. Students aspiring to study engineering, design, or research often set their sights on IITs, known for their high academic standards and global reputation. According to the National Institute Ranking Framework (NIRF) 2024 , IITs dominate the rankings, claiming seven spots in the overall category. But how does one secure admission to an IIT? The path involves clearing specific entrance exams, which vary depending on the level of study—undergraduate, postgraduate, or doctoral. Here's a detailed look at the key entrance exams you need to know about: Undergraduate (UG) Entrance Tests 1. JEE Main Purpose: First step toward IIT admission; also opens doors to NITs, IIITs, and CFTIs. Eligibility: Students who have completed or are in their final year of Class 12 (Science stream). Conducting Body: National Testing Agency...

4.1 General terms regarding weld quality Weld Quality The following are typical requirements for the quality of weld products. The product is finished accurately in accordance with the design dimensions. The product offers the required functionality and strength (or safety). The appearance of the weld satisfies the required level. The basic conditions of welding quality to achieve products of such high quality includes the following: No cracks or holes found in the bead. The bead has uniform waves, width and height. The finished product satisfies the design dimensions and has almost no distortion. The welding meets the required strength. Full penetration welds that fuse and join the entire interface between the base materials or a weld joints including partial penetration welds should be used appropriately to ensure the necessary rigidity. Weld defects Stages of inspection Types of inspection Types of testing Difference between inspection and testing Failure analysis 4.2 ...