Non Destructive Materials Evaluation for B.Tech 7th sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.<\/p>\n
The detailed syllabus for Non Destructive Materials Evaluation B.Tech (R13) seventhsem is as follows<\/p>\n
OBJECTIVES:<\/strong><\/p>\n To study and understand the various Nondestructive Evaluation and Testing methods, theory and their industrial applications.<\/p>\n UNIT I : INTRODUCTION TO NDT \u00a0<\/strong> \u00a0 [7 Hours] UNIT II : SURFACE NDE METHODS<\/strong> \u00a0 \u00a0[8 Hours] UNIT III : THERMOGRAPHY AND EDDY CURRENT TESTING (ET)<\/strong> \u00a0 \u00a0\u00a0[10 Hours]
\nNDT Versus Mechanical testing, Need for Nondestructive testing Relative merits and limitations, Various physical characteristics of materials and their applications in NDT., Visual inspection \u2013 Unaided and aided- Standards<\/p>\n
\nLiquid Penetrant Testing – Principles, types and properties of liquid penetrants, developers, advantages and limitations of various methods, Testing Procedure, Interpretation of results. Magnetic Particle Testing- Theory of magnetism, inspection materials Magnetisation methods, Interpretation and evaluation of test indications, Principles and methods of demagnetization, Residual magnetism.<\/p>\n
\nThermography- Principles, Contact and non contact inspection methods, Techniques for applying liquid crystals, Advantages and limitation – infrared radiation and infrared detectors, Instrumentations and methods, applications. Eddy Current Testing-Generation of eddy currents, Properties of eddy currents, Eddy current sensing elements, Probes, Instrumentation, Types of arrangement , Applications, advantages, Limitations, Interpretation\/Evaluation.<\/p>\n