Overview

Basic of Crystal LatticeWhat are Crystal LatticeVarious Types of CrystalsCalculations for:Number of Atoms/Unit CellRelation b/w Atom radius & Crystal Lattice structureVolume OccupiedAtomic Packing FactorVolume occupied by the Atoms in Unit cellsPolyhedral VoidsTypes of Voids in FCC & BCCNumber of VoidsCalculations for:Octahedral VoidsTetrahedral VoidsComparison of VoidsVoid Sizes in BCC & FCCRelationships w.r.t. IRONSolubility of CarbonUnderstanding voids in IronAustenite & Ferrite SteelsComparison w.r.t. Lattice StructuresEnergy Required to displace the iron atomsBasics behind the solubility of Carbon atomsImpact on Lattice Structures with CarbonHardness of SteelsBehavior of carbonSteels w.r.t. Carbon %What is Carbon EquivalentCalculate Carbon EquivalentWeldabilityWhat is WeldabilityHardness & WeldabilityChromium & Nickel EquivalentsCalculating Cr & Ni EquivalentRelationship of various equivalnets w.r.t. WeldabilityDuctile BehaviourSlip Bands & Slip PlanesSlips in FCC & BCC CrystalsGrain Boundaries & DislocationsCold Working & Grain BoundariesPipe Inspection, Testing & Marking: Pipe Inspection is a continuous process during manufacturing, it has vast importance in process & piping industry. This course has been designed to understand the basic fundamentals about various (15+) testing methods commonly used in the industry. Along with basic fundamentals, various codes & standards (ASME, ASTM, API etc) shall also be listed out and discussed in details.This is divided into four major sections:Metallurgical testingDestructive TestingNon-Destructive testingVisual & Marking InspectionsUnder Metallurgical testing (Aggressive Environment) following tests have been covered1.Grain size (AS & SS)2.IGC- Intergranular Corrosion Test(SS)3.Ferrite (SS)4.HIC- Hydrogen-induced Cracking5.SSC- Sulfide Stress Corrosion CrackingUnder Destructive testing following tests have been covered1.The tensile2.Bend test3.Flattening test4.Impact test5.Creep testUnder Non-Destructive testing following tests have been covered1.Definition2.Purpose3.Various Types•Ultrasonic testing•Magnetic Penetrant testing•Radiographic testing•Liquid Penetration testing•Acoustic emission testingUnder Visual & Marking inspection following tests have been covered1.Hydro test2.Visual Inspection3.MarkingStudents or professional will be able to learn the basics & fundamentals of inspection and testing requirements in the piping industry. The fundamentals covered in this course are not only useful for the the professionals working at site but also for the entry level team members who want to build the fundamentals and refresh the basics. once enrolled there will be lifetime access to the course material.

Skills

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