Flexural Testing of Weld Site and Hvof Coating Characteristics

ISBN-13: 9783642549762 / Angielski / Twarda / 2014 / 167 str.

Bekir Sami Yilbas; Iyad Al-Zaharnah; Ahmet Sahin

Opis

This book provides fundamental understanding and practical application of characteristics of flexural motion in the assessment of the weld size and coating thickness. Some formulations of heat transfer and flexural motion are introduced while displacement and load correlation are used to estimate elastic modules and the size of the heat affected zone as well as the coating thickness. The case studies presented give a practical understanding of weld size and coating thickness characterizations.

Spis treści

Introduction.- Flexural Characteristics.- High Velocity Oxy-Fuel Coating and Characterization.- Analytical Formulation of a Beam Subjected to a Flexural Motion.-Laser Induced Evaporation Process.- Laser Evaporative Heating of Steel.- Laser Pulse Heating of Steel Surface.- Laser Pulse Heat Treatment of Metallic Surfaces.- Laser Ablation: Influence of Force Location.- Laser Ablation in Multilayer Assembly.- Cantilever Plate Heated at Fixed End.-Welding of Bar to Rigid Body,. Local Heating of a Bar: Effect of Heat Source Location.- Laser Welding of Cantilever Plate: Influence of Speed of the Heating Source.- Laser Pulse Heating of Two-Layer Assembly.- 3D Analysis of Laser Evaporative Heated Cantilever Work piece.- Laser Induced Flexural Wave: Aluminum in Steel Substrate.- Single Layer HVOF Coating and Characterization.- Two Layer HVOF Coating and Characterization.- Residual Stress Analysis HVOF Coating.- Laser Re-Melting of Inconel HVOF Coating.- Nanoparticles Blendes Wires Deposition.- Findings from the Flexural Analysis.- Finding from High Velocity Oxy-Fuel Coating Characterization.