V. Manivel Muralidaran, K. Senthilkumar

Prediction and Optimization of Parameters Influencing Cold Cracks

Prediction and Optimization of Parameters influencing Cold crack using ANN and Grey Relational Analysis

• Broschiertes Buch

Produktbeschreibung

This textbook describes the content of optimizing and predicting the parameters that influence the cold crack formation in the High Strength Low Alloy Steel 950A. High strength low alloy steel (HSLA) has been in use in workshops since the 1980s. Cold cracking is a common problem associated with welding of HSLA steels. It is thus becoming mandatory to have a novel method of welding to minimize the effects of cold cracking in such steels. The objective of the thesis is to improve the cold cracking resistance of HSLA 950A using the process gas Metal Arc Welding (GMAW). The parameters influencing the cold cracking of HSLA steel are preheating temperature oxide particles content and heat input. These parameters are optimized to achieve high resistance to cold cracking technique using Taguchi and Response surface methodology. The response in this study is taken impact strength. For effectively predict the response using the given input parameters, Artificial Neural Networks (ANN) is used. A three-layer feed-forward back propagation algorithm is used in Ann. Gray Relation Analysis (GRA) technique has been used to perform multi objective optimization.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 116
• Erscheinungstermin: 6. Mai 2021
• Englisch
• Abmessung: 220mm x 150mm x 7mm
• Gewicht: 191g
• ISBN-13: 9786203857252
• ISBN-10: 6203857254
• Artikelnr.: 62043055

Autorenporträt

Dr. V. Manivelmuralidaran completed a Ph.D from Anna University, Chennai, Tamilnadu, India in the field of manufacturing under the guidance of Dr.K. Senthilkumar in February 2020. He is working as an Assistant Professor in the Department of Mechanical Engineering, Kumaraguru College of Technology, Coimbatore.