Laser surface treatment applications, Mechanical Engineering

LASER SURFACE TREATMENT APPLICATIONS

 

The laser can be used to alter the surface structure of materials either with or without alloying additions as compared to alloying by any other fusion welding or other surface modification technique. Without alloying additions, the processes include:

  • a) Transformation hardening: without surface melting.
  • b) Surface melting: producing homogenisation and rapid solidification structures.
  • c) Glazing: fast quench on certain alloys causes solidification of glass structure.
Posted Date: 9/17/2012 8:28:51 AM | Location : United States







Related Discussions:- Laser surface treatment applications, Assignment Help, Ask Question on Laser surface treatment applications, Get Answer, Expert's Help, Laser surface treatment applications Discussions

Write discussion on Laser surface treatment applications
Your posts are moderated
Related Questions


NON-FERROUS MATERIALS: Latest technology has been highly dependent on non-ferrous and alloys for in specific cases they represent the compensation of high strength and low wei

Define Thermodynamics Thermodynamics is the science which deals with the conversion of heat into mechanical energy. It is relies upon observations of general experience, which

A copper tube 1.2 m long, has 80mm internal diameter and 2 mm wall thickness. It has closed ends, and is filled with water under pressure. What will be the alteration of pressure i

Find out nature of position vector: The position vector of a specific at any instant t with respect to the axes x, y and z is specified by r (t ) = (4 t 2   + 5) i¯ + (3 t

priming and foaming

calculate carbide tool and you are required to turn 60mm dia piece of C20

With the help of neat diagrams explain various parts of Cupola. Define its operation. How the thermal efficiency of Cupola calculated?