Effects of laser cladding parameters on microstructure properties and surface roughness of graded material
Journal Title: Proceedings in Manufacturing Systems - Year 2015, Vol 10, Issue 2
Abstract
This paper shows the general properties of laser cladding that have recently added new possibilities for the local surface repairing of metal mechanical elements. Despite the fact that the technology for laser cladding is highly developed any obtained surface roughness cannot not be predicted and usually additional grinding or milling process are needed to obtain the required surface roughness. Bad surface roughness is undesirable and additional machining is needed for improving surface quality. Milling was chosen in order to improve roughness. The basic idea of the research was to measure the cutting forces under different cutting conditions and produce a model that would be able to predict cutting forces by milling layers of functionally graded material at different cutting parameters. The first basic prediction model was obtained by measuring the cutting forces in the three main directions of the coordinate system by milling clad layer and changing the cutting parameters.
Authors and Affiliations
F. Cus, U. Zuperl, T. Irgolic
Keywords
Related Articles
- EP ID EP100594
- DOI -
- Views 112
- Downloads 0
Basic research of thermal transfer simulations
The article summarizes basic research into thermal transfer simulations. Problems of thermal influence in mechanical systems are solved there. The first steps focus on matching simple heat-transfer samples with CAE softw...
Horizontal feed drives in heavy duty machines tools
This paper presents a methodology for calculating the horizontal feed drives in heavy duty machines tools. Mathematical models presented allow statically and dynamically sizing or verification for heavy duty machine tool...
Numerical analysis of mechanical stress behavior of rotary kiln of a cement plant
Furnaces are machines that are widely used in industry, especially of cements. They are often subjected to high mechanical and thermal stress. The present work consists in modeling the mechanical behavior of a rotary kil...
Analytical method to profile the hob mill generating an ordinate whirl of surfaces with non-involute profile
The ordinate whirls of surfaces, cylindrical or helical, are generated by enwrapping with worm type tools. A particular aspect of this problem is to profile the tool primary peripheral surface. The classical solution is...
System for documents securing and intelligent management
The use of the RFID technology in all engineering-specific areas is no longer a novelty, this technology being employed today for documents securing and management. This paper presents an integrated system of documents s...