| Title |
The quantitative Representation of fiber - and Sheet - Texture in Metals of Cubic Crystal System |
| Authors |
김헌준(Huhn Jun Kim); 이창영(Chang Young Lee); 김순철(Soon Chul Kim); 전병칠(Byung Chil Chun) |
| Abstract |
This is the first article of a series dealing with studies on the quantitative representation of fiber-and sheet-type textures in metals of cubic crystal system. Texture measurements by neutron diffraction method are analyzed using Bunge`s series expansion method and the effect of series truncation is studied for samples of various texture sharpness. The present article describes two computer programs, TXFIB and TXSHT, developed for the analysis of the respective fiber-and sheet-type texture. Using these computer programs, the orientation distrbution function can be expanded in the series of generalized spherical harmonics up to 58th term from 6 experimental pole figures as input. Estimations of various errors involved in the texture analysis and texture sharpness index are also included in the programs. |