NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.
Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.
An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
A method for pole figure measurements via a dynamic segmented spiral scheme
Published
Author(s)
Surya Chandramouleeswaran, Adam Creuziger, Kip Findley
Abstract
A new method for pole figure measurement is described, titled a dynamic segmented spiral scheme. Compared to schemes currently in use, the dynamically segmented spiral scheme was shown to have advantages in term of evenness of pole figure coverage, time per measurement, and phase fraction accuracy. The phase fraction accuracy was shown to be robust for a variety of texture components commonly encountered in steels and for texture sharpness exceeding what is commonly encountered for rolled sheet steels. This scheme provides a promising alternative to conventional methods of simultaneous texture and phase fraction measurement.
Chandramouleeswaran, S.
, Creuziger, A.
and Findley, K.
(2023),
A method for pole figure measurements via a dynamic segmented spiral scheme, Journal of Applied Crystallography, [online], https://doi.org/10.1107/S1600576722010718, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=933276
(Accessed October 8, 2025)