Re: Re: NIST SRM656 Analysis

2022-04-29 Thread Matthew Rowles
Hi Tony I can't reproduce the certificate values. This is the entire point of my question. Matthew On Fri, 29 Apr 2022, 08:31 iangie, wrote: > Dear Mathew, > > Understood these values are from the SRM certificate. > My .pro of the data suggests ~92% alpha, 3% beta, and ~5% Amorphous: > https:/

Re: Re: NIST SRM656 Analysis

2022-04-13 Thread Matthew Rowles
Thanks Tony When I add the absorption edge correction to the silicon nitride model (and add beta-silicon nitride), it becomes -2.8 wt% amorphous; up a little due to the added correction and down a little due to the extra phase. If I change your al-SN thermals from 1 to those given in ICSD 77811,