documentclass[twocolumn]{svjour3}

usepackage[hidelinks]{hyperref}
usepackage[acronym,nopostdot,style=index,nonumberlist,nogroupskip,nomain]{glossaries-extra}% these options are here because I'm writing a journal paper and I need to format the list of acronyms in a particular way

makeglossaries

newacronym{am}{AM}{Additive Manufacturing}
newacronym{sla}{SLA}{StereoLithography Apparatus}

setabbreviationstyle[acronym]{long-short}

GlsXtrEnableEntryCounting
{acronym}% list of categories to use entry counting
{2}% I have A LOT of acronyms and some I only use once so I don't need them on the list

begin{document}

printglossaries

The 1980's saw the development of an early form of gls{sla}, a form of gls{am}, for producing plastic prototypes to help visualization of parts during development. gls{sla} has one of the best surface finished of all the gls{am} tenchniques.

end{document}

Package glossaries Warning: Abbreviation style has been switched
(glossaries)                for category `acronym',
(glossaries)                but there have already been entries
(glossaries)                defined for this category. Unwanted
(glossaries)                side-effects may result on input line 11.

setabbreviationstyle[acronym]{long-short}

makeglossaries

setabbreviationstyle[acronym]{long-short}

newacronym{am}{AM}{Additive Manufacturing}
newacronym{sla}{SLA}{StereoLithography Apparatus}