[luatex] different formatting for asme2e template

[Patrick Höhn]

Hi,

for a conference paper, I am using the asme2e template
(http://iel.ucdavis.edu/code/ASME/). When compiling the sample paper
with luatex I face the issue that the abstract is not formatted in
italics. Compilation with pdflatex gives the expected correct format.
 From my limited understanding luatex does not find some font shapes.
However, it is beyond my knowledge to fix this.

Any help or suggestion is highly appreciated.

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