Removing the title field with \bibentry

Question

I have a question. Following the advice I got from here

\begin{filecontents*}{\jobname.bib}
@article{one,
  author={A. Uthor},
  title={Title},
  journal={Journal},
  year={2010},
}
@article{two,
  author={A. Uthor},
  title={Title 2},
  journal={Journal},
  year={2011},
}
@article{three,
  author={W. Riter},
  title={Title},
  journal={Journal},
  year={2012},
}
@article{four,
  author={S. C. I. Entist},
  title={Title},
  journal={Journal},
  year={2013},
}
\end{filecontents*}

\documentclass[preprint,12pt]{elsarticle}
\usepackage{bibentry}

\newcommand{\ignore}[1]{}
\newcommand{\nobibentry}[1]{{\let\nocite\ignore\bibentry{#1}}}

\begin{document}
\nobibliography*

\begin{frontmatter}
\title{Title}
\author{Me}

\begin{abstract}
In my abstract I want to talk about \nobibentry{one}.
\end{abstract}
\end{frontmatter}

In the body of the text there is \cite{three}, and also I talk
about \cite{two,four}, but I should also not forget to cite
somewhere the \cite{one}.

\bibliographystyle{model1-num-names+blank}
\bibliography{\jobname}

\end{document}

will produce

How I should modify the structure

\newcommand{\ignore}[1]{}
    \newcommand{\nobibentry}[1]{{\let\nocite\ignore\bibentry{#1}}}

in order to modify the format of the item that appears in the Abstract according to my will? For instance if I want to drop the appearance of the Title of the bib item?

Answer 1

Not a general solution, because it depends on how the bst writes out the .bbl file. In this particular case, adding

\makeatletter
\def\bibinfo@X@title#1,{\ignorespaces}
\makeatother

to the preamble makes \bibentry (and so also \nobibentry) into ignoring the title field.

\begin{filecontents*}{\jobname.bib}
@BOOK{simo2006computational,
  title={Computational inelasticity},
  author={Simo, Juan C and Hughes, Thomas JR},
  volume={7},
  year={2006},
  publisher={Springer Science \& Business Media},
 }
@article{one,
  author={A. Uthor},
  title={Title},
  journal={Journal},
  year={2010},
}
@article{two,
  author={A. Uthor},
  title={Title 2},
  journal={Journal},
  year={2011},
}
@article{three,
  author={W. Riter},
  title={Title},
  journal={Journal},
  year={2012},
}
@article{four,
  author={S. C. I. Entist},
  title={Title},
  journal={Journal},
  year={2013},
}
\end{filecontents*}

\documentclass[preprint,12pt]{elsarticle}
\usepackage{bibentry}

\newcommand{\ignore}[1]{}
\newcommand{\nobibentry}[1]{{\let\nocite\ignore\bibentry{#1}}}

\makeatletter
\def\bibinfo@X@title#1,{\ignorespaces}
\makeatother

\begin{document}
\nobibliography*

\begin{frontmatter}
\title{Title}
\author{Me}

\begin{abstract}\raggedright % just to show no extra spaces are added
In my abstract I want to talk about \nobibentry{simo2006computational}.
And also \nobibentry{one}.
\end{abstract}
\end{frontmatter}

In the body of the text there is \cite{three}, and also I talk
about \cite{two,four}, but I should also not forget to cite
somewhere the \cite{simo2006computational}. Also \cite{one}.

\bibliographystyle{model1-num-names+blank}
\bibliography{\jobname}

\end{document}