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Integrating additive manufacturing (AM) tools in traditional mold-making provides complex yet affordable sand molds and cores. AM processes such as selective laser sintering (SLS) and Binder jetting three-dimensional printing (BJ3DP) are widely used for patternless sand mold and core production. This study aims to perform an in-depth literature review to understand the current status, determine research gaps and propose future research directions. In addition, obtain valuable insights into authors, organizations, countries, keywords, documents, sources and cited references, sources and authors.

This study followed the systematic literature review (SLR) to gather relevant rapid sand casting (RSC) documents via Scopus, Web of Science and EBSCO databases. Furthermore, bibliometrics was performed via the Visualization of Similarities (VOSviewer) software.

An evaluation of 116 documents focused primarily on commercial AM setups and process optimization of the SLS. Process optimization studies the effects of AM processes, their input parameters, scanning approaches, sand types and the integration of computer-aided design in AM on the properties of sample. The authors performed detailed bibliometrics of 80 out of 120 documents via VOSviewer software.

This review focuses primarily on the SLS AM process.

A SLR and bibliometrics using VOSviewer software for patternless sand mold and core production via the AM process.

The purpose of this paper is to investigate the literature and statistical data on the Indian takeover code cum open offers market and break up the historical changes in takeover code into various phases for better understanding and decision making by mergers and acquisitions advisory, legal advisory, merchant bankers, investment bankers, business houses and academia.

The present study describes literature summary on takeover code and evaluates the growth phase of open offers through trend analysis with respect to amendments in Indian takeover code.

Since 14 years of takeover code presence in India, it evidences that there is an empirical support on growth phase in the open offers market.

The study is developed on the basis of Indian takeover regulations and Securities and Exchange Board of India takeover code to wake up the public shareholding and regulatory bodies, by better conveyance of historical review at one place.

This study is the first of its kind, dividing the complete history of Indian takeover code into various phases for review and identifying the gaps for future research. Further, the paper investigates and finds various untouched facts and variables in both literature and statistical data on open offers.