ОСОБЕННОСТИ  ИДЕНТИФИКАЦИИ  ОГНЕСТРЕЛЬНОГО  ОРУЖИЯ  ПО  СЛЕДАМ  НА  ПУЛЯХ,  ПОДВЕРГШИХСЯ  АГРЕССИВНОМУ  ВОЗДЕЙСТВИЮ

Vasilii Alekseevich YUMATOV; Anastasia Vasilievna POLYAKOVA

doi:10.33184/pravgos-2024.2.17

Authors

Vasilii Alekseevich YUMATOV National Research Lobachevsky State University of Nizhny Novgorod
Anastasia Vasilievna POLYAKOVA National Research Lobachevsky State University of Nizhny Novgorod

DOI:

https://doi.org/10.33184/pravgos-2024.2.17

Keywords:

identification, identification period, fired bullet, traces of the barrel bore, corrosion process, aggressive impact

Abstract

The article deals with the issues of establishing the dependence between the stability of the features of parts and details of firearms on fired bullets and the impact on the bullets of the environment after the shot. In the theory and practice of forensic ballistic examination there is accumulated methodical material on the establishment of the identification period by traces on bullets exposed to different effects. However, there are some problematic issues related to the analysis of changes in traces on bullets stayed for a certain period of time in aggressive environment. Purpose: to analyze the influence of the type of environment and its hydrogen index on the identification period of features in traces on fired bullets. Methods: a set of methods of formal logic, general scientific methods: description, experiment, comparison, modelling, specific scientific methods: microscopic, photographic methods of research. Results: the article evaluates the stability of features in traces on fired bullets located in sandy soil with different hydrogen index.

Author Biographies

Vasilii Alekseevich YUMATOV , National Research Lobachevsky State University of Nizhny Novgorod

Candidate of Sciences (Law), Associate Professor, Head of the Department of Forensic Expertise of the Faculty of Law

Anastasia Vasilievna POLYAKOVA , National Research Lobachevsky State University of Nizhny Novgorod

Senior Lecturer of the Department of Forensic Expertise of the Faculty of Law

References

Латышов И.В. Возможности идентификации огнестрельного оружия по следам на выстреленных пулях, подвергшихся после выстрела термическому воздействию / И.В. Латышов // Известия Саратовского университета. Экономика. Управление. Право. – 2012. – Т. 12, вып. 3. – С. 61–64.

Кокин А.В. Концептуальные основы криминалистического исследо-вания нарезного огнестрельного оружия по следам на пулях : дис. … д-ра юрид. наук : 12.00.12 / А.В. Кокин. – Москва, 2015. – 388 с.

Smith O.C. Effects of human decomposition on bullet striations / O.C. Smith, L. Jantz, H.E. Berryman, S.A. Symes // Journal of Forensic Sciences. – 1993. – Vol. 38, iss. 3. – P. 593–598.

Dinesh R. Effects of human decomposition on test fired bullet – An expe-rimental research / R. Dinesh, H. Singhb, J. Mowatt // Egyptian Journal of Forensic Sciences. – 2016. – Vol. 6, iss. 1. – P. 17–21.

Полякова А.В. Факторы, влияющие на процесс идентификационного баллистического исследования / А.В. Полякова // Вестник Нижегородского университета им. Н.И. Лобачевского. – 2020. – № 5. – С. 161–166.