Mechanical properties and failure criterion analysis of Pt-Rh alloy sheets for technical purposes
Sidelnikov S.B. Belyaev S.V. Lopatina E.S. Lopatin V.A. Konstantinov I.L. Lezhnev S.N. Baykovskiy Y.V. Novikova O.S. Galiev R.I. Belokonova I.N. Voroshilova M.V.
September 2025Springer-Verlag Italia s.r.l.
International Journal of Material Forming
2025#18Issue 3
Research results for the production of strips from a platinum‒rhodium alloy for the manufacture of spinneret feeders are presented. Using the author’s software, an analysis of the process of rolling strips of the investigated alloy with a thickness of 1 mm from a forged workpiece with a thickness of 28 mm, which is currently used in industrial conditions, was carried out. The number of rolling passes and the number of annealing steps decreased. Experiments for the process of cold sheet rolling of strips from the platinum‒rhodium alloy were carried out. The proposed compression mode was tested under industrial conditions, and it was found that for the studied process of cold sheet rolling of a platinum‒rhodium alloy, it is possible to increase the unit degree of deformation to 0.3–0.4 mm, which leads to a decrease in the fractional deformation, a decrease in the number of anneals and passes in the absence of strip destruction.
Mechanical properties , Microstructure , Platinum , Rhodium , Rolling
Text of the article Перейти на текст статьи
Siberian Federal University, Krasnoyarsk, 660025, Russian Federation
Rudny Industrial Institute, Rudny, 111500, Kazakhstan
Siberian Federal University
Rudny Industrial Institute
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026