Showing 50 of 25456 papers

Chip Structure During Cutting of a Ductile Metal

A. M. Rozenberg and A. N. Eremin
1954 SovietRxiv: ru-195401.08228

This paper analyzes the layered structure observed in continuous chips formed during cutting of ductile metals and addresses whether the visible chip layers indicate the shear direction or the orientation of deformed grains. The authors argue that primary shear occurs along an angle determined by ch…

Plastic Deformation of Chips in Metal Cutting

A. M. ROZENBERG and A. N. EREMIN
1954 SovietRxiv: ru-195401.08227

This paper examines how plastic deformation of chips in metal cutting should be evaluated and argues that conventional chip shrinkage is not, in general, a numerical measure of deformation. Treating chip formation primarily as shear near the plane of maximum shearing stress, the authors derive relat…

List of Scientific Works of TPI Professor, Doctor of Technical Sciences Alexander Mineevich Rosenberg

| No. | Title | Printed or manuscript | Name of publisher, journal, year, No. | Volume in printed sheets | Co-authors |
1954 SovietRxiv: ru-195401.08226

This document is a bibliographic list of the scientific works of Alexander Mineevich Rosenberg, professor at Tomsk Polytechnic Institute and Doctor of Technical Sciences, covering publications, manuscripts, reports, reviews, and editorial work from 1927 to 1953. The entries document Rosenberg’s rese…

Alexander Mineevich Rosenberg

Unknown
1954 SovietRxiv: ru-195401.08225

This commemorative biographical article surveys the career of Alexander Mineevich Rozenberg, a Soviet mechanical engineer and professor specializing in metal cutting at the Tomsk Polytechnic Institute. It traces his education, early research on chip formation, organization of a metal-cutting laborat…

Greetings

Unknown
1954 SovietRxiv: ru-195401.08224

This commemorative text presents formal greetings to Professor Aleksandr Mineevich Rozenberg on the fiftieth anniversary of his birth and the twenty-fifth anniversary of his scientific and pedagogical activity. It emphasizes his leadership of the Department of Machine Tools and Metal Cutting at Toms…

DEMONSTRATIONS ON ULTRASOUND

Ya. S. Maksimov
1953 SovietRxiv: ru-195301.86031

In recent decades, ultrasound has begun to play an increasingly important role not only in scientific research, but also in solving a wide range of technical and practical problems: in underwater signaling and communication, ultrasonic flaw detection of metals and alloys, and in medicine, chemistry,…

APPLICATION OF RADIOACTIVE ISOTOPES IN ANALYTICAL CHEMISTRY

M. B. Neiman, V. B. Miller
1953 SovietRxiv: ru-195301.84599

Along with the widespread use of radioactive isotopes in industry, biology, medicine, and inorganic, organic, and physical chemistry, they are also frequently used in analytical chemistry for carrying out routine analyses and for solving a number of problems in scientific research. Below we briefly …

LAMB SHIFT FOR HYDROGEN AND DEUTERIUM\*)

E. E. Salpeter
1953 SovietRxiv: ru-195301.70822

This Salpeter review is devoted to the Lamb shift in hydrogen and deuterium—a touchstone of one of the most interesting problems in modern theoretical and experimental physics: radiative corrections in quantum electrodynamics.