METHOD FOR COMPARATIVE EVALUATION OF MATERIALS BASED ON RATIO OF TOTAL LENGTH OF PENDULUM SCRIBING TRACE TO LENGTH OF REBOUND DIMPLE Russian patent published in 2015 - IPC G01N3/46 

Abstract RU 2539116 C1

FIELD: physics.

SUBSTANCE: method comprises one-time loading of material with indentation by pendulum scribing; measuring the scribing results; establishing a relationship between the measurement results and investigated physical-mechanical properties of materials and predicting operational properties of the compared materials; implementing a pendulum scribing mode, where an indenter at the beginning of interaction with a sample forms a rebound dimple on the surface of said sample; measuring the total length of the scribing trace and length of the dimple; determining the ratio of the total length of the trace to the length of the dimple and judging physical-mechanical and operational properties of the material based on the value of the ratio.

EFFECT: simple method of evaluating physical-mechanical properties of material with pendulum indentation, predicting efficiency of using compared materials in identical operating conditions by enabling ranking thereof according to the value of a parameter measured during inspection.

2 dwg, 2 tbl

Similar patents RU2539116C1

Title Year Author Number
METHOD OF COMPARATIVE ASSESSMENT OF MATERIAL PROPERTIES BY RATIO OF LENGTH OF BOUNCE HOLE TO ITS WIDTH IN INDENTOR TRADE DURING PENDULUM SCRIBING 2013
  • Mokritskij Boris Jakovlevich
  • Pustovalov Dmitrij Aleksandrovich
  • Bezden' Ol'Ga Vasil'Evna
  • Sablin Pavel Alekseevich
RU2543683C1
METHOD FOR COMPARATIVE EVALUATION OF PROPERTIES OF MATERIALS BASED ON LENGTH BETWEEN DIMPLE AND MAIN PART OF INDENTER TRACE DURING PENDULUM SCRIBING 2013
  • Mokritskij Boris Jakovlevich
  • Pustovalov Dmitrij Aleksandrovich
  • Panova Ekaterina Andreevna
  • Bezden' Ol'Ga Vasil'Evna
  • Sablin Pavel Alekseevich
RU2539725C1
METHOD FOR COMPARATIVE EVALUATION OF PROPERTIES OF MATERIALS FROM PARAMETERS OF REBOUND DIMPLE IN INDENTER TRACE DURING PENDULUM SCRIBING 2013
  • Mokritskij Boris Jakovlevich
  • Pustovalov Dmitrij Aleksandrovich
  • Panova Ekaterina Andreevna
  • Bezden' Dmitrij Nikolaevich
  • Sablin Pavel Alekseevich
RU2543682C1
METHOD OF COMPARATIVE ASSESSMENT OF MATERIAL PROPERTIES BY RATIO OF LENGTH OF PENDULUM SCRIBING TRACE TO ITS WIDTH 2013
  • Mokritskij Boris Jakovlevich
  • Pustovalov Dmitrij Aleksandrovich
  • Sablin Pavel Alekseevich
  • Meshkov Aleksandr Sergeevich
  • Dzjuba Anastasija Konstantinovna
RU2548057C1
METHOD OF COMPARATIVE EVALUATION OF PROPERTIES OF MATERIALS BY CROSS-SECTION AREA OF BALANCE SCRIBING TRACE 2013
  • Mokritskij Boris Jakovlevich
  • Pustovalov Dmitrij Aleksandrovich
  • Sablin Pavel Alekseevich
  • Meshkov Aleksandr Sergeevich
  • Dzjuba Anastasija Konstantinovna
RU2554293C1
METHOD OF COMPARATIVE ASSESSMENT OF PROPERTIES OF MATERIALS BY AREA OF TRACE OF PENDULUM SCRIBING 2014
  • Mokritskij Boris Jakovlevich
  • Pustovalov Dmitrij Aleksandrovich
  • Sablin Pavel Alekseevich
  • Meshkov Aleksandr Sergeevich
  • Dzjuba Anastasija Konstantinovna
RU2555207C1
MATERIAL CONTROL COMPLEX 2013
  • Mokritskij Boris Jakovlevich
  • Pustovalov Dmitrij Aleksandrovich
  • Sablin Pavel Alekseevich
  • Meshkov Aleksandr Sergeevich
  • Bezden' Ol'Ga Vasil'Evna
RU2564055C2
ASYMMETRIC PENDULUM DICING METHOD 2015
RU2613570C1
PENDULUM DICING METHOD 2015
RU2613576C1
PENDULUM SCLEROMETER WITH LASER DEVICE 2016
  • Mokritskij Boris Yakovlevich
  • Artemenko Aleksej Vasilevich
  • Sablin Pavel Alekseevich
  • Vereshchaka Aleksej Anatolevich
  • Usova Tatyana Ivanovna
  • Mokritskaya Elena Borisovna
RU2619448C1

RU 2 539 116 C1

Authors

Mokritskij Boris Jakovlevich

Pustovalov Dmitrij Aleksandrovich

Bezden' Dmitrij Nikolaevich

Sablin Pavel Alekseevich

Dates

2015-01-10Published

2013-10-24Filed