rus
Issue #1/2025
V. V. Abramov, Yu. P. Rakunov
Technique for Studying the Process of Commissioning Microprojections on Contact Surfaces and the Kinetics of Contact Interaction Between Heterogeneous Materials
Technique for Studying the Process of Commissioning Microprojections on Contact Surfaces and the Kinetics of Contact Interaction Between Heterogeneous Materials
DOI: 10.22184/2499-9407.2025.38.1.46.53
A technique has been developed for studying contact interaction between dissimilar materials under thermal deformation effects over time. Kinetic curves of contact formation, plastic deformation of microprotrusions, height of microprotrusions, changes in contact stresses on microprotrusions, changes in mechanical properties on the surface and depth of the near-contact volume of microprotrusions from room to pre-melting temperatures and a pressure range before and after threshold values were constructed. The nature of crushing and kinetics of contact interaction between dissimilar materials with sharply different resistance to plastic deformation and the nature of the chemical bond under thermal deformation are considered.
Tags: actual and physical contact character of microprotrusion collapse contact interaction kinetics microstresses of the 2nd type plastic deformation research methodology sapphire setting smoothing выглаживание действительный и физический контакт кинетика контактное взаимодействие методика исследования микронапряжения 2 го рода пластическая деформация сапфир схватывание характер смятия микровыступов
Subscribe to the journal Stankoinstrument to read the full article.
A technique has been developed for studying contact interaction between dissimilar materials under thermal deformation effects over time. Kinetic curves of contact formation, plastic deformation of microprotrusions, height of microprotrusions, changes in contact stresses on microprotrusions, changes in mechanical properties on the surface and depth of the near-contact volume of microprotrusions from room to pre-melting temperatures and a pressure range before and after threshold values were constructed. The nature of crushing and kinetics of contact interaction between dissimilar materials with sharply different resistance to plastic deformation and the nature of the chemical bond under thermal deformation are considered.
Tags: actual and physical contact character of microprotrusion collapse contact interaction kinetics microstresses of the 2nd type plastic deformation research methodology sapphire setting smoothing выглаживание действительный и физический контакт кинетика контактное взаимодействие методика исследования микронапряжения 2 го рода пластическая деформация сапфир схватывание характер смятия микровыступов
Subscribe to the journal Stankoinstrument to read the full article.
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