Abnormal Structural Strength of Topocomposites

Nikolay A. Voronin

doi:10.4028/www.scientific.net/AMR.560-561.338

Paper Titles

The Reaction Scheme of Partial Oxidation of Methane to Synthesis Gas over Metallic Ni Catalyst
p.309

A Study on Catalytic Hydrolysis of Corncob by Formic Acid
p.321

Study on Making Low Density Printing Paper with Aspen BECMP as the Main Pulp
p.325

Kinetic Resolution of Ethyl-2-hydroxy-4-phenylbutyrate with Lipase AK as Catalyst
p.333

Abnormal Structural Strength of Topocomposites
p.338

Effect of Aging Treatment on Mechanical Properties and Electrical Conductivity of Cu-5.7%Cr In Situ Composite Produced by Equal Channel Angular Pressing
p.344

Study on the Optimization of Extraction Technology of Flavonoids in Clerodendrum inerme(L.) Gaertn. Roots
p.349

The Application of Cellular Automata in the Dumping Site Analysis
p.355

Physical Properties and Antimicrobial Activities of Soy Protein Isolate Edible Films Incorporated with Essential Oil Monomers
p.361

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 560-561Abnormal Structural Strength of Topocomposites

Abnormal Structural Strength of Topocomposites

Abstract:

The mechanics of contact interaction of rigid spherical indenter with two-layer elastic - plastic half-space, simulating a surface of a solid body with a thin surface layer is considered. Analytical dependences of critical indentation and bearing capacity on mechanical characteristics of materials of a base and a coating, and as well as that for thickness of top layer (coating) in all region of possible thickness are received and analyzed. Existence of regions of the abnormal structural strength allowing the surface layered material to identify unequivocally as a topocomposite is shown. Theoretical dependences were verified by a final elements method.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 560-561)

Pages:

338-343

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.560-561.338

Citation:

Cite this paper

Online since:

August 2012

Authors:

Nikolay A. Voronin

Keywords:

Abnormal Structural Strength, Effective Surface Characteristics, Finite Element Method (FEM), Thin Coatings, Topocomposites

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] N.A. Voronin, Topocomposites - a new class of constructional materials for tribotechnical using. Friction and wear, Part 1, 20 (3) (1999) 313-320; Part 2, 20 (5) (1999) 533-344.

Google Scholar

[2] T. Bell, Towards Designer Surfaces. Industrial Lubrication and Tribology, 44 (1) (1992).

Google Scholar

[3] A.A. Bogach, N.A. Voronin, Numerical simulating of contact interaction of a rigid spherical stamp and two-layer half-space. http: /www. cadfem. ru/gallery/ours/doc/halfspace. pdf.

Google Scholar