New Methodology of Controlling Mechanical Properties of Materials

Romuald Kotowski; V.I. Alshits; E.V. Darinskaya; M.V. Koldaeva; E.A. Petrzhik; P. Tronczyk

doi:10.4028/www.scientific.net/KEM.748.369

Paper Titles

Effectiveness of Non-Suction Controlled Method of Wetting-Drying Cycles for Unsaturated Compacted Loess Material
p.346

Preparation of Polyaniline/Cu-BTC Composite and its Sensing Application for Ammonia
p.353

Quartz Crystal Microbalance Coated with 18-Crown-6 Ether Film for 2,4,6-Trinitrotolurene (TNT) Vapor Detection
p.358

Study on Methane Adsorption Capacity of Sensor Probe Based on Lead-Free Piezoelectric Resonance Modified by Zeolite X
p.363

New Methodology of Controlling Mechanical Properties of Materials
p.369

Molecular Dynamics Simulation of the Variation in the Microstructure of a Polycrystalline Material under Tensile Load
p.375

High-Precision Determination of Residual Stress of As-Sprayed and Ground WC-10Co-4Cr Coating Using Optimized XRD-sin²ψ Technique
p.381

Three-Dimensional Scanning Hall Probe Microscopy for Final Stage of Crack Growth of Chromium Molybdenum Steel SCM440
p.386

Measurement Model for Young's Modulus of Axially Functionally Graded Materials
p.391

HomeKey Engineering MaterialsKey Engineering Materials Vol. 748New Methodology of Controlling Mechanical...

New Methodology of Controlling Mechanical Properties of Materials

Abstract:

The new relations in kinematics of the magnetoplasticity phenomenon in nonmagnetic materials based on the experimental studies and the computer simulations are presented. The movement of the crystal dislocations, the fundamental crystal defects responsible for plastic deformations, through the random distribution of the point defects, being the obstacles for the motion of the dislocation, is discussed. It is shown that the mean value of the obstacles on the dislocation line does not depend on their concentration C in the sample and the critical dispatching force is proportional to √C.

You might also be interested in these eBooks

Advanced Materials and Engineering Materials VI

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 748)

Pages:

369-374

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.748.369

Citation:

Cite this paper

Online since:

August 2017

Authors:

Romuald Kotowski*, V.I. Alshits, E.V. Darinskaya, M.V. Koldaeva, E.A. Petrzhik, P. Tronczyk

Keywords:

Crystal Defects, Magnetic Field, Magnetoplastic Effect

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] V.I. Alshits, E.V. Darinskaya, T.M. Perekalina, A.A. Urusovskaya, On the dislocation movement in NaCl crystals under a static magnetic field, Phys. Solid States (Russ. ), 29 (1987) 467-470.

Google Scholar

[2] V.I. Alshits, E.V. Darinskaya, O.L. Kazakova, E. Yu. Mikhina, E.A. Petrzhik, Magnetoplastic effect and spin-lattice relaxation in a dislocation-paramagnetic-center system, JETP Letters, 63, (1996) 668-673.

DOI: 10.1134/1.567085

Google Scholar

[3] V.I. Alshits, E.V. Darinskaya, M.V. Koldaeva, E.A. Petrzhik, Magnetoplastic Effect in Nonmagnetic Crystals, in: Dislocations in Solids, Vol. 14, E. Hirth, J. (Ed. ), Elsevier, 333, (2008).

DOI: 10.1016/s1572-4859(07)00006-x

Google Scholar

[4] R. Kotowski, V.I. Alshits, P. Tronczyk, Electrical Review, Computer Simulation of Magnetoplasticity – Movement of the Dislocation in the Magnetic Field (in Polish), 82, (2006), 80-82.

Google Scholar