Nanoindentation of Phase and Structural Components of Pallasite Seymchan (PMG)

Evgenia Brusnitsina; Razilia Muftakhetdinova; Grigoriy Yakovlev; Victor Grokhovsky

Article Details

Nanoindentation of Phase and Structural Components of Pallasite Seymchan (PMG)

Authors:

Evgenia Brusnitsina | Razilia Muftakhetdinova | Grigoriy Yakovlev | Victor Grokhovsky

Publisher:

KnE Social Sciences

Journal:

KnE Engineering Vol.1 Issue 1, pp.34-40

Document Type:

Article

Publication Date:

4/2019

Document Language:

English

Document ID (Org No.):

2001523658

pISSN:

2518-6841

Keywords:

Abstract:

 Determination of mechanical properties in multiphase bodies of extraterrestrial origin is a fundamental task. In this work the hardness and Young’s modulus in the Seymchan pallasite were determined in kamacite α-Fe (Ni, Co), taenite γ-Fe (Ni, Co), plessite (α+γ), tetrataenite FeNi using nanoindentation technique. For the first time, the hardness and modulus of elasticity of a two-phase nanostructure of cloudy zone FeNi+α-Fe(Ni,Co), formed as a result of very slow cooling (about 1 K/Myr), was determined.

Article Details

Nanoindentation of Phase and Structural Components of Pallasite Seymchan (PMG)

Authors:

Evgenia Brusnitsina | Razilia Muftakhetdinova | Grigoriy Yakovlev | Victor Grokhovsky

Publisher:

KnE Social Sciences

Journal:

KnE Engineering Vol.1 Issue 1, pp.34-40

Document Type:

Article

Publication Date:

4/2019

Document Language:

English

Document ID (Org No.):

2001523658

pISSN:

2518-6841

Seymchan pallasite

indentation

Young’s modulus

hardness

Fe-Ni alloys

cloudy zone

tetrataenite.

Issues

Article Details

Authors: Evgenia Brusnitsina | Razilia Muftakhetdinova | Grigoriy Yakovlev | Victor Grokhovsky

Publisher: KnE Social Sciences

Journal: KnE Engineering Vol.1 Issue 1, pp.34-40

Document Type: Article

Publication Date: 4/2019

Document Language: English

Document ID (Org No.): 2001523658

pISSN: 2518-6841

Issues

Authors:

Evgenia Brusnitsina | Razilia Muftakhetdinova | Grigoriy Yakovlev | Victor Grokhovsky

Publisher:

KnE Social Sciences

Journal:

KnE Engineering Vol.1 Issue 1, pp.34-40

Document Type:

Article

Publication Date:

4/2019

Document Language:

English

Document ID (Org No.):

2001523658

pISSN:

2518-6841