Pulsed-PTA Preparation of B4C-Based Titanium Matrix Cermet

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F21%3A00350712" target="_blank" >RIV/68407700:21220/21:00350712 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.31399/asm.cp.itsc2021p0298" target="_blank" >https://doi.org/10.31399/asm.cp.itsc2021p0298</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.31399/asm.cp.itsc2021p0298" target="_blank" >10.31399/asm.cp.itsc2021p0298</a>

Result language

angličtina

Original language name

Pulsed-PTA Preparation of B4C-Based Titanium Matrix Cermet

Original language description

Pulsed plasma transferred arc surfacing is presently used in many industrial applications to make protective layers against corrosion; temperature exposition; and excessive wear. Increasing wear resistance is especially important in areas of industry where titanium alloys are used; such as aviation and cosmonautics; because the wear resistance of titanium alloys is often weak. One way to increase the wear resistance is to deposit or form a cermet with a titanium matrix (TMC) on the surface of the part. The present study deals with the fabrication and characterization of TMC based on B4C. TMC with B4C was formed by cofeeding Ti6Al4V and B4C powder into a melting pool. It has been found that the deposited; relatively thick layers have homogeneously dispersed B4C grains in the matrix. The deposits are metallurgically connected to the substrate - Ti6Al4V. The TMCs were investigated in terms of microstructure and chemical composition. Wear resistance was determined using the linear pin test.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Project

<a href="/en/project/EF16_019%2F0000826" target="_blank" >EF16_019/0000826: Center of Advanced Aerospace Technology</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Thermal Spray 2021: Proceedings from the International Thermal Spray Conference

ISBN

978-1-7138-3130-3

ISSN

—

e-ISSN

—

Number of pages

9

Pages from-to

298-306

Publisher name

ASM International

Place of publication

Materials Park, OH

Event location

virtual

Event date

May 24, 2021

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—