Properties and testing of cemented carbides

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F17%3A43931628" target="_blank" >RIV/49777513:23210/17:43931628 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.intechopen.com/books/powder-metallurgy-fundamentals-and-case-studies" target="_blank" >https://www.intechopen.com/books/powder-metallurgy-fundamentals-and-case-studies</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5772/66871" target="_blank" >10.5772/66871</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Properties and testing of cemented carbides

Popis výsledku v původním jazyce

This chapter deals with selected properties of cemented carbides and their testing. It consists of three main sub-chapters. The first one covers the degradation processes associated with grinding of cemented carbides. Among those, the focus is on the effects of thermal loads and reactions with the environment—the atmosphere. The second main sub-chapter describes the origin of residual stresses and their impact on cemented carbide properties. Finally, the third main sub-chapter explores the corrosion of cemented carbides in various environments. The choice of these topics was inspired by the impression that many users have of cemented carbides: indestructible materials in which no degradation takes place either during the production of cutting tools or during their use. As evidenced by the authors’ experience described below, which has been acquired over many years in the field, damage in cemented carbides is a very frequent occurrence. Despite that it still receives very little attention, and especially the damage in cemented carbide cutting tools tends to be ascribed to various other factors, such as the applied coatings, the cutting process conditions and the material of the workpiece.

Název v anglickém jazyce

Properties and testing of cemented carbides

Popis výsledku anglicky

This chapter deals with selected properties of cemented carbides and their testing. It consists of three main sub-chapters. The first one covers the degradation processes associated with grinding of cemented carbides. Among those, the focus is on the effects of thermal loads and reactions with the environment—the atmosphere. The second main sub-chapter describes the origin of residual stresses and their impact on cemented carbide properties. Finally, the third main sub-chapter explores the corrosion of cemented carbides in various environments. The choice of these topics was inspired by the impression that many users have of cemented carbides: indestructible materials in which no degradation takes place either during the production of cutting tools or during their use. As evidenced by the authors’ experience described below, which has been acquired over many years in the field, damage in cemented carbides is a very frequent occurrence. Despite that it still receives very little attention, and especially the damage in cemented carbide cutting tools tends to be ascribed to various other factors, such as the applied coatings, the cutting process conditions and the material of the workpiece.

Druh

C - Kapitola v odborné knize

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Powder Metallurgy - Fundamentals and Case Studies

ISBN

978-953-51-3054-3

Počet stran výsledku

25

Strana od-do

273-297

Počet stran knihy

383

Název nakladatele

InTech Design team

Místo vydání

Zagreb

Kód UT WoS kapitoly

—