Analysis of Defects Associated With Manufacturing Keys for Brass Musical Instruments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F22%3A43967443" target="_blank" >RIV/49777513:23210/22:43967443 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scientific.net/DDF.417.95" target="_blank" >https://www.scientific.net/DDF.417.95</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/p-0ttv30" target="_blank" >10.4028/p-0ttv30</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of Defects Associated With Manufacturing Keys for Brass Musical Instruments

Popis výsledku v původním jazyce

This article deals with the problematics of the production of small castings using gravitational investment casting. These are castings with a relatively complex shape, which are used as parts of trigger assembly for musical wind instruments. During their production, various defects occur which are connected with the casting process. The aim of this article is to describe the defects and suggest possible methods for removing them. The first step was to find and identify these defects using metallographic and EDX microanalysis. Furthermore, a simulation calculation of the casting process was used to determine the influence of the casting geometry on casting quality. Based on these analyses, the most suitable alloy and casting system geometry were proposed for the production of the casting.

Název v anglickém jazyce

Analysis of Defects Associated With Manufacturing Keys for Brass Musical Instruments

Popis výsledku anglicky

This article deals with the problematics of the production of small castings using gravitational investment casting. These are castings with a relatively complex shape, which are used as parts of trigger assembly for musical wind instruments. During their production, various defects occur which are connected with the casting process. The aim of this article is to describe the defects and suggest possible methods for removing them. The first step was to find and identify these defects using metallographic and EDX microanalysis. Furthermore, a simulation calculation of the casting process was used to determine the influence of the casting geometry on casting quality. Based on these analyses, the most suitable alloy and casting system geometry were proposed for the production of the casting.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Defect and Diffusion Forum

ISSN

1012-0386

e-ISSN

1662-9507

Svazek periodika

417

Číslo periodika v rámci svazku

2022

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

6

Strana od-do

95-100

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85133698159