Improvement of Structural Characteristics for CuZn Alloy through Heat Treatments

Dragos Achiţei; Petrică Vizureanu; Mirabela Georgiana Minciună; Nicanor Cimpoeşu; Bogdan Istrate

doi:10.4028/www.scientific.net/KEM.750.3

Paper Titles

Preface, Committees

Improvement of Structural Characteristics for CuZn Alloy through Heat Treatments
p.3

Pressure Influence on the AlCrFeNiMn/Graphite High Entropy Composite Microhardness
p.9

CoCrFeNiMo High Entropy Alloy Produced by Solid State Processing
p.15

Structural Aspects Revealed by X-Ray Diffraction for Aluminum Alloys 2024 Type
p.20

Effect of TIG Welding and Manual Metal Arc Welding on Mechanical Properties of AISI 304 and 316L Austenitic Stainless Steel Sheets
p.26

Study on Wear Resistance FeNiCrMnAl High Entropy Alloy - Mechanical Properties
p.34

Studies and Research on the Influence of Carbon and Chromium Content Aimed at Obtaining Superior Mechanical Characteristics of 16CD4 Steel Used in the Automobile Industry
p.39

Determination of Heat Input in Tungsten Inert Gas and Laser Welding of Type Optim 960 QC Structural Steel Using Adams’ Equation for 2-D Heat Distribution
p.45

HomeKey Engineering MaterialsKey Engineering Materials Vol. 750Improvement of Structural Characteristics for CuZn...

Improvement of Structural Characteristics for CuZn Alloy through Heat Treatments

Abstract:

The paper presents aspects of structure modifications and properties for a CuZn alloy, after the appliance of heat treatments, at their specific parameters. The samples subjected to analysis, coming from cast bar, from which have been taken standard samples, with specific dimensions for experiments.Nonferrous alloys are subject frequently to annealing, quenching and tempering. The annealing follows the homogenization of structure after casting. The quenching followed by tempering is a spectacular modality to modify the mechanical properties for numerous nonferrous alloys.The characteristics of alloys have highlighted by experiments, using standard samples specific to the requests. The determination of alloying elements was made on optical spectrometer. The researches by SEM and optical microscopy, confirm the improvement of properties by obtaining uniform structures according to the applied thermal processing.

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Key Engineering Materials (Volume 750)

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3-8

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.750.3

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Online since:

August 2017

Authors:

Dragos Achiţei*, Petrică Vizureanu, Mirabela Georgiana Minciună, Nicanor Cimpoeşu, Bogdan Istrate

Keywords:

Annealing, CuZn Alloy, Quenching, Structure, Tempering

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