The Influence of Hot Isostatic Pressing on the Mechanical Properties of Ti-6Al-4V Samples Printed Using the LENS Method

Bożena Gzik-Zroska; Kamil Joszko; Agata Piątek; Wojciech Wolański; Edyta Kawlewska; Arkadiusz Szarek; Wojciech Kajzer; Grzegorz Stradomski

doi:10.3390/ma18030612

The Influence of Hot Isostatic Pressing on the Mechanical Properties of Ti-6Al-4V Samples Printed Using the LENS Method

Bożena Gzik-Zroska
, Kamil Joszko
, Agata Piątek
, Wojciech Wolański
, Edyta Kawlewska
, Arkadiusz Szarek
, Wojciech Kajzer
, Grzegorz Stradomski

Silesian University of Technology
Częstochowa University of Technology

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

The aim of this work was to assess the influence of the parameters of the hot isostatic pressing (HIP) process and the direction of printing of Ti-6Al-4V samples made using the laser-engineered net shaping (LENS) method on strength properties. The tests were carried out using a static testing machine and a digital image correlation system. Samples before and after the HIP process were tested. The HIP process was carried out at a temperature of 1150 °C, a heating time of 240 min and various pressure values of 500, 1000 and 1500 bar. Based on the comparative analysis of the test results, it has been shown that the ability to adjust the parameters of the HIP process has a significant impact on the final mechanical properties of the samples.

Original language	English
Article number	612
Journal	Materials
Volume	18
Issue number	3
DOIs	https://doi.org/10.3390/ma18030612
Publication status	Published - Feb 2025

Keywords

3D printing parameters
digital image correlation
static tensile test
titanium alloy

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics

Access to Document

10.3390/ma18030612

Cite this

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abstract = "The aim of this work was to assess the influence of the parameters of the hot isostatic pressing (HIP) process and the direction of printing of Ti-6Al-4V samples made using the laser-engineered net shaping (LENS) method on strength properties. The tests were carried out using a static testing machine and a digital image correlation system. Samples before and after the HIP process were tested. The HIP process was carried out at a temperature of 1150 °C, a heating time of 240 min and various pressure values of 500, 1000 and 1500 bar. Based on the comparative analysis of the test results, it has been shown that the ability to adjust the parameters of the HIP process has a significant impact on the final mechanical properties of the samples.",

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AU - Gzik-Zroska, Bożena

AU - Joszko, Kamil

AU - Piątek, Agata

AU - Wolański, Wojciech

AU - Kawlewska, Edyta

AU - Szarek, Arkadiusz

AU - Kajzer, Wojciech

AU - Stradomski, Grzegorz

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N2 - The aim of this work was to assess the influence of the parameters of the hot isostatic pressing (HIP) process and the direction of printing of Ti-6Al-4V samples made using the laser-engineered net shaping (LENS) method on strength properties. The tests were carried out using a static testing machine and a digital image correlation system. Samples before and after the HIP process were tested. The HIP process was carried out at a temperature of 1150 °C, a heating time of 240 min and various pressure values of 500, 1000 and 1500 bar. Based on the comparative analysis of the test results, it has been shown that the ability to adjust the parameters of the HIP process has a significant impact on the final mechanical properties of the samples.

AB - The aim of this work was to assess the influence of the parameters of the hot isostatic pressing (HIP) process and the direction of printing of Ti-6Al-4V samples made using the laser-engineered net shaping (LENS) method on strength properties. The tests were carried out using a static testing machine and a digital image correlation system. Samples before and after the HIP process were tested. The HIP process was carried out at a temperature of 1150 °C, a heating time of 240 min and various pressure values of 500, 1000 and 1500 bar. Based on the comparative analysis of the test results, it has been shown that the ability to adjust the parameters of the HIP process has a significant impact on the final mechanical properties of the samples.

KW - 3D printing parameters

KW - digital image correlation

KW - static tensile test

KW - titanium alloy

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The Influence of Hot Isostatic Pressing on the Mechanical Properties of Ti-6Al-4V Samples Printed Using the LENS Method

Abstract

Keywords

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