Ultrasonic additive manufacturing of steel: Method, post-processing treatments and properties

Asaf Levy; Aslan Miriyev; Niyanth Sridharan; Tianyang Han; Eran Tuval; Sudarsanam Suresh Babu; Marcelo J. Dapino; Nachum Frage

doi:10.1016/j.jmatprotec.2018.02.001

Ultrasonic additive manufacturing of steel: Method, post-processing treatments and properties

Asaf Levy, Aslan Miriyev, Niyanth Sridharan, Tianyang Han, Eran Tuval, Sudarsanam Suresh Babu, Marcelo J. Dapino, Nachum Frage

Department of Materials Engineering

Ben-Gurion University of the Negev

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

Abstract

Ultrasonic additive manufacturing (UAM) was applied to fabricate laminated carbon steel structures. The feasibility of UAM to manufacture low-alloy carbon steel samples was proven. Interface investigation of the UAM parts was conducted by SEM, EBSD and TEM analysis. Multiple defects at the interfaces of the as-printed parts were observed. In order to improve the structural homogeneity and mechanical properties of the parts, spark plasma sintering (SPS) and hot isostatic pressing (HIP) post-treatments were applied. As a result, after both treatments, interface defects were healed and the shear strength of the welding interfaces was significantly improved. Treatment by SPS apparatus showed higher shear strength improvements as compared to the HIP-treated specimens.

Original language	American English
Pages (from-to)	183-189
Number of pages	7
Journal	Journal of Materials Processing Technology
Volume	256
DOIs	https://doi.org/10.1016/j.jmatprotec.2018.02.001
State	Published - 1 Jun 2018

Keywords

Hot isostatic press
Interface
Low-alloy carbon steel
Post-treatment
Spark plasma sintering
Ultrasonic additive manufacturing

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Computer Science Applications
Metals and Alloys
Industrial and Manufacturing Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.jmatprotec.2018.02.001

Cite this

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title = "Ultrasonic additive manufacturing of steel: Method, post-processing treatments and properties",

abstract = "Ultrasonic additive manufacturing (UAM) was applied to fabricate laminated carbon steel structures. The feasibility of UAM to manufacture low-alloy carbon steel samples was proven. Interface investigation of the UAM parts was conducted by SEM, EBSD and TEM analysis. Multiple defects at the interfaces of the as-printed parts were observed. In order to improve the structural homogeneity and mechanical properties of the parts, spark plasma sintering (SPS) and hot isostatic pressing (HIP) post-treatments were applied. As a result, after both treatments, interface defects were healed and the shear strength of the welding interfaces was significantly improved. Treatment by SPS apparatus showed higher shear strength improvements as compared to the HIP-treated specimens.",

keywords = "Hot isostatic press, Interface, Low-alloy carbon steel, Post-treatment, Spark plasma sintering, Ultrasonic additive manufacturing",

author = "Asaf Levy and Aslan Miriyev and Niyanth Sridharan and Tianyang Han and Eran Tuval and Babu, {Sudarsanam Suresh} and Dapino, {Marcelo J.} and Nachum Frage",

note = "Publisher Copyright: {\textcopyright} 2018",

year = "2018",

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doi = "10.1016/j.jmatprotec.2018.02.001",

language = "American English",

volume = "256",

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T1 - Ultrasonic additive manufacturing of steel

T2 - Method, post-processing treatments and properties

AU - Levy, Asaf

AU - Miriyev, Aslan

AU - Sridharan, Niyanth

AU - Han, Tianyang

AU - Tuval, Eran

AU - Babu, Sudarsanam Suresh

AU - Dapino, Marcelo J.

AU - Frage, Nachum

PY - 2018/6/1

Y1 - 2018/6/1

N2 - Ultrasonic additive manufacturing (UAM) was applied to fabricate laminated carbon steel structures. The feasibility of UAM to manufacture low-alloy carbon steel samples was proven. Interface investigation of the UAM parts was conducted by SEM, EBSD and TEM analysis. Multiple defects at the interfaces of the as-printed parts were observed. In order to improve the structural homogeneity and mechanical properties of the parts, spark plasma sintering (SPS) and hot isostatic pressing (HIP) post-treatments were applied. As a result, after both treatments, interface defects were healed and the shear strength of the welding interfaces was significantly improved. Treatment by SPS apparatus showed higher shear strength improvements as compared to the HIP-treated specimens.

AB - Ultrasonic additive manufacturing (UAM) was applied to fabricate laminated carbon steel structures. The feasibility of UAM to manufacture low-alloy carbon steel samples was proven. Interface investigation of the UAM parts was conducted by SEM, EBSD and TEM analysis. Multiple defects at the interfaces of the as-printed parts were observed. In order to improve the structural homogeneity and mechanical properties of the parts, spark plasma sintering (SPS) and hot isostatic pressing (HIP) post-treatments were applied. As a result, after both treatments, interface defects were healed and the shear strength of the welding interfaces was significantly improved. Treatment by SPS apparatus showed higher shear strength improvements as compared to the HIP-treated specimens.

KW - Hot isostatic press

KW - Interface

KW - Low-alloy carbon steel

KW - Post-treatment

KW - Spark plasma sintering

KW - Ultrasonic additive manufacturing

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U2 - 10.1016/j.jmatprotec.2018.02.001

DO - 10.1016/j.jmatprotec.2018.02.001

M3 - Article

SN - 0924-0136

VL - 256

SP - 183

EP - 189

JO - Journal of Materials Processing Technology

JF - Journal of Materials Processing Technology

ER -

Ultrasonic additive manufacturing of steel: Method, post-processing treatments and properties

Abstract

Keywords

All Science Journal Classification (ASJC) codes

UN SDGs

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