Effects of ultrasonic nano-crystal surface modification on the microstructure and properties of 304 austenitic stainless steel

Chang Ye, Abhishek Telang, Amrinder S. Gill, Sergey Suslov, Zhong Zhou, Dong Qian, Seetha R. Mannava, Vijay K. Vasudevan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this study, the effects of Ultrasonic Nano-crystal Surface Modification (UNSM) on the microstructure changes and the mechanical properties of austenitic stainless steel 304 were studied. Due to the dynamic impacts induced by the multiple strikes during UNSM, surface nanocrystallization and transformation to martensite has been achieved. The workhardened surface layers (3.5 times the original hardness) lead to significant improvement in the mechanical properties as measured by nano-indentation and tensile test. The results demonstrate that UNSM is a powerful surface processing technique that can improve component mechanical properties and performance.

Original languageEnglish
Title of host publicationASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference
PublisherWeb Portal ASME (American Society of Mechanical Engineers)
Volume1
ISBN (Print)9780791845806
DOIs
Publication statusPublished - 2014
Externally publishedYes
EventASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference - Detroit
Duration: 9 Jun 201413 Jun 2014

Other

OtherASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference
CityDetroit
Period9/6/1413/6/14

Fingerprint

Austenitic stainless steel
Surface treatment
Ultrasonics
Mechanical properties
Crystals
Microstructure
Nanocrystallization
Nanoindentation
Martensite
Hardness
Processing

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering

Cite this

Ye, C., Telang, A., Gill, A. S., Suslov, S., Zhou, Z., Qian, D., ... Vasudevan, V. K. (2014). Effects of ultrasonic nano-crystal surface modification on the microstructure and properties of 304 austenitic stainless steel. In ASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference (Vol. 1). Web Portal ASME (American Society of Mechanical Engineers). https://doi.org/10.1115/MSEC2014-3933

Effects of ultrasonic nano-crystal surface modification on the microstructure and properties of 304 austenitic stainless steel. / Ye, Chang; Telang, Abhishek; Gill, Amrinder S.; Suslov, Sergey; Zhou, Zhong; Qian, Dong; Mannava, Seetha R.; Vasudevan, Vijay K.

ASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. Vol. 1 Web Portal ASME (American Society of Mechanical Engineers), 2014.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ye, C, Telang, A, Gill, AS, Suslov, S, Zhou, Z, Qian, D, Mannava, SR & Vasudevan, VK 2014, Effects of ultrasonic nano-crystal surface modification on the microstructure and properties of 304 austenitic stainless steel. in ASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. vol. 1, Web Portal ASME (American Society of Mechanical Engineers), ASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference, Detroit, 9/6/14. https://doi.org/10.1115/MSEC2014-3933
Ye C, Telang A, Gill AS, Suslov S, Zhou Z, Qian D et al. Effects of ultrasonic nano-crystal surface modification on the microstructure and properties of 304 austenitic stainless steel. In ASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. Vol. 1. Web Portal ASME (American Society of Mechanical Engineers). 2014 https://doi.org/10.1115/MSEC2014-3933
Ye, Chang ; Telang, Abhishek ; Gill, Amrinder S. ; Suslov, Sergey ; Zhou, Zhong ; Qian, Dong ; Mannava, Seetha R. ; Vasudevan, Vijay K. / Effects of ultrasonic nano-crystal surface modification on the microstructure and properties of 304 austenitic stainless steel. ASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. Vol. 1 Web Portal ASME (American Society of Mechanical Engineers), 2014.
@inproceedings{5509934c2e3c4cec94ef7504549c3738,
title = "Effects of ultrasonic nano-crystal surface modification on the microstructure and properties of 304 austenitic stainless steel",
abstract = "In this study, the effects of Ultrasonic Nano-crystal Surface Modification (UNSM) on the microstructure changes and the mechanical properties of austenitic stainless steel 304 were studied. Due to the dynamic impacts induced by the multiple strikes during UNSM, surface nanocrystallization and transformation to martensite has been achieved. The workhardened surface layers (3.5 times the original hardness) lead to significant improvement in the mechanical properties as measured by nano-indentation and tensile test. The results demonstrate that UNSM is a powerful surface processing technique that can improve component mechanical properties and performance.",
author = "Chang Ye and Abhishek Telang and Gill, {Amrinder S.} and Sergey Suslov and Zhong Zhou and Dong Qian and Mannava, {Seetha R.} and Vasudevan, {Vijay K.}",
year = "2014",
doi = "10.1115/MSEC2014-3933",
language = "English",
isbn = "9780791845806",
volume = "1",
booktitle = "ASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference",
publisher = "Web Portal ASME (American Society of Mechanical Engineers)",

}

TY - GEN

T1 - Effects of ultrasonic nano-crystal surface modification on the microstructure and properties of 304 austenitic stainless steel

AU - Ye, Chang

AU - Telang, Abhishek

AU - Gill, Amrinder S.

AU - Suslov, Sergey

AU - Zhou, Zhong

AU - Qian, Dong

AU - Mannava, Seetha R.

AU - Vasudevan, Vijay K.

PY - 2014

Y1 - 2014

N2 - In this study, the effects of Ultrasonic Nano-crystal Surface Modification (UNSM) on the microstructure changes and the mechanical properties of austenitic stainless steel 304 were studied. Due to the dynamic impacts induced by the multiple strikes during UNSM, surface nanocrystallization and transformation to martensite has been achieved. The workhardened surface layers (3.5 times the original hardness) lead to significant improvement in the mechanical properties as measured by nano-indentation and tensile test. The results demonstrate that UNSM is a powerful surface processing technique that can improve component mechanical properties and performance.

AB - In this study, the effects of Ultrasonic Nano-crystal Surface Modification (UNSM) on the microstructure changes and the mechanical properties of austenitic stainless steel 304 were studied. Due to the dynamic impacts induced by the multiple strikes during UNSM, surface nanocrystallization and transformation to martensite has been achieved. The workhardened surface layers (3.5 times the original hardness) lead to significant improvement in the mechanical properties as measured by nano-indentation and tensile test. The results demonstrate that UNSM is a powerful surface processing technique that can improve component mechanical properties and performance.

UR - http://www.scopus.com/inward/record.url?scp=84908873202&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84908873202&partnerID=8YFLogxK

U2 - 10.1115/MSEC2014-3933

DO - 10.1115/MSEC2014-3933

M3 - Conference contribution

SN - 9780791845806

VL - 1

BT - ASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference

PB - Web Portal ASME (American Society of Mechanical Engineers)

ER -