Effect of ultrasonic nanocrystal surface modification on the characteristics of AISI 310 stainless steel up to very high cycle fatigue

Muhammad Kashif Khan, Y.J. Liu, Q.Y. Wang, Y.S. Pyun, R. Kayumov

Research output: Contribution to journalArticle

5 Citations (Scopus)
92 Downloads (Pure)

Abstract

Effects of ultrasonic nanocrystal surface modification (UNSM) on the very high cycle fatigue response of AISI 310 stainless steel have been investigated. The higher impact force used in UNSM treatment showed a higher fatigue life improvement. The fatigue life improvement was higher in crack initiation from the surface of specimens. The subsurface crack initiation depth in the alloy increased with increase in the fatigue failure cycles. It was concluded that UNSM treatment can increase the life of the alloy significantly up to very high cycle fatigue.
Original languageEnglish
Pages (from-to)427–438
JournalFatigue & Fracture of Engineering Materials & Structures
Volume39
Issue number4
DOIs
Publication statusPublished - 15 Jan 2016

Fingerprint

Stainless Steel
Nanocrystals
Surface treatment
Stainless steel
Ultrasonics
Fatigue of materials
Crack initiation

Bibliographical note

This is the peer reviewed version of the following article: Khan, M. K. , Liu, Y.J. , Wang, Q.Y. , Pyun, Y.S. and Kayumov, R. (2016) Effect of ultrasonic nanocrystal surface modification on the characteristics of AISI 310 stainless steel up to very high cycle fatigue. Fatigue & Fracture of Engineering Materials & Structures, volume 39 (4): 427–438, which has been published in final form at http://dx.doi.org/10.1111/ffe.12367. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.

Keywords

  • crack initiation
  • subsurface cracks
  • surface hardness
  • ultrasonic nanocrystal surface modification
  • very high cycle fatigue

Cite this

Effect of ultrasonic nanocrystal surface modification on the characteristics of AISI 310 stainless steel up to very high cycle fatigue. / Khan, Muhammad Kashif; Liu, Y.J.; Wang, Q.Y.; Pyun, Y.S.; Kayumov, R.

In: Fatigue & Fracture of Engineering Materials & Structures, Vol. 39, No. 4, 15.01.2016, p. 427–438.

Research output: Contribution to journalArticle

@article{de6b6acece884f549a4570aa2be7a72d,
title = "Effect of ultrasonic nanocrystal surface modification on the characteristics of AISI 310 stainless steel up to very high cycle fatigue",
abstract = "Effects of ultrasonic nanocrystal surface modification (UNSM) on the very high cycle fatigue response of AISI 310 stainless steel have been investigated. The higher impact force used in UNSM treatment showed a higher fatigue life improvement. The fatigue life improvement was higher in crack initiation from the surface of specimens. The subsurface crack initiation depth in the alloy increased with increase in the fatigue failure cycles. It was concluded that UNSM treatment can increase the life of the alloy significantly up to very high cycle fatigue.",
keywords = "crack initiation, subsurface cracks, surface hardness, ultrasonic nanocrystal surface modification, very high cycle fatigue",
author = "Khan, {Muhammad Kashif} and Y.J. Liu and Q.Y. Wang and Y.S. Pyun and R. Kayumov",
note = "This is the peer reviewed version of the following article: Khan, M. K. , Liu, Y.J. , Wang, Q.Y. , Pyun, Y.S. and Kayumov, R. (2016) Effect of ultrasonic nanocrystal surface modification on the characteristics of AISI 310 stainless steel up to very high cycle fatigue. Fatigue & Fracture of Engineering Materials & Structures, volume 39 (4): 427–438, which has been published in final form at http://dx.doi.org/10.1111/ffe.12367. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.",
year = "2016",
month = "1",
day = "15",
doi = "10.1111/ffe.12367",
language = "English",
volume = "39",
pages = "427–438",
journal = "Fatigue and Fracture of Engineering Materials and Structures",
issn = "8756-758X",
publisher = "Wiley",
number = "4",

}

TY - JOUR

T1 - Effect of ultrasonic nanocrystal surface modification on the characteristics of AISI 310 stainless steel up to very high cycle fatigue

AU - Khan, Muhammad Kashif

AU - Liu, Y.J.

AU - Wang, Q.Y.

AU - Pyun, Y.S.

AU - Kayumov, R.

N1 - This is the peer reviewed version of the following article: Khan, M. K. , Liu, Y.J. , Wang, Q.Y. , Pyun, Y.S. and Kayumov, R. (2016) Effect of ultrasonic nanocrystal surface modification on the characteristics of AISI 310 stainless steel up to very high cycle fatigue. Fatigue & Fracture of Engineering Materials & Structures, volume 39 (4): 427–438, which has been published in final form at http://dx.doi.org/10.1111/ffe.12367. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.

PY - 2016/1/15

Y1 - 2016/1/15

N2 - Effects of ultrasonic nanocrystal surface modification (UNSM) on the very high cycle fatigue response of AISI 310 stainless steel have been investigated. The higher impact force used in UNSM treatment showed a higher fatigue life improvement. The fatigue life improvement was higher in crack initiation from the surface of specimens. The subsurface crack initiation depth in the alloy increased with increase in the fatigue failure cycles. It was concluded that UNSM treatment can increase the life of the alloy significantly up to very high cycle fatigue.

AB - Effects of ultrasonic nanocrystal surface modification (UNSM) on the very high cycle fatigue response of AISI 310 stainless steel have been investigated. The higher impact force used in UNSM treatment showed a higher fatigue life improvement. The fatigue life improvement was higher in crack initiation from the surface of specimens. The subsurface crack initiation depth in the alloy increased with increase in the fatigue failure cycles. It was concluded that UNSM treatment can increase the life of the alloy significantly up to very high cycle fatigue.

KW - crack initiation

KW - subsurface cracks

KW - surface hardness

KW - ultrasonic nanocrystal surface modification

KW - very high cycle fatigue

U2 - 10.1111/ffe.12367

DO - 10.1111/ffe.12367

M3 - Article

VL - 39

SP - 427

EP - 438

JO - Fatigue and Fracture of Engineering Materials and Structures

JF - Fatigue and Fracture of Engineering Materials and Structures

SN - 8756-758X

IS - 4

ER -