Novel experimental contrivance on competitive cracking in multilayered nano-structures

Takayuki Kitamura; Takashi Sumigawa; Kai Huang; Yabin Yan; Licheng Guo

doi:10.1016/j.tafmec.2019.01.033

Novel experimental contrivance on competitive cracking in multilayered nano-structures

Takayuki Kitamura
, Takashi Sumigawa
, Kai Huang^*
, Yabin Yan
, Licheng Guo

^*Corresponding author for this work

School of Astronautics

Kyoto University
East China University of Science and Technology

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

3 Scopus citations

Abstract

With the advancement in the miniaturization and integration of micro/nano-devices, the multilayered nano-structures have become ever more important for the constitutive nano-components. Numerous potential cracking sites exist as a result of competition between a wide range of fracture resistances of different layers and a given driving force, and this various cracking behavior has an eminent effect on the reliability of nano-components. However, there are still few experimental trials on competitive cracking at the nanoscale because of so many difficulties in fracture experiments with appropriate precision for extremely small components. This review intends to introduce a series of systematic experimental challenges toward the competitive cracking in multilayered nano-structures, and provides some future directions in terms of fracture nanomechanics.

Original language	English
Pages (from-to)	319-327
Number of pages	9
Journal	Theoretical and Applied Fracture Mechanics
Volume	100
DOIs	https://doi.org/10.1016/j.tafmec.2019.01.033
State	Published - Apr 2019

Keywords

Competitive cracking
Experimental methodology
Multilayered nano-structures
Plasticity
Residual stress

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10.1016/j.tafmec.2019.01.033

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title = "Novel experimental contrivance on competitive cracking in multilayered nano-structures",

abstract = "With the advancement in the miniaturization and integration of micro/nano-devices, the multilayered nano-structures have become ever more important for the constitutive nano-components. Numerous potential cracking sites exist as a result of competition between a wide range of fracture resistances of different layers and a given driving force, and this various cracking behavior has an eminent effect on the reliability of nano-components. However, there are still few experimental trials on competitive cracking at the nanoscale because of so many difficulties in fracture experiments with appropriate precision for extremely small components. This review intends to introduce a series of systematic experimental challenges toward the competitive cracking in multilayered nano-structures, and provides some future directions in terms of fracture nanomechanics.",

keywords = "Competitive cracking, Experimental methodology, Multilayered nano-structures, Plasticity, Residual stress",

author = "Takayuki Kitamura and Takashi Sumigawa and Kai Huang and Yabin Yan and Licheng Guo",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd",

year = "2019",

month = apr,

doi = "10.1016/j.tafmec.2019.01.033",

language = "英语",

volume = "100",

pages = "319--327",

journal = "Theoretical and Applied Fracture Mechanics",

issn = "0167-8442",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Novel experimental contrivance on competitive cracking in multilayered nano-structures

AU - Kitamura, Takayuki

AU - Sumigawa, Takashi

AU - Huang, Kai

AU - Yan, Yabin

AU - Guo, Licheng

PY - 2019/4

Y1 - 2019/4

N2 - With the advancement in the miniaturization and integration of micro/nano-devices, the multilayered nano-structures have become ever more important for the constitutive nano-components. Numerous potential cracking sites exist as a result of competition between a wide range of fracture resistances of different layers and a given driving force, and this various cracking behavior has an eminent effect on the reliability of nano-components. However, there are still few experimental trials on competitive cracking at the nanoscale because of so many difficulties in fracture experiments with appropriate precision for extremely small components. This review intends to introduce a series of systematic experimental challenges toward the competitive cracking in multilayered nano-structures, and provides some future directions in terms of fracture nanomechanics.

AB - With the advancement in the miniaturization and integration of micro/nano-devices, the multilayered nano-structures have become ever more important for the constitutive nano-components. Numerous potential cracking sites exist as a result of competition between a wide range of fracture resistances of different layers and a given driving force, and this various cracking behavior has an eminent effect on the reliability of nano-components. However, there are still few experimental trials on competitive cracking at the nanoscale because of so many difficulties in fracture experiments with appropriate precision for extremely small components. This review intends to introduce a series of systematic experimental challenges toward the competitive cracking in multilayered nano-structures, and provides some future directions in terms of fracture nanomechanics.

KW - Competitive cracking

KW - Experimental methodology

KW - Multilayered nano-structures

KW - Plasticity

KW - Residual stress

UR - https://www.scopus.com/pages/publications/85061011585

U2 - 10.1016/j.tafmec.2019.01.033

DO - 10.1016/j.tafmec.2019.01.033

M3 - 文章

AN - SCOPUS:85061011585

SN - 0167-8442

VL - 100

SP - 319

EP - 327

JO - Theoretical and Applied Fracture Mechanics

JF - Theoretical and Applied Fracture Mechanics

ER -

Novel experimental contrivance on competitive cracking in multilayered nano-structures

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Keywords

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