Identification of cracks generated by indentation experiments in hard-coating systems

M. K. Kazmanli; B. Rother; M. Ürgen; C. Mitterer

doi:10.1016/S0257-8972(98)00578-7

Identification of cracks generated by indentation experiments in hard-coating systems

M. K. Kazmanli^*
, B. Rother
, M. Ürgen
, C. Mitterer

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

MAT GmbH Dresden
Istanbul Technical University
Franz-Josef-S.

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

18 Atıf (Scopus)

Özet

In this work, depth-sensing indentation measurements were applied to Zr-B-N and Zr-B monolayers as well as to multilayer systems of the same materials (two-, four- and 16-layer samples). The coatings were deposited on to Ck 35 carbon steels by reactive (Zr-B-N) and non-reactive (Zr-B) d.c. magnetron sputtering. Crack-formation processes during the penetration of the indenter were examined by analysis of the load-indentation data and by scanning electron microscopy (SEM). The analysis of the load-indentation data was performed by using averaging, smoothing and numerical differentiation procedures. Correlations between the results of the data analysis and the SEM observations are outlined, and the advantages of multilayer systems are demonstrated.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	65-75
Sayfa sayısı	11
Dergi	Surface and Coatings Technology
Hacim	107
Basın numarası	1
DOI'lar	https://doi.org/10.1016/S0257-8972(98)00578-7
Yayın durumu	Yayınlandı - 21 Ağu 1998

Finansman

The authors gratefully acknowledge the contribution of NATO SfS TU-PVD Coatings Project and Prof. Dr Ali Fuat Çakir (project director) to this work by supplying financial support to Mr K. Kazmanli during his stay at FEM. Parts of the work were supported by the German Federal Ministry for Economic Affairs and the Association of Industrial Research Alliances under contract number AiF 10499N.

Finansörler	Finansör numarası
Association of Industrial Research Alliances	AiF 10499N
German Federal Ministry for Economic Affairs
North Atlantic Treaty Organization

Belgeye Erişim

10.1016/S0257-8972(98)00578-7

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Identification of cracks generated by indentation experiments in hard-coating systems",

abstract = "In this work, depth-sensing indentation measurements were applied to Zr-B-N and Zr-B monolayers as well as to multilayer systems of the same materials (two-, four- and 16-layer samples). The coatings were deposited on to Ck 35 carbon steels by reactive (Zr-B-N) and non-reactive (Zr-B) d.c. magnetron sputtering. Crack-formation processes during the penetration of the indenter were examined by analysis of the load-indentation data and by scanning electron microscopy (SEM). The analysis of the load-indentation data was performed by using averaging, smoothing and numerical differentiation procedures. Correlations between the results of the data analysis and the SEM observations are outlined, and the advantages of multilayer systems are demonstrated.",

keywords = "Depth-sensing indentation, Hard-coating systems, Zr-B, Zr-B-N",

author = "Kazmanli, \{M. K.\} and B. Rother and M. {\"U}rgen and C. Mitterer",

year = "1998",

month = aug,

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doi = "10.1016/S0257-8972(98)00578-7",

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T1 - Identification of cracks generated by indentation experiments in hard-coating systems

AU - Kazmanli, M. K.

AU - Rother, B.

AU - Ürgen, M.

AU - Mitterer, C.

PY - 1998/8/21

Y1 - 1998/8/21

N2 - In this work, depth-sensing indentation measurements were applied to Zr-B-N and Zr-B monolayers as well as to multilayer systems of the same materials (two-, four- and 16-layer samples). The coatings were deposited on to Ck 35 carbon steels by reactive (Zr-B-N) and non-reactive (Zr-B) d.c. magnetron sputtering. Crack-formation processes during the penetration of the indenter were examined by analysis of the load-indentation data and by scanning electron microscopy (SEM). The analysis of the load-indentation data was performed by using averaging, smoothing and numerical differentiation procedures. Correlations between the results of the data analysis and the SEM observations are outlined, and the advantages of multilayer systems are demonstrated.

AB - In this work, depth-sensing indentation measurements were applied to Zr-B-N and Zr-B monolayers as well as to multilayer systems of the same materials (two-, four- and 16-layer samples). The coatings were deposited on to Ck 35 carbon steels by reactive (Zr-B-N) and non-reactive (Zr-B) d.c. magnetron sputtering. Crack-formation processes during the penetration of the indenter were examined by analysis of the load-indentation data and by scanning electron microscopy (SEM). The analysis of the load-indentation data was performed by using averaging, smoothing and numerical differentiation procedures. Correlations between the results of the data analysis and the SEM observations are outlined, and the advantages of multilayer systems are demonstrated.

KW - Depth-sensing indentation

KW - Hard-coating systems

KW - Zr-B

KW - Zr-B-N

UR - https://www.scopus.com/pages/publications/0032131296

U2 - 10.1016/S0257-8972(98)00578-7

DO - 10.1016/S0257-8972(98)00578-7

M3 - Article

AN - SCOPUS:0032131296

SN - 0257-8972

VL - 107

SP - 65

EP - 75

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

IS - 1

ER -

Identification of cracks generated by indentation experiments in hard-coating systems

Özet

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap