Depth-sensing nanoindentation measurement techniques and applications

B Bhushan - Microsystem Technologies, 2017 - Springer
To measure nanomechanical properties of surface layers of bulk materials and thin films,
depth-sensing nanoindentation measurement techniques are used commonly. The …

Unprecedented thermal stability of inherently metastable titanium aluminum nitride by point defect engineering

M to Baben, M Hans, D Primetzhofer… - Materials Research …, 2017 - Taylor & Francis
Extreme cooling rates during physical vapor deposition (PVD) allow growth of metastable
phases. However, we propose that reactive PVD processes can be described by a gas–solid …

Determination of equi-biaxial residual stress and plastic properties in structural steel using instrumented indentation

TH Pham, SE Kim - Materials Science and Engineering: A, 2017 - Elsevier
This study describes a method that allows estimation of the equi-biaxial residual stress (σ R),
yield strength (σ y), the strain hardening exponent (n), and the ratio (α) between strain at …

Annealing effect on residual stress of Sn-3.0 Ag-0.5 Cu solder measured by nanoindentation and constitutive experiments

X Long, S Wang, Y Feng, Y Yao, LM Keer - Materials Science and …, 2017 - Elsevier
In this study, residual stress in Sn-3.0 Ag-0.5 Cu lead-free solder after annealing at varying
temperature and duration was investigated by nanoindentation and uniaxial tensile …

Mechanical properties of hard WC coating on steel substrate deduced from nanoindentation and finite element modeling

T Csanádi, D Németh, F Lofaj - Experimental Mechanics, 2017 - Springer
Mechanical properties of a hard and stiff WC coating on steel substrate have been
investigated using nanoindentation combined with finite element modeling (FEM) and …

Performance of micro-dent array fabricated by laser shock peening on the surface of A304 stainless steel

L Zheng, C Zhang, C Zhang, F Dai - Vacuum, 2017 - Elsevier
A technology called net mask laser shock peening (NMLSP) is presented in this paper. A
metallic mesh grid was used as a mask. When a high energy laser beam travels through the …

Influence of Cu content on the structure, mechanical and tribological properties of W2N-Cu films

L Yu, H Zhao, H Ju, J Xu - Thin Solid Films, 2017 - Elsevier
W 2 N-Cu films with different Cu content ranging from 0 to 6.22 at.% were deposited by
reactive magnetron sputtering technique. The structure, mechanical and tribological …

Directionality of residual stress evaluated by instrumented indentation testing using wedge indenter

HJ Ahn, J Kim, H Xu, J Lee, JY Kim, YC Kim… - Metals and Materials …, 2017 - Springer
In instrumented indentation testing (IIT), residual stress can be evaluated by shift in
indentation load-depth curves for stress-free and stressed states. Although the average …

Relationship between nanoindentation and wear properties of stainless steel-reinforced aluminium matrix composite

R Gecu, A Karaaslan - Tribology Letters, 2017 - Springer
Abstract 304 Stainless steel (SS)-reinforced A356 aluminium matrix composites were
manufactured by melt infiltration casting. Recycled SS shavings were pressed to obtain …

[HTML][HTML] On the influence of elastic deformation for residual stress determination by sharp indentation testing

PL Larsson - Journal of Materials Engineering and Performance, 2017 - Springer
The determination of residual stresses in engineering materials using sharp indentation
testing is studied analytically and numerically. The numerical part of the investigation is …