Effect of plasma interface treatment on the microstructure, residual stress profile, and mechanical properties of PVD TiN coatings on Ti-6Al-4V substrates

EJ Herrera-Jimenez, E Bousser, T Schmitt… - Surface and Coatings …, 2021 - Elsevier
Interface engineering is essential to enhance and to maintain the performance of protective
coatings on metallic substrates. Plasma pre-treatments and coating deposition processes …

On the surface residual stress measurement in magnesium alloys using X-ray diffraction

A Yazdanmehr, H Jahed - Materials, 2020 - mdpi.com
X-ray penetration in magnesium alloys is significant due to the low X-ray mass attenuation
coefficient. To measure the surface residual stresses in magnesium alloys, a correction …

[HTML][HTML] Effect of grain size on thermal residual stresses and damage in sintered chromium–alumina composites: Measurement and modeling

W Węglewski, M Basista, A Manescu… - Composites Part B …, 2014 - Elsevier
In this paper we present the results of experimental measurements and numerical modeling
of the effect of particle size on the residual thermal stresses arising in sintered metal–matrix …

Residual stress determination in thin films by X-ray diffraction and the widespread analytical practice applying a biaxial stress model: An outdated oversimplification?

P Schoderböck, H Köstenbauer - Applied Surface Science, 2021 - Elsevier
Compressive stresses are commonly desired in thin films and the stress state in layers and
coatings is in general evaluated assuming a biaxial nature of stress. But how thin is thick …

Stress measurements by multi-reflection grazing-incidence X-ray diffraction method (MGIXD) using different radiation wavelengths and different incident angles

M Marciszko, A Baczmański, C Braham, M Wróbel… - Acta Materialia, 2017 - Elsevier
The presented study introduces the development of the multi-reflection grazing-incidence X-
ray diffraction method (MGIXD) for residual stress determination. The proposed new …

Fracture mechanism of TiN coatings on Ti-6Al-4V substrates: Role of interfaces and of the residual stress depth profile

EJ Herrera-Jimenez, N Vanderesse, E Bousser… - Surface and Coatings …, 2021 - Elsevier
The performance and integrity of coated engineering components rely on the time required
for the appearance of defects and cracks and their propagation, leading to delamination of …

Surface stress release in AlCrN coatings determined by synchrotron radiation multi-reflection grazing-incidence X-ray diffraction

W Fang, J Chen, F Cai, Z Chai, F Ba - Thin Solid Films, 2023 - Elsevier
In this work, the residual stress distribution of c. 3.8 μm arc-evaporated AlCrN coatings was
investigated by the synchrotron radiation multi-reflection grazing-incidence X-ray diffraction …

X-ray diffraction characterization of electrodeposited Ni–Al composite coatings prepared at different current densities

F Cai, C Jiang, X Wu - Journal of alloys and compounds, 2014 - Elsevier
Ni–Al composite coatings were prepared at different applied current densities (1–8 A/dm 2)
from a conventional Watt bath. The influences of current densities on the texture, grain size …

Gradient microstructure induced by surface mechanical attrition treatment (SMAT) in magnesium studied using positron annihilation spectroscopy and complementary …

K Skowron, E Dryzek, M Wróbel, P Nowak… - Materials, 2020 - mdpi.com
Surface mechanical attrition treatment (SMAT) was used to generate a gradient
microstructure in commercial grade magnesium. Positron annihilation lifetime spectroscopy …

Gradient of residual stress and lattice parameter in mechanically polished tungsten measured using classical X-rays and synchrotron radiation

A Oponowicz, M Marciszko-Wiąckowska… - … Materials Transactions A, 2020 - Springer
In this work, the stress gradient in mechanically polished tungsten sample was studied using
X-ray diffraction methods. To determine in-depth stress evolution in the very shallow …