How to control defect formation in monolithic III/V hetero-epitaxy on (100) Si? A critical review on current approaches

B Kunert, Y Mols, M Baryshniskova… - Semiconductor …, 2018‏ - iopscience.iop.org
The monolithic hetero-integration of III/V materials on Si substrates could enable a multitude
of new device applications and functionalities which would benefit from both the excellent …

Recent progress in scanning electron microscopy for the characterization of fine structural details of nano materials

M Suga, S Asahina, Y Sakuda, H Kazumori… - Progress in Solid State …, 2014‏ - Elsevier
Research concerning nano-materials (metal-organic frameworks (MOFs), zeolites,
mesoporous silicas, etc.) and the nano-scale, including potential barriers for the particulates …

Surface chemistry in Ti-6Al-4V feedstock as influenced by powder reuse in electron beam additive manufacturing

N Derimow, JM Gorham, ML Martin, JT Benzing… - Applied surface …, 2022‏ - Elsevier
X-ray photoelectron spectroscopy (XPS) as well as scanning and transmission electron
microscopy (SEM/TEM) analysis was carried out on four Ti-6Al-4V powders used in electron …

Peculiar martensitic microstructure and dislocation accumulation behavior in Ti-Ni-Cu shape memory alloys almost satisfying the triplet condition

A Heima, Y Shinohara, H Akamine, M Nishida… - Acta Materialia, 2024‏ - Elsevier
Dislocation accumulation behavior at the lattice correspondence variant (CV) triplets of the
Ti-Ni-Cu alloy close to the triplet condition (TC) was investigated by using in situ heating …

Dwell-fatigue crack propagation in additive manufactured Hastelloy X

J Saarimäki, M Lundberg, H Brodin… - Materials Science and …, 2018‏ - Elsevier
Additively manufactured Hastelloy X by laser-powderbed fusion is a superalloy used in for
example burners and non-rotating parts in gas turbines. Turbines are often subjected to …

Surface integrity and fatigue behaviour of electric discharged machined and milled austenitic stainless steel

M Lundberg, J Saarimäki, JJ Moverare… - Materials …, 2017‏ - Elsevier
Machining of austenitic stainless steels can result in different surface integrities and different
machining process parameters will have a great impact on the component fatigue life …

Effect of surface orientation on dissolution rate and surface dynamics of UO2 single crystals in nitric acid

S Bertolotto, S Szenknect, S Lalleman, A Magnaldo… - Corrosion …, 2020‏ - Elsevier
Abstract UO 2 single crystals with (100),(110) and (111) oriented faces were dissolved in 2
mol. L− 1 HNO 3 at room temperature. The evolution of the topography of the surface was …

Interface‐driven partial dislocation formation in 2D heterostructures

JH Kim, SY Kim, Y Cho, HJ Park, HJ Shin… - Advanced …, 2019‏ - Wiley Online Library
Van der Waals (vdW) epitaxy allows the fabrication of various heterostructures with
dramatically released lattice matching conditions. This study demonstrates interface‐driven …

Case studies on the application of high-resolution electron channelling contrast imaging–investigation of defects and defect arrangements in metallic materials

A Weidner, H Biermann - Philosophical Magazine, 2015‏ - Taylor & Francis
In 1967, Coates discovered the electron channelling contrast of backscattered electrons
(BSEs) in scanning electron microscopy, and by this the possibility to investigate …

Anisotropy effects during dwell-fatigue caused by δ-phase orientation in forged Inconel 718

J Saarimäki, MH Colliander, JJ Moverare - Materials Science and …, 2017‏ - Elsevier
Inconel 718 is a commonly used superalloy for turbine discs in the gas turbine industry.
Turbine discs are often subjected to dwell-fatigue as a result of long constant load cycles …