Results 91 to 100 of about 226,979 (300)
Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
AFM, ESEM, TEM, and CLSM in liposomal characterization: a comparative study
International Journal of Nanomedicine, 2011 Barbara Ruozi1, Daniela Belletti1, Andrea Tombesi2, Giovanni Tosi1, Lucia Bondioli1, Flavio Forni1, Maria Angela Vandelli11Department of Pharmaceutical Sciences, University of Modena and Reggio Emilia, Modena, Italy; 2C.I.G.S., University of Modena and ...
Barbara Ruozi +3 more
doaj
Structural Features of Nanostructured Copper Oxide Thin Films, Synthesized by Spray Pyrolysis Technique [PDF]
, 2015 In the present study, the properties of copper oxide thin films prepared by spray pyrolysis were investigated at different substrate temperatures (573 – 723 К) and at constant spraying volume of precursor.
Cheong, H. +11 more
core
Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions
Advanced Engineering Materials, EarlyView.This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel +6 more
wiley +1 more source
Morphology and flexibility of graphene and few-layer graphene on various substrates
, 2008 We report on detailed microscopy studies of graphene and few-layer-graphene produced by mechanical exfoliation on various semi-conducting substrates. We demonstrate the possibility to prepare and analyze graphene on (001)-GaAs, manganese p-doped (001 ...
D. Weiss +5 more
core +1 more source
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
On the STM imaging contrast of graphite: towards a “true’' atomic resolution
, 1999 Different phenomena observed in the high-resolution images of graphite by scanning tunneling microscopy (STM) or atomic force microscopy (AFM) such as the asymmetry in the charge density of neighboring carbon atoms in a hexagon, the high corrugation ...
Atamny, F., Schlögl, R., Spillecke, O.
core +1 more source
Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys
Advanced Engineering Materials, EarlyView.This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa +9 more
wiley +1 more source
Different imaging techniques for investigation of treatment effects on various substrate surfaces [PDF]
, 2015 The different imaging techniques were used for measurement of the properties changes on substrate surfaces. In this paper we report about testing various treatment on different substrates following investigation and characterization of the advantages ...
Chmela, O.
core
Advanced Engineering Materials, EarlyView.This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
wiley +1 more source