Results 141 to 150 of about 770,384 (397)

Revealing the γ′ and γ″ Phase Fractions of Additively Manufactured and Differently Heat‐Treated Nickel‐Base Superalloy IN718 by Atom Probe Tomography and Their Impact on Mechanical Properties

Advanced Engineering Materials, Volume 27, Issue 9, May 2025.
Additive manufacturing is a promising route for the production of Ni‐base superalloys for turbine applications, such as Inconel 718. Nonetheless, it induces various changes in the microstructure and performance of these materials. One such change is the incidence of the δ‐Ni3Nb phase, whose impact on microstructure, aging precipitate fractions, and ...
Guilherme Maziero Volpato, Jan Vollhüter, Benedikt Diepold, Martin Sebastian Meier, Martin Pröbstle, Mathias Göken, Thomas Niendorf, Peter Felfer, Steffen Neumeier   +8 more
wiley   +1 more source

In-Process Atomic-Force Microscopy (AFM) Based Inspection

Sensors, 2017
A new in-process atomic-force microscopy (AFM) based inspection is presented for nanolithography to compensate for any deviation such as instantaneous degradation of the lithography probe tip.
Samir Mekid
doaj   +1 more source

Imaging and nanodissection of individual supercoiled plasmids by atomic force microscopy [PDF]

, 1992
Eric Henderson
openalex   +1 more source

Development of a Novel Processing Route for Dispersoid/Precipitation‐Strengthened High Conductive Copper Alloys by Using Metalized Nanoceramics in Additive Manufacturing

Advanced Engineering Materials, EarlyView.
This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel, Abdelrahman Elsayed, Lukas Mielewczyk, Katja Eichmann, Julia Grothe, Ulrich Krupp, Avinash Hariharan, Katrin Jahns   +7 more
wiley   +1 more source

Atomic force microscopy: A nanobiotechnology for cellular research

Nano TransMed, 2022
: Nanobiotechnology such as atomic force microscopy (AFM) has a great application in various regimes of cell biology, offering an excellent avenue to study cellular nanotopography, nanomechanics, and nanointeraction. AFM nanotopography can provide a high
Guangzhao Guan, Yan He, Li Mei
doaj  

In Situ Observations of Shape Evolution during Copper Dissolution Using Atomic Force Microscopy [PDF]

, 1992
Brandon J. Cruickshank, Andrew A. Gewirth, Rebecca M. Rynders, Richard C. Alkire   +3 more
openalex   +1 more source

A Perspective on Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed Stainless Steels

Advanced Engineering Materials, EarlyView.
This perspective article explores an innovative powder metallurgical approach to producing high‐nitrogen steels by utilizing a mixture of stainless steel and Si3N4. This mixture undergoes hot isostatic pressing followed by direct quenching. The article also examines adapting this method to laser powder bed fusion (PBF‐LB/M) to overcome nitrogen ...
Louis Becker, Felix Radtke, Jonathan Lentz, Simone Herzog, Christoph Broeckmann, Sebastian Weber   +5 more
wiley   +1 more source

Simultaneous analysis of molecular positions and coordination bond formations by frequency modulation atomic force microscopy in liquid

Applied Physics Express
The simultaneous analysis of the molecular positions and their recognition functions of immobilized molecules presents a significant challenge. We investigated an analytical method using a Co–saloph complex as a model molecule.
Ryosuke Izumi, Masayuki Morimoto, SK Asif Ikbal, Shigehisa Akine, Akio Ohta, Hitoshi Asakawa   +5 more
doaj   +1 more source

Scanning speed phenomenon in contact-resonance atomic force microscopy

Beilstein Journal of Nanotechnology, 2018
This work presents data confirming the existence of a scan speed related phenomenon in contact-mode atomic force microscopy (AFM). Specifically, contact-resonance spectroscopy is used to interrogate this phenomenon.
Christopher C. Glover, Jason P. Killgore, Ryan C. Tung   +2 more
doaj   +1 more source

Charge density waves of 1T-TaS2 imaged by atomic force microscopy [PDF]

, 1990
R. C. Barrett, J. Nogami, C. F. Quate
openalex   +1 more source