Results 31 to 40 of about 596 (253)

Evaluation of the nanostructure of cervical third cementum in health and chronic periodontitis: An in vitro study

Journal of Indian Society of Periodontology, 2014
Background: During the progression of periodontal disease, the cementum undergoes alterations in its structure and composition. Understanding the nanostructure of cementum, in terms of its mechanical properties, will provide an insight into the milieu ...
Subramoniam Sundaram, Rajagopalan Ramaseshan, Sitaram Dash, Suresh Ranga Rao   +3 more
doaj   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

Efecto del comportamiento termo-higromecánico a macroescala de madera bajo compresión perpendicular a la fibra en las propiedades nanomecánicas de su estructura celular

Maderas: Ciencia y Tecnología, 2014
El objetivo de este estudio fue evaluar y correlacionar el efecto termo-higromecánico a macroescala de las especies de Pinus radiata D. Don y de Eucalyptus nitens (Deane & Maiden) con las propiedades nanomecánicas evaluadas en la estructura celular, con ...
Daniela Sepúlveda, Cecilia Bustos, William Gacitúa, Peter Dechent, Alain Cloutier   +4 more
doaj  

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Efecto del comportamiento termo-higromecánico a macroescala de madera bajo compresión perpendicular a la fibra en las propiedades nanomecánicas de su estructura celular Effect of thermo-hygromechanical behaviour at macroscale of wood under compression perpendicular to the grain in nanomechanical properties of cellular structure

Maderas: Ciencia y Tecnología, 2013
El objetivo de este estudio fue evaluar y correlacionar el efecto termo-higromecánico a macroescala de las especies de Pinus radiata D. Don y de Eucalyptus nitens (Deane & Maiden) con las propiedades nanomecánicas evaluadas en la estructura celular, con ...
Daniela Sepúlveda, Cecilia Bustos, William Gacitúa, Peter Dechent, Alain Cloutier   +4 more
doaj  

High‐Throughput Nanorheology of Living Cells Powered by Supervised Machine Learning

Advanced Intelligent Systems
Atomic force microscopy (AFM) is extensively applied to measure the nanomechanical properties of living cells. Despite its popularity, some applications on mechanobiology are limited by the low throughput of the technique.
Jaime R. Tejedor, Ricardo Garcia
doaj   +1 more source

In-plane anisotropy and twin boundary effects in vanadium nitride under nanoindentation

Scientific Reports, 2017
Twin boundaries (TBs) have been observed in and introduced into nonmetallic materials in recent years, which brought new concepts for the design of new structural materials.
Tao Fu, Xianghe Peng, Cheng Huang, Henggao Xiang, Shayuan Weng, Zhongchang Wang, Ning Hu   +6 more
doaj   +1 more source

Nanoindentation Ontology: Harmonising knowledge and data for nanoindentation

Zenodo
This is a poster that was presented that the MecaNano conference 2024. https://mecanano2024.sciencesconf.org/  In the field of nanoindentation, a critical challenge has been the lack of standardized terminology and data interpretation frameworks, hindering effective collaboration and replication of experiments across different laboratories. To address
Goldbeck, Gerhard, Del Nostro, Pierluigi, Toti, Daniele, ROSSI, EDOARDO, SEBASTIANI, Marco   +4 more
openaire   +2 more sources

Enhancing Fatigue Crack Growth Resistance in Heterostructured Aluminum Bimetals by Tailored Interface Design

Advanced Engineering Materials, EarlyView.
Different Al/Al bimetals with a single engineered interface reveal how mechanical mismatch governs fatigue crack growth under cyclic loading. Additionally, loading–unloading–reloading tests link the microyielding behavior to the fatigue crack growth resistance, while crack‐path analysis reveals toughening mechanisms at the interface, highlighting ...
Sebastian Vollath, Philip Manuel Pohl, Heinz Werner Höppel   +2 more
wiley   +1 more source

Molecular Dynamics Simulation of Nanoindentation-induced Mechanical Deformation and Phase Transformation in Monocrystalline Silicon

Nanoscale Research Letters, 2008
This work presents the molecular dynamics approach toward mechanical deformation and phase transformation mechanisms of monocrystalline Si(100) subjected to nanoindentation.
Jian Sheng-Rui, Lai Yi-Shao, Yang Ping-Feng, Lin Yen-Hung   +3 more
doaj   +1 more source