Results 191 to 200 of about 596 (253)

Neutron Reflectometry and Compression of Graded Hydrogel Surfaces

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 15, 4 August 2026.
Highly‐entangled and covalently‐crosslinked hydrogels with thin and thick surface gel layers are compressed in neutron reflectometry experiments. Surface gel layer thickness dictates the extent to which the polymer network at the surface of a hydrogel collapses, while crosslinking chemistry, and therefore elastic modulus, impacts the pressure at which ...
Kathryn E. Shaffer   +12 more
wiley   +1 more source

Stabilizing Hierarchical Heterostructures Enables Impact‐Resistant High‐Entropy Alloys

open access: yes
Rare Metals, Volume 45, Issue 9, September 2026.
Liqiang Wang, Liming Lei
wiley   +1 more source

Abstracts

open access: yesMolecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.
Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

Nanoindentation of Carbon Nanostructures

Journal of Nanoscience and Nanotechnology, 2016
In the present research paper carbon nanostructures viz. single walled carbon nanotubes, multi-walled carbon nanotubes, single walled carbon nanohorns and graphene nanoplatelets have been synthesized by CVD technique, hydrothermal method, DC arc discharge method in liquid nitrogen and microwave technique respectively. After synthesis 5 mm thick pallets
Dinesh, Kumar   +3 more
openaire   +2 more sources

A Guide to Nanoindentation

Petrophysics – The SPWLA Journal of Formation Evaluation and Reservoir Description, 2022
Nanoindentation is a new technology slowly gaining acceptance in the oil and gas community. In an effort to accelerate its adoption, we review its capabilities and applications. The technology was developed to study thin film and semiconductor properties.
Carl H. Sondergeld, Chandra S. Rai
openaire   +1 more source

Spherical nanoindentation

2021
Instrumented nanoindentation is a valuable method for mechanical characterization. Typically, sharp tips are used to indent surfaces and wellestablished techniques used to determine the hardness and moduli values of a wide range of materials. Spherical indentation tips, though less common, offer the distinct advantage of providing useful insight into ...
Alexander J. Moseson, Michel W. Barsoum
openaire   +1 more source

Nanoindentation and storage of teeth

Journal of Biomechanics, 2002
This study determined changes in nanomechanical properties of dentin and enamel during storage in deionized water, calcium chloride buffered saline solution and Hank's balanced salts solution (HBSS). Atomic force microscopy based nanoindentation showed that storing teeth in deionized water or CaCl(2)-solution resulted in a large decrease in elastic ...
Stefan, Habelitz   +3 more
openaire   +2 more sources

Nanoindentation of Silicon

Materials Science Forum, 2008
The nanoindentation behaviours of single crystalline silicon samples has gained wide attention in recent years, because of the anomaly effects in the loading curve, caused by the pressure induced phase transformation of silicon. To further enlighten the phenomenon bulk, ion-implanted, single crystalline Si samples have been studied by nanoindentation ...
Péter M. Nagy   +3 more
openaire   +1 more source

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