Results 31 to 40 of about 11,199 (163)

Measurement of contact potential difference and material distribution by using an SEFM

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
This paper presents a method for the measurement of the contact potential difference (CPD) and material distribution on the sample surface by using a scanning electrostatic force microscope (SEFM). In SEFM, the surface profile is evaluated by applying an
Keiichiro HOSOBUCHI, Zhigang JIA, So ITO, Yuki SHIMIZU, Wei GAO   +4 more
doaj   +1 more source

Structural characterization and biocorrosion behaviour of direct metal laser sintered Ti6Al4V–ZrO2 tracks: Influence of processing parameters

Results in Materials, 2022
Titanium (Ti–6Al–4V) and Zirconia (ZrO2) have proven to be candidate materials for use in the biomedical industry. This present study investigates the effect of processing parameters on microstructural and corrosion performance of Ti–6Al–4V– ZrO2 laser ...
Thato Sharon Tshephe, Samuel Olukayode Akinwamide, Makgatje Jacob Phala, Eugene Olevsky, Peter Apata Olubambi   +4 more
doaj   +1 more source

Joule heat welding of thin wires to thin films

Mechanical Engineering Journal, 2014
To effectively use micro or nano materials and create advanced materials systems from them, welding techniques for such small scale materials are vital. For this purpose, the tips of two thin wires were welded together with Joule heat and the conditions ...
Hironori TOHMYOH, Masato FUJIMORI
doaj   +1 more source

Ultrathin Oxide Films by Atomic Layer Deposition on Graphene [PDF]

, 2012
In this paper, a method is presented to create and characterize mechanically robust, free standing, ultrathin, oxide films with controlled, nanometer-scale thickness using Atomic Layer Deposition (ALD) on graphene.
Andrew S. Cavanagh, Balandin A. A., Bunch J. S., Bunch J. S., Cavanagh A. S., Coleman J. N., Davidson B. D., Dean C. R., Dillon A. C., Elam J. W., Farmer D. B., Geim A. K., Groner M. D., Hencky H., Huang P. Y., J. Scott Bunch, Jen S.-H., Jonathan J. Travis, Koenig S. P., Lee C., Leskelä M., Leskelä M., Li X., Luda Wang, Miller D. C., Novoselov K. S., Novoselov K. S., Ott A. W., Ott A. W., Pinshane Y. Huang, Ritala M., Rogers J. A., Steven M. George, Steven P. Koenig, Suk J. W., Tapily K., Tripp M. K., Wang X., Williams J. R., Xinghui Liu, Yoneoka S., Zhan Y., Zhang Y. B.   +42 more
core   +1 more source

Evaluation of fatigue crack propagation in surface modification layer by a load-controlled plate bending fatigue tester

Nihon Kikai Gakkai ronbunshu, 2014
The objective of this study is to evaluate fatigue crack propagating behavior in surface modification layer treated by peening. A load-controlled plate bending fatigue tester has been developed in this study.
Osamu TAKAKUWA, Kazumasa SANADA, Hitoshi SOYAMA   +2 more
doaj   +1 more source

Nanomechanics and Plasticity

Nanomaterials, 2022
Nanomaterials and nanostructures are continuously driving technology revolutions in broad engineering fields, such as defense [...]
Haifei Zhan
doaj   +1 more source

Comprehensive characterization of molecular interactions based on nanomechanics [PDF]

, 2008
Molecular interaction is a key concept in our understanding of the biological mechanisms of life. Two physical properties change when one molecular partner binds to another.
A Bietsch, AA Strömstedt, B Alberts, Christoph Gerber, CV Robinson, E Rakhmatullina, E Reimhult, FM Battiston, G Binnig, G Schwarz, GM Whitesides, H Raghuraman, Hans-Peter Lang, I Pera, J Fritz, J Mertens, J Popplewell, J Zhang, JE Sader, KM Hansen, M Mally, M Watari, Martin Hegner, MK Ghatkesar, MK Ghatkesar, Murali Krishna Ghatkesar, MW Kirschner, N Backmann, R Maget-Dana, S Dohn, S Rex, Sotirios Koutsopoulos, T Braun, T Braun, T Braun, T Braun, T Cha, Thomas Braun, TP Burg, Y Deng, Z Bálint   +40 more
core   +5 more sources

Influence of anodic oxidation conditions on thermoelectric conversion characteristics of hematite

Nihon Kikai Gakkai ronbunshu, 2015
The purpose of this study is to investigate the effect of fabrication conditions for α-Fe2O3 based thermoelectric conversion elements. It was demonstrated that the open circuit voltage of α-Fe2O3 thermoelectric conversion elements could be enhanced by ...
Naoya JUNICHO, Hitoshi SOYAMA
doaj   +1 more source

Evaluation of microstructural and nanomechanical performance of spark plasma sintered TiFe-SiC reinforced aluminium matrix composites

Journal of Materials Research and Technology, 2020
Due to the increasing demand for lighter materials with enhanced properties, the upgrade of techniques to improve the production of high-performance composite materials is of great interest in modern technology.
Samuel Olukayode Akinwamide, Miltia Lesufi, Ojo Jeremiah Akinribide, Peggy Mpolo, Peter Apata Olubambi   +4 more
doaj   +1 more source

On two applications of nanomechanics to future technology

Journal of the Mechanical Behavior of Materials, 2012
In this short communication, we introduce two applications of nanomechanics, based on standard molecular dynamics simulations, to problems of critical importance to future technology.
Louizos Alexandros, Aifantis Elias C.
doaj   +1 more source