Results 11 to 20 of about 11,199 (163)

Study on Nonisothermal Glass Molding Press for Aspherical Lens

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
Nonisothermal glass molding press (NGMP) was proposed to fabricate aspherical lenses, and its characteristics were studied by both experiments and finite element method (FEM) simulations in comparison with the traditional isothermal glass molding press ...
Tianfeng ZHOU, Jiwang YAN, Nobuhito YOSHIHARA, Tsunemoto KURIYAGAWA   +3 more
doaj   +1 more source

Role of the fast kinetics of pyroglutamate-modified amyloid-β oligomers in membrane binding and membrane permeability. [PDF]

, 2014
Membrane permeability to ions and small molecules is believed to be a critical step in the pathology of Alzheimer's disease (AD). Interactions of oligomers formed by amyloid-β (Aβ) peptides with the plasma cell membrane are believed to play a fundamental
Gillman, Alan L, Jang, Hyunbum, Kagan, Bruce L, Lee, Joon, Nussinov, Ruth, Ramachandran, Srinivasan, Teran Arce, Fernando   +6 more
core   +1 more source

On-machine form measurement of high precision ceramics parts by using a laser displacement sensor

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
Ceramics materials have excellent mechanical characteristics such as high-stiffness, low-thermal expansion, wear resistance and light weight. Owing to those characteristics, the ceramics parts have been used for the sliding part of the precision ...
So ITO, Daiki MATSUURA, Takayuki MEGURO, Shigeaki GOTO, Yuki SHIMIZU, Wei GAO, Shigeru ADACHI, Kyohei OMIYA   +7 more
doaj   +1 more source

Influence of biomaterial nanotopography on the adhesive and elastic properties of Staphylococcus aureus cells [PDF]

, 2016
Despite the well-known beneficial effects of biomaterial nanopatterning on host tissue integration, the influence of controlled nanoscale topography on bacterial colonisation and infection remains unknown.
Aguayo, S., Bozec, L., Dalby, M.J., Gadegaard, N., Strange, A.   +4 more
core   +2 more sources

A highly stable noncontact SPM for surface profile measurement and its application to insulating samples

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016
A noncontact scanning electrostatic force microscope (SEFM) for surface profile measurement is introduced, and applied to the profile measurement of insulating samples.
Shigeaki GOTO, Minglei LI, So ITO, Yuki SHIMIZU, Wei GAO   +4 more
doaj   +1 more source

Nanomechanics of a magnetic shuttle device [PDF]

, 2014
We show that self sustained mechanical vibrations in a model magnetic shuttle device can be driven by both the charge and the spin accumulated on the movable central island of the device.
A. V. Parafilo, Holm R., Kulik I. O., Kulik I. O., L. Y. Gorelik, M. Jonson, Omelyanchouk A. N., R. I. Shekhter, S. I. Kulinich, Shekhter R. I., Shekhter R. I., Shekhter R. I., Shekhter R. I., Tokura Y., Y. W. Park, Yanson I. K., Yanson I. K.   +16 more
core   +1 more source

Suppression of hydrogen invasion into austenitic stainless steel by means of cavitation peening

Nihon Kikai Gakkai ronbunshu, 2015
It has been demonstrated in the present paper that compressive residual stress introduced by cavitation peening can prevent hydrogen invasion into surface of austenitic stainless steel JIS SUS316L. The specimen was treated by cavitation peening employing
Osamu TAKAKUWA, Yuta MANO, Hitoshi SOYAMA   +2 more
doaj   +1 more source

Protein Nanomechanics

Nanomaterials, 2022
For a comprehensive understanding of protein function and dynamics, it is crucial to study their mechanical properties [...]
Gabriel Žoldák
doaj   +1 more source

Design of fabrication process of a thermal contact sensor for surface defect inspection

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
A fabrication process of a contact detection sensor, which is thermally-sensitive thin film sensor referred to as a thermal contact sensor to be used for a surface defect inspection, is designed based on photolithography process. The existence of a small
Yuki SHIMIZU, Yuta OHBA, Wei GAO
doaj   +1 more source

Mechanical properties of carbynes investigated by ab initio total-energy calculations [PDF]

, 2012
As sp carbon chains (carbynes) are relatively rigid molecular objects, can we exploit them as construction elements in nanomechanics? To answer this question, we investigate their remarkable mechanical properties by ab-initio total-energy simulations. In
Ivano E. Castelli, Nicola Manini, Paolo Salvestrini, S. P. Timoshenko   +3 more
core   +2 more sources