Results 121 to 130 of about 234,872 (302)
Journal of Field Robotics, EarlyView.ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong +13 more
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Study on the antibacterial performance and biocompatibility of silver nanoparticals-coated root canal nickel titanium instruments [PDF]
Kouqiang yixueObjective To investigate the antibacterial performance and biocompatibility of silver nanoparticles-coated root canal nickel titanium instruments(AgNPs-NiTi). Methods AgNPs-NiTi was prepared using pulse electrochemical deposition. The morphology of AgNPs-
JIN Hong, WANG Huiwen, WU Yuting, DAI Mingrui, LENG Diya, ZHU Tingting, WU Daming
doaj +1 more source
Scientific Reports, 2020 Graphene based materials (GBMs) have potentials for dental and medical applications. GBMs may cause changes in the levels of cytokine released in the body.
Viritpon Srimaneepong +4 more
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Development of 4D printing and its performance testing methods
Responsive Materials, EarlyView.This paper reviews the molding methods of 4D printing and its applications in various fields, with emphasis on 4D printing performance testing methods. Abstract 4D printing is a cutting‐edge additive manufacturing technology that introduces the time dimension, allowing printed objects to have dynamic, changeable properties, functions or shapes ...
Guiwei Li +8 more
wiley +1 more source
Finite Size‐Effects in Martensite Microstructure of Magnetic Shape Memory Films
Small, EarlyView.Magnetic shape memory alloys are a promising multifunctional material system for integration into microsystems. Their multifunctionality arises from the coexistence of ferroelasticity and ferromagnetism. While size‐effects in ferromagnetic microstructure are well understood, corresponding experiments on the ferroelastic microstructure are sparse.
Satyakam Kar +4 more
wiley +1 more source
, 2020 A NiTi shape memory alloy with the nominal composition Ni 50.9 Ti 49.1 (at%) was processed by laser beam melting/laser powder bed fusion and the process parameters as well as the type of scanning strategy (point-like exposure) were optimized in a first ...
T. Gustmann +6 more
semanticscholar +1 more source
International Journal of Urban and Regional Research, EarlyView.Abstract This article analyses ideas of ‘good governance through technology’ in India that first emerged from the software industry, symbolizing state support for the ‘new middle‐class’ values of liberalized private enterprise. We suggest that the contemporary prominence of consulting firms in government represents a second transformation that embeds ...
Matt Birkinshaw, Sanjay Srivastava
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Journal of Orthodontic ScienceOBJECTIVE: Literature suggests that the mode of ligation and use of elastomeric chains for achieving orthodontic space closure may result in a significant increase in microbial colonisation.
Genoey George +5 more
doaj +1 more source