Inconel 713C is a nickel-based superalloy usually considered as material of poor weldability due to its susceptibility hot cracking in the heat-affected zones. Cold spray, solid-state deposition technology that does not involve melting, can be proposed methodology deposit for surface enhancement other target components. In this study, coating was deposited on 718 substrate with high-pressure co...

We provide an updated comparison of second hyperpolazability of carbon disulfide reported in [Opt. Express23(17), 22224 (2015)10.1364/OE.23.022224Optica3(6), 657 (2016)10.1364/OPTICA.3.000657].

The production of large fluxes of pions and muons using high-energy, high-intensity proton pulses impinging on solid or liquid targets presents unique problems which have not yet been entirely solved. We investigate the possibilities of using solid targets by choosing a metal of either extremely low thermal expansion coefficient or exceptionally high mechanical strength. Candidates are respecti...

This paper presents a low-profile bidirectional folding actuator based on annealed shape memory alloy sheets applicable for mesoand microscale systems. Despite the advantages of shape memory alloys—high strain, silent operation, and mechanical simplicity—their application is often limited to unidirectional operation. We present a bidirectional folding actuator that produces two opposing 180 mot...

Bimetallic (Pd-Cu, Pd-Sn) nanoparticles supported on structured fibrous carbons (activated carbon fibers and carbon nanofibers grown on sintered metal fibers) were tested in denitrification of natural polluted water by hydrogen (a batch and continuous mode). Dependence of the activity/selectivity on catalyst chemical composition, promoter nature and metal particle size was studied. Sn-modified ...

The production of large fluxes of pions and muons using high-energy, high-intensity proton pulses impinging on solid or liquid targets presents unique problems which have not yet been entirely solved. We investigate the possibilities of using solid targets by choosing a meral of either extremely low thermal expansion coefficient or exceptionally high mechanical strength. Candidates are respecti...

BACKGROUND A high incidence of orofacial clefts is reported in China, but no data has shown the relation between cleft types and the incidence of other defects so far. The aim of this study is to assess the incidence of congenital heart diseases and other organic defects associated with different types of orofacial clefts. METHODOLOGY AND PRINCIPAL FINDINGS All children with orofacial clefts,...

In this paper, we present a summary of the scientific and technical work that has been pursued in the development of sensing, dynamic tracking, and intelligent acquisition systems for space applications. The most up-to date experimental results will be presented with emphasis on immunity to sun interference and compatibility with Inconel and geometrical target tracking. The paper will conclude ...

IP: 54.70.40.11 On: Mon, 25 Sep 2017 04:45:27 Journal of General Virology (1998), 79, 649–657. Printed in Great Britain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Ultrasonic inspection of dissimilar welds is still a challenge due to the different acoustic impedances across the interfaces between parent metals, welded, butter or cladded regions. Typically parent metals are fine grained carbon/ferritic/20MnMoNi55 steel, which show isotropic character. Whereas weld/butter/cladded metals are INCONEL/ austenitic steel, which exhibit anisotropic character, att...