Results 31 to 40 of about 1,808,891 (305)
Phase Noise Influence in a Dual-Frequency Laser Phase-Shift Range Finder
IEEE Photonics Journal, 2018 The influence of phase noise in a dual-frequency laser phase-shift range finder is theoretically and experimentally investigated. The proposed range finder is based on the use of a coherent dual-frequency laser and direct detection of the backscattered ...
Hongzhi Yang +4 more
doaj +1 more source
, 2017 Phase retrieval is one of the most challenging processes in many interferometry techniques. To promote the phase retrieval, Xu et. al [X. Xu, Y. Wang, Y. Xu, W. Jin. 2016] proposed a method based on dual-wavelength interferometry.
Lei, Zhenkun +5 more
core +1 more source
Extracting the differential phase in dual atom interferometers by modulating magnetic fields
, 2016 We present a new scheme for measuring the differential phase in dual atom interferometers. The magnetic field is modulated in one interferometer, and the differential phase can be extracted without measuring the amplitude of the magnetic field by ...
Chen, Xi +8 more
core +1 more source
Load partitioning and evidence of deformation twinning in dual-phase fine-grained zr-2.5%Nb alloy. [PDF]
, 2013 In situ neutron diffraction loading experiments were carried out on a cold-rolled dual-phase (a-phase, '"' 10% b-phase) Zr–2.5%Nb alloy at room temperature. The specimens were cut at different angles from the rolling direction (RD) towards the transverse
BHATTACHARYYA, Dhriti +5 more
core +4 more sources
Study of Winding Structure to Reduce Harmonic Currents in Dual Three-Phase Motor
World Electric Vehicle Journal, 2023 Dual three-phase motors have the problem of a large generation of harmonic currents while driving due to small inductance for certain harmonics. The purpose of this paper is to theoretically clarify the effect of the winding structure of dual three-phase
Akito Yoshida, Kan Akatsu
doaj +1 more source
From Free Fields to AdS -- Thermal Case
, 2005 We analyze the reorganization of free field theory correlators to closed string amplitudes investigated in hep-th/0308184 hep-th/0402063 hep-th/0409233 hep-th/0504229 in the case of Euclidean thermal field theory and study how the dual bulk geometry is ...
C. Itzykson +12 more
core +5 more sources
FIBRE LASER WELDING OF DUAL PHASE STEELS
Acta Metallurgica Slovaca, 2015 The fibre laser welding of two different dual phase steels HCT980X and HCT600X was evaluated. The sheets with thickness of 1.2 mm were welded using the solid-state fibre laser IPG type YLR 4500 with maximum output 4.5 kW and wave length 1060 nm at ...
Pavol Švec +3 more
doaj +1 more source
Dynamics of First Order Transitions with Gravity Duals
, 2007 A first order phase transition usually proceeds by nucleating bubbles of the new phase which then rapidly expand. In confining gauge theories with a gravity dual, the deconfined phase is often described by a black hole.
E. Witten +10 more
core +3 more sources
On the Effect of Heat-Treatments in a PBF-LB/M Processed FeCrMnNi Medium-Entropy Alloy
MetalsFeCrMnNi-based alloys, derived from the well-known Cantor high-entropy alloy, have attracted increasing attention due to their excellent strength–ductility balance. Additively manufactured FeCrMnNi variants are characterized by superior hardness compared
David Maximilian Diebel +3 more
doaj +1 more source
On instantons as Kaluza-Klein modes of M5-branes
, 2011 Instantons and W-bosons in 5d maximally supersymmetric Yang-Mills theory arise from a circle compactification of the 6d (2,0) theory as Kaluza-Klein modes and winding self-dual strings, respectively.
A Hanany +60 more
core +1 more source