Zobrazeno 1 - 10
of 339
pro vyhledávání: '"Daoguo Yang"'
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
With the emerging wide bandgap (WBG) semiconductor development, the increasing power density and efficiency of power electronic converters may cause more switching oscillation, electromagnetic interference noise, and additional power loss, further in
Externí odkaz:
https://doaj.org/article/d2ddd08ac95b434a82cfe0d70d29d329
Publikováno v:
IEEE Access, Vol 8, Pp 2780-2791 (2020)
This study aims to improve the accuracy of detecting acute tonic cold pain (CP) perception from microwave transcranial transmission (MTT) signals. Two different types of CP and no-pain (NP) MTT signals are obtained from 15 subjects. Four features, na
Externí odkaz:
https://doaj.org/article/43d5fe89ce844dadb33ad2c53412dd67
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 6, Pp 1-9 (2019)
A plasmonic sensing device based on an asymmetric long-range surface plasmon polaritons waveguide is proposed and investigated. The sensing structure consists of a microchamber and a gold strip with a cover layer, which is located on a dielectric sup
Externí odkaz:
https://doaj.org/article/b7cf0631bcfe443ebf554a7edaa8ea79
Autor:
Miao Cai, Yonghu Liang, Minghui Yun, Xuan-You Chen, Haidong Yan, Zhaozhe Yu, Daoguo Yang, Guoqi Zhang
Publikováno v:
IEEE Access, Vol 7, Pp 27106-27114 (2019)
A novel silicone rubber elastic key (SREK) is proposed in this paper for surface mounting technology (SMT) applications. Effects of thermal reflowing stress on the mechanical properties of SMT-SREKs are investigated. The manufactured SMT-SREKs, which
Externí odkaz:
https://doaj.org/article/d1e5a683bdbb4cb89d11bb6e0283ad83
Publikováno v:
IEEE Access, Vol 7, Pp 142388-142405 (2019)
To investigate the feasibility of detecting acute tonic cold pain (CP) perception from recordable microwave transcranial transmission (MTT) signals by using machine learning techniques. CP and no-pain (NP) MTT signals collected from 15 young subjects
Externí odkaz:
https://doaj.org/article/acda305b81224effb5172c19d9294cd2
Publikováno v:
Micromachines, Vol 13, Iss 7, p 1075 (2022)
Bond wire damage is one of the most common failure modes of metal-oxide semiconductor field-effect transistor (MOSFET) power devices in wire-welded packaging. This paper proposes a novel bond wire damage detection approach based on two-port network m
Externí odkaz:
https://doaj.org/article/af3fc5724e1d41f3b9aa739d65010e39
Publikováno v:
Metals, Vol 12, Iss 6, p 959 (2022)
In this study, first-principles calculations were utilized to investigate the lattice constants, elastic constants, and mechanical properties of gold–copper (Au–Cu) intermetallic compounds (IMCs), including AuCu3, AuCu, and Au3Cu. We also verifie
Externí odkaz:
https://doaj.org/article/3af66b75bebc445d83811769ba134842
Publikováno v:
Materials, Vol 15, Iss 6, p 2232 (2022)
Based on molecular dynamics (MD), in this study, a model was established to simulate the initial coating morphology of silver paste by using a random algorithm, and the effects of different sizes of particles on sintering porosity were also analyzed.
Externí odkaz:
https://doaj.org/article/10210bfbd8af46cd8c96cfa34994981c
Publikováno v:
Nanoscale Research Letters, Vol 13, Iss 1, Pp 1-7 (2018)
Abstract The gas-adsorption behaviors of small molecules CO, H2O, H2S, NH3, SO2, and NO on pristine penta-graphene (PG) were investigated using first-principles calculations to explore their potential for use as advanced gas-sensing materials. Result
Externí odkaz:
https://doaj.org/article/d8d2d8fde1064f2a91336fc63dd0a607
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 5, Pp 1-6 (2018)
A novel phase-shifted Bragg grating (PSBG) for Bloch surface waves (BSWs) propagating along the interface between a semiconductor thin layer and a multilayer stack is proposed. This structure is composed of a set of a special ridge fabricated on a mu
Externí odkaz:
https://doaj.org/article/84b58101db4d4636ba7f60fe5bf7b388