The time to crack initiation under constant load has been predicted Using a strain-based failure criterion. A notched compact tension (CT) specimen containing a single casting defect, idealised as a cylindrical void close to the notch surface, has been studied. Finite element analysis of...
Here, qCm/qu is calculated for each specific mechanical mode using a perturbation theory depending on the integral of the electric field strength at the dielectric and metallic boundaries of the vacuum gap capacitor33. For a gap size of s ¼ 60 nm, the vacuum coupling rate is estimated to...
The underbump metal 280 may be formed in the opening by a metallization method using a conductive material, such as a metal, but the method may not be limited thereto. The underbump metal 280 may be included or may not be provided if desired, and in the example illustrated in the ...
As the dielectric layer, a resin insulating layer may be used. As materials of the resin insulating layer, a thermosetting resin such as an epoxy resin, a thermoplastic resin such as a polyimide resin, a resin having a reinforcement material such as a glass fiber or an inorganic filler impre...
Fractureanalysisofasurfacethrough-thicknesscrackinPZTthinfilmunderacontinuouslaserirradiationD.H.Lia,X.J.Zhenga,b,*,B.Wua,Y.C.Zhou ..
In this work, the mixed convection flow of non-Newtonian Eyring–Powell fluid with the effects of temperature dependent viscosity (TDV) were studied together with the interaction of dust particles under the influence of Newtonian Heating (NH) boundary condition, which assume to move over a [.....
Besides that, elastomers can also be used as functional dielectric materials [20,57–59]. The most important characteristic of the elastomers is their elasticity. Elastomers can easily sustain repetitive strain (typically larger than 100%), for thousands of stretch/release cycles. Desirable properties...
with excellent plasticity (EER ≤ 0.46) and ductility (H/Kc ≤ 0.96), excluding diopside. After microwave irradiation, chlorite, altered plagioclase, and amphibole were categorized as microwave-sensitive minerals (heating rates above 2.5 °C/s). Among them, amphibole decreased its mechani...
【24hr】Interaction of horizontally aligned coplanar 3D penny cracks under compression 包量 机译 水平排列共面3D细裂纹在压缩下的相互作用 作者:Quaranta Lionel;Maddegedara Lalith;Hori Muneo; 刊名:Journal of the Mechanics and Physics of Solids 2019年第10期 摘要:We study the interaction of...
Elastomers not only provide the stretchability when the whole system is under strain, but also protect the devices and interconnects from large-scale deformation [12,52,53,54] and corrosive environments [55]. In epidermal electronics, elastomers facilitate the conformal contact of human skin with ...