Results 51 to 60 of about 1,817 (159)
International Journal of Mechanical System Dynamics, Volume 5, Issue 3, Page 535-563, September 2025.ABSTRACT This article investigates the nonlinear vibration behavior of porous multidirectional piezoelectric functionally graded nonuniform (PFGN) plates resting on orthotropic variable elastic foundations and subjected to hygrothermal loading. The sigmoidal law is employed to define the multidirectional gradation properties, incorporating porosity ...
Pawan Kumar +2 more
wiley +1 more source
Free Vibration of Laminated Composite Plate with a Central Hole [PDF]
, 2014 Composite materials find a wide range of application, especially in weight sensitive structures like aircraft, spacecraft due to their high strength-to-weight ratio and high stiffness-to-weight ratio.
Padhi, Bhabani Sankar
core
On 6d N=(2,0) theory compactified on a Riemann surface with finite area
, 2011 We study 6d N=(2,0) theory of type SU(N) compactified on Riemann surfaces with finite area, including spheres with fewer than three punctures. The Higgs branch, whose metric is inversely proportional to the total area of the Riemann surface, is discussed
Alexandrov +31 more
core +1 more source
Geophysical Research Letters, Volume 52, Issue 15, 16 August 2025.Abstract Accurate, spatiotemporally continuous total precipitable water (TPW) data under all‐weather conditions are crucial for understanding water and energy cycles. This study introduces TPWDiff‐CB, a novel deep learning‐based TPW retrieval model that employs a generative diffusion model.
Haixia Xiao +5 more
wiley +1 more source
Frontiers in Physiology, 2019 Introduction: When divers are compressed to water depths deeper than 150 meter sea water (msw), symptoms of high-pressure neurological syndrome (HPNS) might appear due to rapid increase in pressure on the central nervous system during compression.
Simin Berenji Ardestani +6 more
doaj +1 more source
Technical Progress Report for UTSI/CFFF MDH Program Completion and Related Activity [PDF]
, 1998 Routine preventive maintenance of the DOE Coal Fired Flow Facility (CFFF) is being performed. Modernization programs, funded under subcontract from Foster Wheeler Development Corporation by the DOE HIPPS Program, have been completed on the coal processing system, the data acquisition and control system and the control room.
openaire +2 more sources
Vibration Analysis of Cracked Hybrid Composite Plates using Experimental and Numerical Methods [PDF]
, 2015 Light weight composites have been successfully used in many engineering and aerospace applications. Nowadays, hybrid composites are replacing traditional composites because of their inherent advantages like higher strength to weight ratio, reduced cost ...
Nayak, Sthitapragyan
core
Geophysical Research Letters, Volume 52, Issue 13, 16 July 2025.Abstract Diurnal cloud variations critically modulate tropical cyclone (TC) precipitation and intensity, yet remain poorly understood due to the lack of continuous observations. This study examined diurnal characteristics in North Atlantic TCs (2019–2023) based on retrieved cloud properties from GOES infrared measurements using ResUnet—a machine ...
Cuiping Liu +4 more
wiley +1 more source
Characterization of the modal parameters of composite laminates using innovative ultrathin polymer waveguide sensor foils [PDF]
, 2018 The use of composite materials, like glass- and carbon- fiber reinforced polymers, is expected to increase exponentially in the coming years. Consequently, in order to monitor the structural health of these materials, the development of new sensing ...
Lamberti, Alfredo +2 more
core +2 more sources
Geophysical Research Letters, Volume 52, Issue 13, 16 July 2025.Abstract Accurate cloud motion vector retrieval in multi‐layer clouds faces persistent challenges due to ambiguous height assignment. We developed a novel overlapped cloud motion vectors (OCMVs) retrieval method using Himawari‐8 observations. Multi‐layer cloud top heights (CTHs) were retrieved based on multi‐spectral radiance using neural networks and ...
Cuiping Liu +6 more
wiley +1 more source