Results 61 to 70 of about 1,499,822 (211)
Nectria galligena as the cause of a collar rot disease in organically grown Topaz apple trees [PDF]
, 2006 Symptoms resembling collar rot were detected in organically managed Topaz trees aged 3-10 years, occur-ring one to several years after planting of the orchard. Trees were killed within the same growing season in which symptoms were first observed.
Klopp, Karsten, Weber, Roland W. S.
core
GeoHazardsTo reduce earthquake damage and its effect on the structures, tuned mass dampers (TMDs) are generally positioned on the top of the structures for effectiveness, but existing TMDs on the story levels have problems due to space and additional vertical load
Farnaz Ahadian +4 more
doaj +1 more source
A broadband microwave Corbino spectrometer at $^3$He temperatures and high magnetic fields [PDF]
, 2014 We present the technical details of a broadband microwave spectrometer for measuring the complex conductance of thin films covering the range from 50 MHz up to 16 GHz in the temperature range 300 mK to 6 K and at applied magnetic fields up to 8 Tesla. We
Armitage, N. P., Liu, Wei, Pan, LiDong
core +1 more source
Open EngineeringThis study evaluates seismic mitigation methods, including high damping rubber bearing, lead rubber bearing, double sliding pendulum (DSP), and tuned mass damper (TMD), considering earthquake intensity, building height, and isolation level. Moreover, the
Jasim Fadhil A. +2 more
doaj +1 more source
Frontiers in Built Environment, 2019 In this paper, the use of hybrid passive control strategies to mitigate the seismic response of a base-isolated structure is examined. The control performance of three different types of devices used for reducing base displacements of isolated buildings ...
Alberto Di Matteo +3 more
doaj +1 more source
, 2013 An experimental study has been conducted to validate theoretical solutions for the response of a base excited single degree-of-freedom isolation system possessing pure cubic damping.
Ferguson, N.S. +2 more
core
Glider: A GPU Library Driver for Improved System Security [PDF]
, 2014 Legacy device drivers implement both device resource management and isolation. This results in a large code base with a wide high-level interface making the driver vulnerable to security attacks.
Sani, Ardalan Amiri +2 more
core
Seismic analysis of base isolated buildings [PDF]
Archives of Computational Methods in Engineering, 1997 This paper presents a survey of the numerical simulation of base isolation systems for the vibration control of buildings and their equipment, primarilly against earthquakes. Base isolation has received much attention in the recent twenty years and many buildings have been protected using this technology.
Barbat, Alex, Bozzo, L.
openaire +2 more sources
Base isolator with variable stiffness and damping: design, experimental testing and modelling [PDF]
, 2014 Vulnerability in base isolation system of civil structures originated from passive nature of the rubber material raises the urgency of developing smart base isolation system with adaptive and controllable properties, i.e.
Li, J, Li, Y
core
Crystal structure of NiFe(CO)5[tris(pyridyl-meth-yl)aza-phosphatrane]: a synthetic mimic of the NiFe hydrogenase active site incorporating a pendant pyridine base. [PDF]
, 2019 The reaction of Ni(TPAP)(COD) {where TPAP = [(NC5H4)CH2]3P(NC2H4)3N} with Fe(CO)5 resulted in the isolation of the title heterobimetallic NiFe(TPAP)(CO)5 complex di-μ-carbonyl-tricarbon-yl[2,8,9-tris-(pyridin-2-yl-meth-yl)-2,5,8,9-tetra-aza-1-phosphabi ...
Sutthirat, Natwara +3 more
core +1 more source