Results 21 to 30 of about 2,668,747 (302)

Passive Power Filters [PDF]

open access: yes, 2016
Power converters require passive low-pass filters which are capable of reducing voltage ripples effectively. In contrast to signal filters, the components of power filters must carry large currents or withstand large voltages, respectively. In this paper,
Künzi, R.
core   +3 more sources

Passive smoking [PDF]

open access: yesBritish Journal of Cancer, 1982
Before 1980 the argument that passive smoking was a serious health hazard was rather tenuous. It was claimed that it produced allergic reactions, impaired driving ability, reduced exercise tolerance in patients with cardiorespiratory disease and increased the risk of bronchitis and pneumonia in first-year children.
openaire   +3 more sources

Vulnerability Assessment of the Water Network by Considering the Interdependency with other Critical Infrastructures - Case Study: the Water Network of Neyshabour City [PDF]

open access: yesآب و فاضلاب
Lifelines are the determining components of survival in today's modern world and if the service of these infrastructures is threatened or destroyed due to natural disasters (especially earthquakes) and military threats, the activities of the society are ...
Mohammad Eskandari   +2 more
doaj   +1 more source

Compressed Passive Macromodeling [PDF]

open access: yes, 2012
This paper presents an approach for the extraction of passive macromodels of large-scale interconnects from their frequency-domain scattering responses. Here, large scale is intended both in terms of number of electrical ports and required dynamic model ...
Grivet-Talocia, S.   +1 more
core   +1 more source

Electrocatalytic and photocatalytic performance of noble metal doped monolayer MoS2 in the hydrogen evolution reaction: A first principles study

open access: yesNano Materials Science, 2021
To maximize the catalytic performance of MoS2 in the hydrogen evolution reaction, we investigate the electrocatalytic and photocatalytic performance of monolayer MoS2 doped with noble metal (Ag, Au, Cu, Pd, and Pt) using first principles calculation ...
Zheng Zhang   +4 more
doaj   +1 more source

Investigation of Systems and Various Aspects of Health, Safety and Environment (HSE) for Outsourcing the Armed Forces

open access: yesبهداشت کار و ارتقای سلامت, 2022
Introduction: Heath is one of the most important issues discussed in all organizations including the arm forces. This study aims to provide a suitable substrate for outsourcing health, safety and environment (HSE) activities in the armed forces, by ...
Hamed SADEGHI ALAVI   +2 more
doaj  

A simulation study on enhancing sterilization efficiency in medical plastics through gamma radiation optimization

open access: yesScientific Reports, 2023
Gamma radiation is progressively emerging as an effective method to enhance the sterilization efficiency of medical plastics including Polyvinyl chloride (PVC).
Xin Yuan   +10 more
doaj   +1 more source

The converse of the passivity and small-gain theorems for input-output maps [PDF]

open access: yes, 2018
We prove the following converse of the passivity theorem. Consider a causal system given by a sum of a linear time-invariant and a passive linear time-varying input-output map. Then, in order to guarantee stability (in the sense of finite L2-gain) of the
Khong, Sei Zhen, van der Schaft, Arjan
core   +2 more sources

Passive wireless antenna sensor for strain, temperature, crack and fatigue measurement [PDF]

open access: yes, 2014
An apparatus and method is provided for monitoring a condition of a structure using a passive wireless antenna sensor having a known resonant frequency when mounted on the structure.
Carter, Ronald L.   +3 more
core   +1 more source

Use of Landsat 5 for Change Detection at 1998 Indian and Pakistani Nuclear Test Sites

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2014
An underground nuclear explosion (UNE) can generate a shock wave that lofts surface material, resulting in surface changes that might be detectable. The Comprehensive Nuclear Test-Ban Treaty (CTBT) allows ground and airborne spectral and thermal imaging ...
Michael E. Zelinski   +2 more
doaj   +1 more source

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