Results 1 to 10 of about 393,064 (237)

An efficient data sheet based parameter estimation technique of solar PV [PDF]

open access: yesScientific Reports
This work develops an efficient parameter estimation technique, based on manufacturer datasheet, to obtain unknown parameter of solar photovoltaic (PV), precisely.
K. M. Charu   +5 more
doaj   +2 more sources

A machine learning driven automated system for safety data sheet indexing [PDF]

open access: yesScientific Reports
Safety Data Sheets (SDS) are foundational to chemical management systems and are used in a wide variety of applications such as green chemistry, industrial hygiene, and regulatory compliance, among others within the Environment, Health, and Safety (EHS ...
Aatish Suman   +4 more
doaj   +2 more sources

Cosmogenic-nuclide data from Antarctic nunataks can constrain past ice sheet instabilities [PDF]

open access: yesThe Cryosphere, 2023
We apply geologic evidence from ice-free areas in Antarctica to evaluate model simulations of ice sheet response to warm climates. This is important because such simulations are used to predict ice sheet behaviour in future warm climates, but geologic ...
A. R. W. Halberstadt   +3 more
doaj   +2 more sources

NIMS fatigue data sheet on gigacycle fatigue properties of SCr420 (0.20C-1.05Cr) carburizing steel for machine structural use

open access: yesScience and Technology of Advanced Materials: Methods, 2022
The new fatigue data sheet, No. 131, discloses gigacycle fatigue properties of the carburizing steel tested under rotating-bending conditions. This fatigue data sheet employed vacuum carburizing, as well as gas carburizing.
Hisashi Hirukawa   +4 more
doaj   +1 more source

NIMS fatigue data sheet on gigacycle fatigue properties of A6061-T6 (Al-1.0Mg-0.6Si) aluminium alloy at high stress ratios

open access: yesScience and Technology of Advanced Materials: Methods, 2022
The new fatigue data sheet, No. 132, discloses gigacycle fatigue properties of the A6061-T6 aluminium alloys at high stress ratios. The fatigue tests were conducted mainly by the ultrasonic fatigue testing at 20 kHz, while conventional fatigue tests at ...
Hisashi Hirukawa   +4 more
doaj   +1 more source

NIMS fatigue data sheet on low- and high-cycle fatigue properties of A2017-T4 (Al-4.0Cu-0.6Mg) aluminium alloy

open access: yesScience and Technology of Advanced Materials: Methods, 2023
The new fatigue data sheet, No. 133, discloses low- and high-cycle fatigue properties of A2017-T4 aluminium alloys. Two types of low-cycle fatigue tests were conducted under strain-controlled conditions.
Yoshiyuki Furuya   +4 more
doaj   +1 more source

To the determination of the capacity descheduling coefficients of railway sections

open access: yesВестник Научно-исследовательского института железнодорожного транспорта, 2020
The article investigates factors arising from the use topology of the railway network and affecting the calculation and of new technologies for organizing train operation, features of the use of the available capacity of railway sections.
S. Yu. Kirillova, K. Yu. Nikolaev
doaj   +1 more source

Understanding Material Safety Data Sheet Language

open access: yesEDIS, 2005
The Hazard Communication Standard requires that chemical manufacturers and importers thoroughly evaluate chemicals. Any chemical that is determined to be hazardous must have a material safety data sheet (MSDS) developed to communicate the hazard ...
Frederick M. Fishel
doaj   +5 more sources

Active subglacial lakes and channelized water flow beneath the Kamb Ice Stream [PDF]

open access: yesThe Cryosphere, 2016
We identify two previously unknown subglacial lakes beneath the stagnated trunk of the Kamb Ice Stream (KIS). Rapid fill-drain hydrologic events over several months are inferred from surface height changes measured by CryoSat-2 altimetry and indicate ...
B.-H. Kim   +4 more
doaj   +1 more source

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