Results 11 to 20 of about 5,511,418 (346)

Decarburization of ferrochrome and high alloy steels with optimized gas and slag phases towards improved Cr retention [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2013
Chromium is a high value metal and the retention of the same during the refining of high carbon ferrochrome as well as high alloy steel has significant economic and environmental impacts.
Wang H.   +3 more
doaj   +1 more source

Implementation of Fuzzy Logic in Soil Moisture and Temperature Control System for Araceae Plants Based on LoRa

open access: yesProtek: Jurnal Ilmiah Teknik Elektro, 2023
The Araceae plants are highly popular among plant enthusiasts worldwide. The Araceae family has more than 100 different types and thousands of species.
Irma Salamah   +2 more
doaj   +1 more source

Predictive functional control for the temperature control of a chemical batch reactor [PDF]

open access: yes, 2006
A predictive functional control (PFC) technique is applied to the temperature control of a pilot-plant batch reactor equipped with a mono-fluid heating/cooling system.
Bouhenchir, Hanachi   +2 more
core   +2 more sources

Detection means of the pan bottom temperature over the glass using the infrared sensor

open access: yesNihon Kikai Gakkai ronbunshu, 2016
We studied the sensing technology that detected the pan bottom temperature through a top plate made of crystallized glass. We did the sensing with three sensors of the reflection sensor that measured the reflectance and the thermistor that agitation such
Nobuaki ARAKANE   +2 more
doaj   +1 more source

Comparison on regulations of temperature requirements of critical control links in food cold chain process between China and foreign countries

open access: yesZhongguo shipin weisheng zazhi, 2023
ObjectiveTo provide suggestions for the improvement of the standards of China, the management situation of international organizations and other countries on temperature requirements of food cold chain process was studied.MethodsThe standards between ...
WANG Jiaqi   +4 more
doaj   +1 more source

Isothermal Reactor for Continuous Flow Microwave-Assisted Chemical Reaction

open access: yesJournal of Thermal Science and Technology, 2012
An isothermal reactor in which reaction solutions can be controlled at constant temperature under constant microwave irradiation was developed. This is useful for investigating microwave effects on chemical reactions that are not observed under ...
Mitsuhiro MATSUZAWA   +2 more
doaj   +1 more source

On the Optimal Control of the Free Boundary Problems for the Second Order Parabolic Equations. I.Well-posedness and Convergence of the Method of Lines [PDF]

open access: yes, 2012
We develop a new variational formulation of the inverse Stefan problem, where information on the heat flux on the fixed boundary is missing and must be found along with the temperature and free boundary.
Mezzan, Youness, Tber, Moulay Hicham
core   +4 more sources

Modelling and control of the flame temperature distribution using probability density function shaping [PDF]

open access: yes, 2006
This paper presents three control algorithms for the output probability density function (PDF) control of the 2D and 3D flame distribution systems. For the 2D flame distribution systems, control methods for both static and dynamic flame systems are ...
Fu, W. B.   +10 more
core   +1 more source

Temperature management using an intervascular cooling device for a COVID‐19 patient with refractory hyperthermia

open access: yesClinical Case Reports, 2023
COVID‐19 is a life‐threatening disease complicated by hyperinflammation followed by multi‐organ failure. Although refractory hyperthermia in COVID‐19 contributes to an unfavorable prognosis, little is known about effective interventions.
Yuya Yoshino   +3 more
doaj   +1 more source

Application of Fuzzy Internal Model Control in Temperature Control in Hydrogen Production by Water Electrolysis

open access: yes南方能源建设, 2023
[Introduction] In order to improve the problem of traditional proportion integration differentiation (PID) controllers overly relying on the mathematical model of the controlled object in the temperature control in hydrogen production by water ...
Wei CAO   +5 more
doaj   +1 more source

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