Results 11 to 20 of about 11,849,580 (359)

Investigation of Mechanical Properties of Accelerated Cooled and Self-Tempered H-Type Structural Sections [PDF]

open access: yesArchives of Metallurgy and Materials, 2023
This study investigates mechanical properties of accelerated cooled and self-tempered (AC-ST) H-type S275JR quality steel sections in HEA120 and HEB120 sizes.
A. Işıkgül   +4 more
doaj   +1 more source

Effect of Cooling Path on Microstructures and Hardness of Hot-Stamped Steel

open access: yesMetals, 2020
The final mechanical properties of hot-stamped steel are determined by the microstructures which are greatly influenced by the cooling process after hot stamping. This research studied the effect of the cooling path on the microstructures and hardness of
Yaowen Xu   +6 more
doaj   +1 more source

Effect of Cooling Rate on Freeze-drying Characteristics of Pear Melon Cells

open access: yesShipin gongye ke-ji, 2022
In order to explore the effect of cooling rate on the freeze-drying process of pear melon cells, the pear melon cells were subjected to different cooling rates (5, 15, 25, 35, 50 °C/min) based on cryomicroscopy imaging technology and vacuum freeze-drying
Zhe ZHANG   +6 more
doaj   +1 more source

Physical simulation on Joining of 700 MC steel: A HAZ and CCT curve study

open access: yesMaterials Research Express, 2022
In the present work, coarse grain heat-affected zone (CGHAZ) was simulated by Gleeble 3800 thermo-mechanical simulator. A continuous cooling transformation (CCT) diagram was generated from the results of the dilatometer, hardness, and microstructure ...
Rakesh Roshan   +3 more
doaj   +1 more source

Do Alternative Cooling Methods Have Effective Cooling Rates for Hyperthermia Compared With Previously Established CWI Cooling Rates? [PDF]

open access: yesJournal of Sport Rehabilitation, 2020
Clinical Scenario: In the last few years, there have been several studies examining alternative cooling strategies in the treatment of exertional heat stroke (EHS). Morbidity and mortality with EHS are associated with how long the patient’s core body temperature remains above the critical threshold of 40.5°C.
Kailin C, Parker   +2 more
openaire   +2 more sources

Austenitizing Temperature and Cooling Rate Effects on the Martensitic Transformation in a Microalloyed-Steel

open access: yesMaterials Research, 2020
29, 2020 The effects of the austenitizing temperature and the cooling rate upon the kinetic of athermal martensitic transformation in a microalloyed steel were evaluated. Considering the studied steel, the knowledge about these effects on the martensitic
S. D. D. Souza, P. Moreira, G. Faria
semanticscholar   +1 more source

Cooling rate effects in sodium silicate glasses: Bridging the gap between molecular dynamics simulations and experiments. [PDF]

open access: yesJournal of Chemical Physics, 2017
Although molecular dynamics (MD) simulations are commonly used to predict the structure and properties of glasses, they are intrinsically limited to short time scales, necessitating the use of fast cooling rates.
Xin Li   +9 more
semanticscholar   +1 more source

Extending Cooling Rate Performance of Fast Scanning Chip Calorimetry by Liquid Droplet Cooling

open access: yesApplied Sciences, 2021
The liquid droplet cooling technique for fast scanning chip calorimetry (FSC) is introduced, increasing the cooling rate for large samples on a given sensor.
Evgeny Zhuravlev   +4 more
doaj   +1 more source

Effects of annealing on softening and hardening behaviors of 60NiTi alloy

open access: yesJournal of Materials Research and Technology, 2022
60NiTi alloy is an important biomedical, structural and functional material. In this paper, the effects of heat treatment (temperature, time and cooling rate) on the microstructure and properties of 60NiTi alloy were studied, and the softening and ...
Gengyan Liu   +7 more
doaj   +1 more source

Analisis Unjuk Kerja Prototype Trainer Lemari Pendingin dengan Variasi Beban Pendinginan

open access: yesQuantum Teknika, 2021
This study aimed to find the effect of variations in cooling load on the performance of the prototype trainer refrigerator, which in this refrigerator prototype had never been tested performance. In this study, the experimental method was used.
Andi Arifudin   +2 more
doaj   +1 more source

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