Results 11 to 20 of about 1,106,018 (303)

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

Shipin 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, Yuanlu LANG, Qiaoyan WU, Zhiqiang ZHANG, Jianan CHEN, Hongwei JI, Jinjin TIAN   +6 more
doaj   +1 more source

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

Materials 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, Ajit Kumar Naik, Kuldeep Kumar Saxena, Velaphi Msomi   +3 more
doaj   +1 more source

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

Journal 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, Dong Chen, Fei Tan, Kerui Song, Yanbin Jiang, Yanlin Jia, Zhu Xiao, Zhou Li   +7 more
doaj   +1 more source

Cooling and Diffusion Rates in Coherent Electron Cooling Concepts

, 2021
Proceedings of the 12th International Particle Accelerator Conference, IPAC2021, Campinas, SP ...
Nagaitsev, Sergei, Lebedev, Valeri, Stupakov, Gennady, Wang, Erdong, Bergan, William   +4 more
openaire   +2 more sources

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

Applied 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, Jing Jiang, Dongshan Zhou, René Androsch, Christoph Schick   +4 more
doaj   +1 more source

Analisis Pengaruh Cooling Rate pada Material ASTM A36 Akibat Kebakaran Kapal terhadap Nilai Kekuatan, Kekerasan dan Struktur Mikronya [PDF]

, 2017
Pemadaman api pada kasus kebakaran kapal biasanya menggunakan air laut. Proses pemadaman api menyerupai perlakuan panas dengan pendinginan cepat yaitu quenching.
Nugroho, S. A. (Stevanus), Sujiatanti, S. H. (Septia), Yulianto, T. (Totok)   +2 more
core   +1 more source

Measuring The Evolutionary Rate Of Cooling Of ZZ Ceti [PDF]

, 2013
We have finally measured the evolutionary rate of cooling of the pulsating hydrogen atmosphere (DA) white dwarf ZZ Ceti (Ross 548), as reflected by the drift rate of the 213.13260694 s period.
Mukadam, Anjum S., Bischoff-Kim, Agnes, Fraser, Oliver, Corsico, A. H., Montgomery, Michael H., Kepler, S. O., Romero, A. D., Winget, D. E., Hermes, J. J., Riecken, T. S., Kronberg, M. E., Winget, K. I., Falcon, Ross E., Chandler, Dean W., Kuehne, J. W., Sullivan, Denis J., Reaves, D., von Hippel, Ted, Mullally, Fergal, Shipman, H., Thompson, Susan E., Silvestri, N. M., Hynes, Robert I.   +22 more
core   +9 more sources

Effect of cooling rate on modification of eutectic silicon during DC semi-continuous casting of 4032 aluminum alloy billet

Journal of Aeronautical Materials, 2021
In this work, numerical simulation was used to investigate the distribution of cooling rate during DC semi-continuous casting of 4032 aluminum alloy billets with the diameters of ϕ120 mm, ϕ300 mm and ϕ500 mm.
WU Yongfu, ZHANG Baocun, WANG Ning, YU Kangcai, ZHU Guanglei   +4 more
doaj   +1 more source

Analisis Unjuk Kerja Prototype Trainer Lemari Pendingin dengan Variasi Beban Pendinginan

Quantum 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, I Gede Wiratmaja, I Nyoman Pasek Nugraha   +2 more
doaj   +1 more source

Magneto-thermal condensation modes including the effects of charged dust particles [PDF]

, 2009
We study thermal instability in a magnetized and partially ionized plasma with charged dust particles. Our linear analysis shows that the growth rate of the unstable modes in the presence of dust particles strongly depends on the ratio of the cooling ...
Dib, Sami, Shadmehri, Mohsen
core   +2 more sources