Results 11 to 20 of about 36,806 (247)

Effect of Ultrasonic Surface Rolling Process on the Hot Compression Behavior of Inconel 718 Superalloy at 700 °C [PDF]

open access: yesNanomaterials, 2019
A series of hot compression tests at the temperature of 700 °C were applied to study the effect of the ultrasonic surface rolling process (USRP) on the hot compression behavior of Inconel 718 superalloy.
Zhiyan Sun, Shuai Ren, Timin Hu, Bo Li
doaj   +2 more sources

Structure and Properties of Silica Glass Densified in Cold Compression and Hot Compression. [PDF]

open access: yesSci Rep, 2015
AbstractSilica glass has been shown in numerous studies to possess significant capacity for permanent densification under pressure at different temperatures to form high density amorphous (HDA) silica. However, it is unknown to what extent the processes leading to irreversible densification of silica glass in cold-compression at room temperature and in
Guerette M   +6 more
europepmc   +4 more sources

Dynamic recrystallization behavior of as-cast AZ91 magnesium alloy during hot compressive

open access: yesJournal of Materials Research and Technology, 2022
This work systematically studies the dynamic recrystallization (DRX) behavior of as-cast AZ91 magnesium alloy under hot compression deformation at 350 °C.
Shiwei Xu   +4 more
doaj   +1 more source

Microstructure evolution and hot deformation behavior of 25Cr–6Mn–3Ni–1Mo–3W–0.1C–0.34N lean duplex stainless steel

open access: yesJournal of Materials Research and Technology, 2021
Hot deformation characteristics of a 25Cr–6Mn–3Ni–1Mo–3W lean duplex stainless steel containing high C and N contents were elucidated. Hot compression tests were performed at temperatures of 600–1100 °C and strain rates of 0.01–10 s−1.
Joonoh Moon   +5 more
doaj   +1 more source

The Distinction of Hot Herbal Compress, Hot Compress, and Topical Diclofenac as Myofascial Pain Syndrome Treatment [PDF]

open access: yesJournal of Evidence-Based Integrative Medicine, 2018
This randomized controlled trial aimed to investigate the distinctness after treatment among hot herbal compress, hot compress, and topical diclofenac. The registrants were equally divided into groups and received the different treatments including hot herbal compress, hot compress, and topical diclofenac group, which served as the control group ...
Jurairat Boonruab PhD   +2 more
openaire   +3 more sources

On the microstructure and mechanical properties of FeCoCrCuNi high entropy alloy during hot compression

open access: yesJournal of Materials Research and Technology, 2022
This study aims to find the optimized parameters such as temperature and strain rate during hot compression of FeCoCrCuNi high entropy alloy. For this purpose, hot compression tests were carried out at temperatures ranging 800–1000 °C and strain rates of
Mostafa Hedayati Marzbali   +5 more
doaj   +1 more source

Effect of hot compression on the microstructure evolution of aluminium bronze alloy

open access: yesJournal of Materials Research and Technology, 2022
This work aims to study the flow behaviour, phase transformation, and microstructure evolution of aluminium bronze (Cu–9Al–4Fe) alloy. The hot compression behaviour of aluminium bronze were studied using simulator isothermal hot compression tests ...
Xingxing Xu   +6 more
doaj   +1 more source

Hot working behavior of hot-extruded Ni-Co-Cr-based powder metallurgy superalloy

open access: yesCailiao gongcheng, 2020
Isothermal compression tests were carried out on a Gleeble-3500D thermal simulation machine. The hot compression deformation behavior of a new hot-extruded Ni-Co-Cr-based powder metallurgy(P/M) superalloy at the temperatures from 1020℃ to 1110℃ with the ...
LI Hui-zhong   +5 more
doaj   +1 more source

Focal areas of increased lipid concentration on the coating of microbubbles during short tone-burst ultrasound insonification. [PDF]

open access: yesPLoS ONE, 2017
Acoustic behavior of lipid-coated microbubbles has been widely studied, which has led to several numerical microbubble dynamics models that incorporate lipid coating behavior, such as buckling and rupture.
Klazina Kooiman   +9 more
doaj   +1 more source

On the Hot Deformation of a Fe-Al-Ta Iron Aluminide Prepared via Laser Powder Bed Fusion

open access: yesCrystals, 2023
In the present work, a combined process of laser powder bed fusion (LPBF) and hot working in terms of microstructure refinement was investigated for Fe-25Al-1.5Ta alloy samples.
Aliakbar Emdadi   +4 more
doaj   +1 more source

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