Results 11 to 20 of about 38,287 (265)

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

PLoS 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, Tom van Rooij, Bin Qin, Frits Mastik, Hendrik J Vos, Michel Versluis, Alexander L Klibanov, Nico de Jong, Flordeliza S Villanueva, Xucai Chen   +9 more
doaj   +1 more source

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

Crystals, 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, Sebastian Bolz, Felix Jensch, Michael Tovar, Sabine Weiß   +4 more
doaj   +1 more source

Study on Microstructure and Hot Deformation Behavior of High Chromium Cast Iron/Low Carbon Steel Laminate [PDF]

Archives of Metallurgy and Materials
A hot compression process was developed to study the hot deformation behavior and microstructure of a high chromium cast iron/low carbon steel laminate on a Gleeble 3800 thermal simulation test machine at a temperature of 950-1200℃.
G. Yuan, C. Yan, H. Wu, X. Xiao, S. Zhao, Z. Yu   +5 more
doaj   +1 more source

Improving the Corrosion Resistance of NiNb-Based Bulk Metallic Glass through the Hot Compression

Advances in Materials Science and Engineering, 2023
This paper aims to study and evaluate the corrosion resistance of Ni55Nb45 and Ni55Nb35Co5Zr5 bulk metallic glasses (BMGs) in an environment similar to proton exchange membrane fuel cells. Moreover, the hot compression process was carried out to find the
Abeer Abdullah Al Anazi, Andrés Alexis Ramírez-Coronel, Rasha Fadhel Obaid, Abdullah Albaker, M. Abdulfadhil Gatea, Seyed Mojtaba Mostafavi   +5 more
doaj   +1 more source

Microstructures and hot compression behavior of Mg-4Sn-1Ce alloy

四川大学学报. 自然科学版, 2021
The microstructures and hot compression behavior of Mg-4Sn-1Ce alloy were studied by optical microscopy (OM), X-ray diffraction (XRD), scanning electron microscopy (SEM) and hot simulation test. The results shown that the as-cast alloy is mainly composed
WU Ying, ZENG Qiang, HU Guang-Shan, WEN Tong   +3 more
doaj  

Static recrystallization behavior of the high strength steel 300 M

工程科学学报, 2016
To research the static recrystallization behavior of high strength steel 300 M,single/double-pass hot compression tests of 300 M steel were carried out using Gleeble-3800 thermal simulation experiment equipment.
ZHAO Li-hua, SUN Yan, ZHANG Yan-shu
doaj   +1 more source

Y Addition Effects on Hot Deformation Behavior of Cu-Zr Alloys with High Zr Content [PDF]

Archives of Metallurgy and Materials, 2018
Isothermal hot compression experiments were carried out using the Gleeble-1500D thermal mechanical simulator. The flow stress of the Cu-1%Zr and Cu-1%Zr-0.15%Y alloys was studied at hot deformation temperature of 550°C, 650°C, 750°C, 850°C, 900°C and the
K. Tian, B. Tian, A.A. Volinsky, Y. Zhang, Y. Liu, Y. Du   +5 more
doaj   +1 more source

Analysis of hot deformation behavior of TB9 titanium alloy after friction correction and establishment of processing map

Journal of Aeronautical Materials, 2022
The hot compression tests of TB9 titanium alloy sample were carried out on Gleeble-1500 thermal simulator at the temperature range of 750-1000 ℃ and the strain rate range of 0.01-10 s−1.
WANG Chunyang, WANG Yuhui, LI Ye, ZHANG Wangfeng   +3 more
doaj   +1 more source

Integration of Low-grade Waste Heat System Based on Lithium Bromide Refrigeration in a Polysilicon Industry

Chemical Engineering Transactions, 2019
Heat Integration is a crucial method for making reasonable and effective utilization of waste heat in industrial enterprises. In a polysilicon production enterprise, some hot streams are cooled to a specified temperature by circulating cooling water ...
Youlei Wang, Yufei Wang, Xiao Feng
doaj   +1 more source

Hot Deformation Behavior and Hot Rolling Properties of a Nano-Y₂O₃ Addition Near-α Titanium Alloy

Metals, 2021
The hot deformation behavior and hot rolling based on the hot processing map of a nano-Y2O3 addition near-α titanium alloy were investigated. The isothermal compression tests were conducted at various deformation temperatures (950–1070 °C) and strain ...
Zhuangzhuang Zheng, Yuyong Chen, Fantao Kong, Xiaopeng Wang, Yucheng Yu   +4 more
doaj   +1 more source