Zobrazeno 1 - 10
of 3 761
pro vyhledávání: '"Fine grain"'
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 165-169 (2024)
The correlation between Vickers microhardness and microstructure of low-temperature Sn-xBi-M(Ag, Sb) solders was investigated. The β-Sn grains were refined with increasing Bi content, as well as the additions of Ag and Sb. Fine β-Sn grains in gener
Externí odkaz:
https://doaj.org/article/f4079c145dcd4220ac79a2f26dec0b56
Autor:
Abdul Aziz, Alfi Eko Putera
Publikováno v:
Teknika, Vol 20, Iss 1, Pp 73-77 (2024)
The SUS 316 thin metal foils have widely used in the field of industries, such a electronic, industries. The aim of this research wants to clarify the effect of annealing and quench temper to the mechanical properties of SUS 316 thin metal foils. The
Externí odkaz:
https://doaj.org/article/5edc8154e75b4e1b97156a52f971e115
Autor:
Fei Qiang, Shewei Xin, Xingyang Tu, Huan Wang, Ping Guo, Hongmiao Hou, Zhiwei Lian, Lei Zhang, Wentao Hou
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 7413-7419 (2024)
The ultra-fine grain Ti–6Al–4V alloy sheet was successfully achieved by friction stir processing (FSP). The low-temperature superplastic deformation mechanism of Ti–6Al–4V alloy under the strain rate of 3 × 10−4 s−1 at 600 °C was studie
Externí odkaz:
https://doaj.org/article/ed6c2c73ce3a48ddba53b070e8ffc5b2
Autor:
He Zhang, Guo-Hua Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2833-2847 (2024)
To enhance the overall performance of Mo–Cu alloy, Ti was added to Mo–Cu alloy to improve the bonding strength of Mo/Cu interface and generate solid solution strengthening effect. The outstanding performances of Mo–Cu–Ti alloys were achieved
Externí odkaz:
https://doaj.org/article/a267dcbdcd134aa69355d2126046de0a
Autor:
Peng Peng, Hansong Xue, Jia She, Jianyue Zhang, Aitao Tang, Shuai Long, Cheng Zhang, Qingshan Yang, Fusheng Pan
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4480-4504 (2024)
As the lightest metal structural materials, Mg alloys have great application potential in transportation, aerospace, and biomedicine. However, the further application is hindered by their low strength, plasticity, and poor corrosion resistance. The p
Externí odkaz:
https://doaj.org/article/429b46b1b47f4b52a21211310b81b251
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2493-2504 (2024)
In this work, Mg–7Y–5Zn-0.1V alloys were prepared by 1-D forging followed by multi-step rolling. The rolling reduction dependence of the microstructure and tensile properties of the Mg–7Y–5Zn-0.1V alloy was experimentally investigated. The re
Externí odkaz:
https://doaj.org/article/2e8ace0c2cf94ed09ed12389fbd997c4
Autor:
Guozhang Liu, Baochai Peng, Ting Liu, Pan Zhang, Mengke Yuan, Chaoran Lu, Ningning Cao, Sen Zhang, Simin Huang, Tao Wang, Xiaoqiang Lu, Licheng Jiao, Qiong Liu, Lingling Li, Fang Liu, Xu Liu, Yuting Yang, Kaiqiang Chen, Zhiyuan Yan, Deke Tang, Hai Huang, Michael Schmitt, Xian Sun, Gemine Vivone, Claudio Persello, Ronny Hansch
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 11194-11207 (2024)
This article presents the scientific outcomes of the 2023 Data Fusion Contest (DFC23) organized by the Image Analysis and Data Fusion Technical Committee of the IEEE Geoscience and Remote Sensing Society. The contest consists of two tracks investigat
Externí odkaz:
https://doaj.org/article/f5129bad952b4726a7a7b5a1f96c4c8f
Publikováno v:
Cailiao Baohu, Vol 57, Iss 1, Pp 163-170 (2024)
To enhance the microstructure and improve the wear resistance of TA1 titanium alloy,a planetary mechanical ball milling device was used to perform surface mechanical composite reinforcement treatment on TA1 alloy using five types of mixed reinforci
Externí odkaz:
https://doaj.org/article/d43b03ba68db4bdfa4ea4da008e4593d
Autor:
Marian Banaś, Bartłomiej Hilger
Publikováno v:
Materials, Vol 17, Iss 13, p 3285 (2024)
An important aspect of water treatment is removing fine-grain materials from water. Due to the properties of fine-grain materials, they are difficult to remove from water. During the sedimentation process, which takes place in settling tanks, such ma
Externí odkaz:
https://doaj.org/article/74f49ee3d05d4b47aaf5f826fc4ba2dc
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 5, Pp n/a-n/a (2024)
Abstract The existence of a fine‐grain (FG) sub‐layer between the top large‐grain (LG) layer and the back contact is widely observed in kesterite absorbers prepared with organic solvents. In this paper, the distinguishing features of the lifted
Externí odkaz:
https://doaj.org/article/72ce373bd18a4af6b6837c5a96ded3d7