Zobrazeno 1 - 10
of 1 031
pro vyhledávání: '"Solidification process"'
Publikováno v:
Teshugang, Vol 45, Iss 6, Pp 1-7 (2024)
This article investigates the influence of microalloying with different Ce contents on the precipitation of carbonitrides in 441 ferritic stainless steel through high-temperature thermal simulation experiments and thermodynamic calculation.The result
Externí odkaz:
https://doaj.org/article/df16053535954a8481651c28f2683519
Publikováno v:
Teshugang, Vol 45, Iss 6, Pp 28-36 (2024)
This study focuses on the transient electroslag remelting process of 06Cr18Ni11Ti ingots with high filled ratio. By establishing a multiphysics and multiphase coupled model of the ESR process， the influence of melting rate on electromagnetic， hea
Externí odkaz:
https://doaj.org/article/ca10bbbdc2b6443faaa015a02248453f
Autor:
Yishuo He, Feng Mao, Ang Gao, Kunming Pan, Anzu Guo, Songhao Liu, Shizhong Wei, Chong Chen, Cheng Zhang, Tao Jiang, Changji Wang, Junjia Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 998-1007 (2024)
This study employed optical microscopy (OM), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDS) to investigate the impact of vanadium (V) on the microstructure and mechanical properties of gray cast iron (GCI) HT250. A
Externí odkaz:
https://doaj.org/article/21643eee6c864140a1f85103fe3d0c64
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 4487-4495 (2024)
The solidification process of Ni-based superalloy K465 was examined using DTA and X-ray diffraction. The impact of melt structure on solidification process and the morphology of MC carbide and γ′-phase was analyzed. It was observed that an increas
Externí odkaz:
https://doaj.org/article/545282e0774f4994a3759ed4b593355c
Autor:
Sun, Hao a, b, Jiang, Hongxiang a, b, ⁎, Ma, Haobo a, b, Han, Binghao a, b, Zhang, Lili a, b, He, Jie a, b, Zhao, Jiuzhou a, b, ⁎⁎
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:28-38
Publikováno v:
Heritage Science, Vol 11, Iss 1, Pp 1-12 (2023)
Abstract Regardless of the tremendous number of studies on ancient Chinese bronzes and fruitful understanding of the raw materials, technologies and their cultural significance, many related issues have still not been tackled. In particular, it has b
Externí odkaz:
https://doaj.org/article/d439d1e5b3d14bf7802f8f9f85a4316c
Akademický článek
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Publikováno v:
Case Studies in Thermal Engineering, Vol 52, Iss , Pp 103759- (2023)
The impact of the enhanced heat transfer performance of longitudinal fins on the entire process of melting and solidification in a phase change heat storage unit is investigated through experiments and numerical simulations in this paper. The positio
Externí odkaz:
https://doaj.org/article/166375fdc66a4a9e9269a44072455a1a
Autor:
Khashayar Hosseinzadeh, Shahin Faghiri, Shahin Akbari, Javad Ranjbar Kermani, Bahram Jafari, Mohammad Behshad Shafii
Publikováno v:
International Journal of Thermofluids, Vol 20, Iss , Pp 100443- (2023)
Nowadays, due to the features such as high latent heat and constant phase transition temperature, the utilization of phase change materials (PCMs) in energy storage and thermal management systems has attracted scholars' attention. However, the low th
Externí odkaz:
https://doaj.org/article/f4a0a5976c92492f856049492d181deb
Publikováno v:
In Journal of Energy Storage 15 September 2023 68