Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ailong Jiang"'
Autor:
Qihua Wu, Bingzhi Tan, Jianchao Pang, Feng Shi, Ailong Jiang, Chenglu Zou, Yunji Zhang, Shouxin Li, Yanyan Zhang, Xiaowu Li, Zhefeng Zhang
Publikováno v:
Materials, Vol 17, Iss 17, p 4266 (2024)
Tensile and low-cycle fatigue tests of high-strength compacted graphite cast iron (CGI, RuT450) were carried out at 25 °C, 400 °C, and 500 °C, respectively. The results show that with the increase in temperature, the tensile strength decreases slo
Externí odkaz:
https://doaj.org/article/b920cdac030a4c1c9efd5d713fb15108
Autor:
Ailong Jiang, Anchen Shao, Lin Song, Minghao Hua, Hongliang Zheng, Xiaofu Zhang, Xuelei Tian, Xiaohang Lin
Publikováno v:
Materials, Vol 16, Iss 6, p 2158 (2023)
To provide the basis for thermal conductivity regulation of vermicular graphite cast iron (VGI), a new theoretical method consisting of shape interpolation, unit cell model and numerical calculation was proposed. Considering the influence of the grap
Externí odkaz:
https://doaj.org/article/9db21821c46740d0b65507145341c87e
Publikováno v:
Metals, Vol 13, Iss 2, p 302 (2023)
In the production of vermicular graphite cast iron, the allowable range of residual magnesium content in molten iron after treatment is very narrow, amounting to only 0.008%. Therefore, thermal analysis technology was used to quickly evaluate the ver
Externí odkaz:
https://doaj.org/article/856975b9f764402ea41caddb5b655a8a
Autor:
Hangbo Ning, Xiaoyan Li, Linggang Meng, Ailong Jiang, Bin Ya, Shengchen Ji, Weiping Zhang, Jizhu Du, Xingguo Zhang
Publikováno v:
Materials Technology. 38
Publikováno v:
Materials Letters. 340:134177
Publikováno v:
Transactions of the Indian Institute of Metals. 74:1529-1536
In this article, Cu is found to have a great influence on the graphite morphology and growth mode in compacted graphite iron (CGI). Metallographic pictures show that the number of vermicular graphite of the surface of CGI casting is significantly hig
Autor:
Dexiang Xu, Xintong Lian, Ailong Jiang, Jianan Zhu, Han Dong, Qingyi Liu, Duo Fang, Lu Hengchang
Publikováno v:
Philosophical Magazine. 101:354-368
Microstructure and mechanical properties of compacted graphite iron (CGI) alloyed with different additions of rare earth (RE) elements are analysed in this paper. Experimental results show that gra...
Publikováno v:
MATERIALS TRANSACTIONS. 59:1186-1191
Autor:
Zhefeng Zhang, Jianchao Pang, Zhang Mengxiao, Qingyi Liu, Lingjian Meng, S.X. Li, Ailong Jiang
Publikováno v:
Materials Science and Engineering: A. 821:141599
Fatigue failure is the most common failure mode of structural materials. In this study, the high-cycle fatigue properties at different temperatures, fracture surface morphologies and corresponding damage mechanisms of a widely used vermicular graphit
Publikováno v:
Materials Science and Engineering: A. 814:141212
Due to the good thermal stability and mechanical properties, vermicular graphite cast iron is widely used to make industry components. Many of them are inevitably impacted by alternating temperature load. Therefore, two kinds of vermicular graphite c