Zobrazeno 1 - 10
of 142
pro vyhledávání: '"Weili Ren"'
Autor:
Liangguo Chen, Yuanxin Liang, Boyi Luo, Biao Ding, Zhe Shen, Shunran zhang, Haibiao Lu, Tianxiang Zheng, Qiang Li, Bangfei Zhou, Chunmei Liu, Weili Ren, Yunbo Zhong
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 4552-4563 (2024)
Cu–15Ni–8Sn alloy is commonly utilized in various applications because of its exceptional strength, elasticity, and softening resistance. Ti microalloying has been employed to enhance the mechanical properties of Cu–15Ni–8Sn alloy. By adding
Externí odkaz:
https://doaj.org/article/76dccee7590b4b2191858ba525733cca
Autor:
Congjiang Zhang, Xingjin Hu, Xiaotan Yuan, Weili Ren, Haibiao Lu, Biao Ding, Qiang Li, Tianxiang Zheng, Zuosheng Lei, Yunbo Zhong, Ang Zhang, Peter K. Liaw
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 1025-1039 (2024)
Cusp magnetic field (CMF) could overcome the damage of the longitudinal or transverse magnetic fields on the directional growth of dendrites in single crystal (SC) superalloy, which shows the promising prospects in the industrial application. The SC
Externí odkaz:
https://doaj.org/article/aec261f26ffb40649347651cd630c688
Publikováno v:
Journal of Asian Ceramic Societies, Vol 12, Iss 1, Pp 59-70 (2024)
ABSTRACTCalcium hexaluminate (CA6) porous ceramics were prepared by foaming and pore-forming agent methods, with Al2O3 and calcium aluminate cement (CAC) as raw materials and magnesium aluminum spinel hollow spheres (MASHSs) as pore-forming agent. Th
Externí odkaz:
https://doaj.org/article/573c95d8c8cf43c2ae68ca8a307f2648
Autor:
Xiaotan Yuan, Congjiang Zhang, Hongbin Yu, Weili Ren, Biao Ding, Haibiao Lu, Yunbo Zhong, Zuosheng Lei, Hui Wang, Qiuliang Wang, Peter K. Liaw, Xuezhi Qin, Lanzhang Zhou
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 1128-1145 (2023)
Dendrites play a crucial role in the microstructure of single crystal superalloys, predominantly developing along the [001] orientation. The mechanical performance is greatly influenced by the uniform distribution of dendrites. During the solidificat
Externí odkaz:
https://doaj.org/article/6d7b2235be8b4551a5fe08a60eb7bc44
Autor:
Yiwei Tong, Jiahui Huang, Weili Ren, Jing Yu, Xu Zhang, Zheng Wang, Jin Hong, Weiqi Gao, Jiayi Wu, Min Ji, Kunwei Shen, Xiaosong Chen
Publikováno v:
European Journal of Medical Research, Vol 27, Iss 1, Pp 1-11 (2022)
Abstract Introduction Tumor immune microenvironment (TIME) plays a vital role in breast cancer development, treatment resistance, and prognosis. This study evaluates the association of TIME profiling and 21-gene recurrence score (RS) in early Luminal
Externí odkaz:
https://doaj.org/article/8aab0085cf1e407e9f155081208e497f
Autor:
Yi Li, Peijian Shi, Mingyang Wang, Yinpan Yang, Yan Wang, Yiqi Li, Yuebo Wen, Weili Ren, Na Min, Yan Chen, Yifeng Guo, Zhe Shen, Tianxiang Zheng, Ningning Liang, Wenjun Lu, Peter K. Liaw, Yunbo Zhong, Yuntian Zhu
Publikováno v:
Materials Research Letters, Vol 10, Iss 9, Pp 602-610 (2022)
Eutectic high-entropy alloys (EHEAs) feature attractive strength–ductility balance at both ambient and cryogenic temperatures. Nevertheless, microstructural origins underpinning these balanced mechanical properties remain elusive. Here the deformat
Externí odkaz:
https://doaj.org/article/abc8f6ed08394be5bf57131c973bb352
Autor:
Shunran Zhang, Weili Ren, Biao Ding, Yunbo Zhong, Xiaotan Yuan, Tianxiang Zheng, Zhe Shen, Yifeng Guo, Qiang Li, Chunmei Liu, Jianchao Peng, Josip Brnic, Yanfei Gao, Peter K. Liaw
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 3216-3230 (2022)
This investigation determined the creep-fatigue cyclic-life (Nf) saturation effect for the DZ445 superalloy with 16–128 min dwell time at 900 °C and total strain range of 1.6%. When the dwell time exceeds 8 min, the mechanical response including m
Externí odkaz:
https://doaj.org/article/1c102a40bd4e48debcbcdc79ea396749
Autor:
Peijian Shi, Weili Ren, Tianxiang Zheng, Zhongming Ren, Xueling Hou, Jianchao Peng, Pengfei Hu, Yanfei Gao, Yunbo Zhong, Peter K. Liaw
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Producing in situ composite materials with superior strength and ductility has long been a challenge. Here, the authors use lamellar microstructure inherited from casting, rolling, and annealing to produce an ultrafine duplex eutectic high entropy al
Externí odkaz:
https://doaj.org/article/ce93df6adc7c4f85b9613d1af85858e0
Autor:
Chuxiong Sun, Yifeng Guo, Qiang Li, Zhe Shen, Tianxiang Zheng, Huai Wang, Weili Ren, Zuosheng Lei, Yunbo Zhong
Publikováno v:
Metals, Vol 10, Iss 5, p 647 (2020)
Electroslag remelting (ESR) is an effective method for removing nonmetallic inclusions from steels or alloys. The main stage of inclusion removal during ESR is the aggregation of liquid metal film (LMF) to form droplets at the consumable electrode ti
Externí odkaz:
https://doaj.org/article/04d600e7ccd040edae81296a3879f4e8
Autor:
Huaqiang Chen, Xiaotan Yuan, Weili Ren, Jianchao Peng, Biao Ding, Tianxiang Zheng, Jianbo Yu, Peter K Liaw, Yunbo Zhong
Publikováno v:
Materials Research Express, Vol 7, Iss 4, p 046507 (2020)
A new single crystal high entropy alloy is developed and produced using Bridgman directional-solidification and seed-crystal method. The microstructure exhibits the directional dendrite morphology and is mainly composed of the FCC matrix and the L1 _
Externí odkaz:
https://doaj.org/article/4a4cacaa426e4dc2950263c1f69e0d0b