Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Xiangpeng Xiao"'
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss , Pp 121-136 (2021)
The microstructure and kinetics of discontinuous precipitation in Cu–3.2Ti–0.2Fe–xV (x = 0, 0.1, 0.2 and 0.3 wt.%) alloys aged at 723, 773, 823 and 873 K were studied by using optical microscopy (OM), scanning electron microscopy (SEM), transmi
Externí odkaz:
https://doaj.org/article/e354e9b60b85486786dc9a25d4b1f7e3
Autor:
Yanpeng Li, Yi Zhang, Zhen Li, Zhijun Yan, Xiangpeng Xiao, Xueting Liu, Jie Chen, Yue Shen, Qizhen Sun, Yunhui Huang
Publikováno v:
Advanced Science, Vol 9, Iss 26, Pp n/a-n/a (2022)
Abstract With zero excess lithium, anode‐free lithium metal batteries (AFLMBs) can deliver much higher energy density than that of traditional lithium metal batteries. However, AFLMBs are prone to suffer from rapid capacity loss and short life. Mon
Externí odkaz:
https://doaj.org/article/fa8e8257dee74a3ea5b3a41bee5004a8
Publikováno v:
Crystals, Vol 13, Iss 5, p 781 (2023)
The effects of Y or Nb addition on the oxidation behavior of 321 steel at high temperatures were investigated by scanning electron microscopy (SEM), energy spectroscopy (EDS) and X-ray diffractometer (XRD). At the same time, the oxidation mechanism a
Externí odkaz:
https://doaj.org/article/f59eaf1636e947cab1e9724010f74ab8
Autor:
Jinping Liu, Yi Ding, Ke Sun, Longfei Zeng, Xiangpeng Xiao, Wei Cao, Lijun Guan, Jingyou Ran, Zhe Sun, Shuaifei Shi, Jianbo Zhang
Publikováno v:
Frontiers in Materials, Vol 8 (2022)
Copper–graphite sandwich composites are new functional composites with excellent tribological and mechanical properties. More and more researchers prepare the sandwich composites by accumulative roll-bonding processes due to severe plasticity defor
Externí odkaz:
https://doaj.org/article/e8d44188e09945a8b9afe7e5ef95de29
Autor:
Jihui Yuan, Liukui Gong, Wenqin Zhang, Bin Zhang, Haigen Wei, Xiangpeng Xiao, Hang Wang, Bin Yang
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 2, Pp 1964-1970 (2019)
Work hardening is a common method of strengthening copper-based alloys. However, softening behavior is observed in Cu–Cr–Ti–Si alloy during cold rolling processes. Cold deformation greater than 85% can induce softening behavior. We used an elec
Externí odkaz:
https://doaj.org/article/7a6acca333c74eceab6083f1d93f59e9
Publikováno v:
Photonics, Vol 8, Iss 6, p 223 (2021)
We demonstrate a fiber Bragg grating (FBG)-based oscillator-accelerometer in which the acceleration sensitivity can be tuned by controlling the location of the mass oscillator. We theoretically and experimentally investigated the performance of the p
Externí odkaz:
https://doaj.org/article/f64141f68b164718aa3ef65b1f2eb822
Publikováno v:
Materials Research Express, Vol 8, Iss 1, p 016541 (2021)
In recent years, the commercially available Cu–Sn alloy has attracted great interest within the new energy vehicles and industrial robots industries because of its relatively excellent comprehensive performance as compared to those of Cu–Ag and C
Externí odkaz:
https://doaj.org/article/0674aa0eb3f34a5490da94814173cf1f
Autor:
Jinping Liu, Ke Sun, Longfei Zeng, Jing Wang, Xiangpeng Xiao, Jinming Liu, Chengjun Guo, Yi Ding
Publikováno v:
Metals, Vol 10, Iss 11, p 1506 (2020)
The microstructure and properties of Copper-Graphite Composites (CGC) prepared by spark plasma sintering (SPS) based on two-step mixing and wet milling were investigated. The results showed that Cu powders were rolled into Cu flakes during milling, a
Externí odkaz:
https://doaj.org/article/1ae65f6c023944eba8016f9a579cea1e
Publikováno v:
Materials Research Express, Vol 7, Iss 12, p 126517 (2020)
The vacuum horizontal continuous casting method was used for preparing Cu-4.5 wt.% Ag alloy rod containing few oxygen. The evolution of microstructure was observed by metallographic microscope (OM), scanning electron microscope (SEM) and transmission
Externí odkaz:
https://doaj.org/article/3794e7f8d96249f7999b3e265709aefc
Publikováno v:
Crystals, Vol 8, Iss 11, p 435 (2018)
Cu-Ni-Si alloy with a different Co content was prepared by inductive melting and hot rolling. The alloy was solution treated at 950 °C for 1.5 h and aged at 450 °C, 500 °C, and 550 °C for different times. The phase diagram calculation and transmi
Externí odkaz:
https://doaj.org/article/222ac338330c403e920ee14a6d0d53a5