Zobrazeno 1 - 10
of 56
pro vyhledávání: '"JianChao He"'
Autor:
Heda Bai, Jin Li, Jialai Gao, Jinyang Ni, Yaxiong Bai, Jie Jian, Lin Zhao, Bowen Bai, Zeyun Cai, Jianchao He, Hongsheng Chen, Xuesong Leng, Xiangli Liu
Publikováno v:
Materials, Vol 16, Iss 18, p 6303 (2023)
Chromium Nitride (CrN) coatings have widespread utilization across numerous industrial applications, primarily attributed to their excellent properties. Among the different methods for CrN coating synthesis, direct current magnetron sputtering (DCMS)
Externí odkaz:
https://doaj.org/article/3fdf76ee07cc43ef911d142937bf10c6
Publikováno v:
Materials, Vol 16, Iss 14, p 4987 (2023)
The hot deformation behaviors of a Ti46Al2Cr2Nb alloy were investigated at strain rates of 0.001–0.1 s−1 and temperatures of 910–1060 °C. Under given deformation conditions, the activation energy of the TiAl alloy could be estimated as 319 kJ/
Externí odkaz:
https://doaj.org/article/494624960e9e4192a9560721c0c894eb
Publikováno v:
Materials, Vol 15, Iss 20, p 7257 (2022)
Oxide-dispersion-strengthened (ODS) steels, which contain nano-scale Y-Ti-O particles, are being considered for high-temperature radiation environments of nuclear reactors. It is important to accurately characterize the structure of grain boundaries
Externí odkaz:
https://doaj.org/article/ba181b56b8414267b3e42aeffc902f96
Publikováno v:
Cancer Cell International, Vol 19, Iss 1, Pp 1-14 (2019)
Abstract Background Triple negative breast cancer (TNBC) is a breast cancer (BC) subtype that is characterized by its strong invasion and a high risk of metastasis. However, the specific mechanisms underlying these phenotypes are unclear. TUFT1 plays
Externí odkaz:
https://doaj.org/article/ecd0c7298fd9481a8458add89bb7250e
Publikováno v:
Materials, Vol 15, Iss 14, p 4849 (2022)
In this paper, spark plasma diffusion bonding technology was employed to join TiAl and Ti2AlNb with high temperature titanium alloy interlayer at 950 °C/10kN/60 min, then following furnace cooling at cooling rate up to 100 °C/min. After welding, th
Externí odkaz:
https://doaj.org/article/6eaa416a7afe47b88f3fd0d2e58b9de2
Autor:
Weiguang Liu, Guanglei Chen, Lisha Sun, Yue Zhang, Jianjun Han, Yuna Dai, Jianchao He, Sufang Shi, Bo Chen
Publikováno v:
Frontiers in Oncology, Vol 9 (2019)
Objectives: Triple negative breast cancer (TNBC) is a subtype of breast cancer with stronger invasion and metastasis, but its specific mechanism of action is still unclear. Tuft1 plays an important regulatory role in the survival of breast cancer cel
Externí odkaz:
https://doaj.org/article/48b058d2034848fcada47d084bb1d71a
Publikováno v:
Materials, Vol 14, Iss 4, p 875 (2021)
TiB crystal whiskers (TiBw) can be synthesized in situ in Ti alloy matrix through powder metallurgy for the preparation of a new type of ceramic fiber-reinforced Ti matrix composite (TMC) TiBw/Ti-6Al-4V. In the TiBw/Ti-6Al-4V TMC, the reinforced phas
Externí odkaz:
https://doaj.org/article/27caa0c0be784121a012c60fff35638d
Publikováno v:
Materials, Vol 13, Iss 15, p 3300 (2020)
To solve the problem of poor weldability between TiAl-based and Ti2AlNb-based alloys, spark plasma diffusion bonding was employed to join a TiAl alloy and a Ti2AlNb alloy with a pure Ti foil as interlayer at 950 °C/10 KN/60 min. After welding, slow
Externí odkaz:
https://doaj.org/article/cc4926b207524eb0956d6f2cd403945e
Publikováno v:
Materials, Vol 12, Iss 7, p 1159 (2019)
Heat treatment at different temperatures was carried out on a Ti3Al linear friction welding joint. The characteristics and evolution of the microstructure in the weld zone (WZ) and the thermo-mechanically affected zone (TMAZ) of the Ti3Al LFW joint w
Externí odkaz:
https://doaj.org/article/c23d7955d37843cfb14c7983839a62b4
Publikováno v:
Metals, Vol 9, Iss 4, p 430 (2019)
In this paper, the fracture toughness of the thermo-mechanically affected zone (TMAZ) and the weld zone (WZ) of the TC17 titanium alloy linear friction welding joint was studied. The relationship between microstructure and fracture toughness of the j
Externí odkaz:
https://doaj.org/article/2f43f8da02aa473e98b2f69cd2167164