Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Fangyan Zheng"'
Publikováno v:
Materials & Design, Vol 238, Iss , Pp 112713- (2024)
Aluminum alloy sheets with higher isotropy and finer grains possess larger post-formability and better mechanical properties. However, it is extremely difficult to simultaneously realize the isotropy improvement and grain refinement by conventional p
Externí odkaz:
https://doaj.org/article/fcc88290fd494ad5974060d3b5e1af43
Publikováno v:
Materials, Vol 17, Iss 11, p 2528 (2024)
Aluminum alloy plates are widely used to manufacture large-scale integral structure parts in the field of aerospace. During the forming and processing of aluminum alloy plates, different degrees of residual stress are inevitably produced. Fast and ac
Externí odkaz:
https://doaj.org/article/cf8dfc0f758c48fa8f8621c37ba0028a
Autor:
Long Cui, Fangyan Zheng, Jiafa Wang, Chunli Zhang, Dedi Zhang, Sunan Gao, Chenhui Zhang, Jie Ye, Yuyang Zhang, Bo Ouyang, Taotao Wang, Zonglie Hong, Zhibiao Ye, Junhong Zhang
Publikováno v:
BMC Plant Biology, Vol 22, Iss 1, Pp 1-12 (2022)
Abstract Background CONSTANS (CO) and CONSTANS-LIKE (COL) transcription factors have been known to regulate a series of cellular processes including the transition from the vegetative growth to flower development in plants. However, their role in reg
Externí odkaz:
https://doaj.org/article/12e8ba9d223e46848682ca74367a2a8c
Publikováno v:
Advances in Mechanical Engineering, Vol 15 (2023)
Non-circular crossed gear can be regarded as the general form of the single stage gear, which can be converted into hypoid gearing, non-circular bevel gearing, non-circular external gearing, and non-circular internal gearing with specific parameters.
Externí odkaz:
https://doaj.org/article/d9f02bb37e8244fdb257df4978bde353
Publikováno v:
Friction, Vol 9, Iss 2, Pp 288-300 (2020)
Abstract Tooth surface wear damage is one of the main causes of gearing system failure. Excessive wear leads to tooth profile loss and an increase in transmission errors, as the worn gear surfaces are no longer conjugate. Thus, the enhancement of gea
Externí odkaz:
https://doaj.org/article/e68d50feaf534ecbac5d18bfed16dcde
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 13, Iss 3, Pp JAMDSM0058-JAMDSM0058 (2019)
The manufacturing method of two spatial-orthogonal rotary axis linkage is usually used to cut hourglass worm. However, the traditional processing method of roughing tooth groove depends on the special machine, specific tool, and its processing effici
Externí odkaz:
https://doaj.org/article/a2638ec4eb9847e8b2572bdb43a39ef3
Publikováno v:
Advances in Mechanical Engineering, Vol 11 (2019)
Blisk, as the key component in the aero-engine, is hard to be fabricated for the complexity geometry in comparison with separable impeller. In the process, cutter interference is easy to occur because of the narrow groove between adjacent blades. To
Externí odkaz:
https://doaj.org/article/52419d10c36a4666af363c6cf740a999
Publikováno v:
Journal of Manufacturing Science & Engineering; Mar2024, Vol. 146 Issue 3, p1-20, 20p
Autor:
Qingmin Xie, Cheng Xiong, Qihong Yang, Fangyan Zheng, Robert M. Larkin, Junhong Zhang, Taotao Wang, Yuyang Zhang, Bo Ouyang, Yongen Lu, Jie Ye, Zhibiao Ye, Changxian Yang
Publikováno v:
New Phytologist. 236:2294-2310
Trichomes that originate from plant aerial epidermis act as mechanical and chemical barriers against herbivores. Although several regulators have recently been identified, the regulatory pathway underlying multicellular trichome formation remains lar
Autor:
Yanggui Sun, Fangyan Zheng, Xuelian Wei, Yapeng Shi, Ruonan Li, Baocheng Wang, Longfei Wang, Zhiyi Wu, Zhong Lin Wang
Publikováno v:
ACS Applied Materials & Interfaces. 14:15187-15194
Shore-based water wave energy produced by the impact of ocean waves on the coastline is a kind of clean and renewable energy. In this paper, a pendular-translational hybrid nanogenerator (PT-HNG) with two multilayer triboelectric nanogenerators and a