Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Binghai Lyu"'
Autor:
Lin Wang, Maoxi Wu, Hongyu Chen, Wei Hang, Xu Wang, Yunxiao Han, Heng Chen, Pengqi Chen, Tufa Habtamu Beri, Laima Luo, Binghai Lyu
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 1584-1596 (2024)
Aiming at the problems of low processing efficiency and uneven material removal during shear rheological polishing (SRP) of polycrystalline tungsten, this paper introduces the Fenton-like reaction between H2O2 and Cu2+ to enhance the chemical effect
Externí odkaz:
https://doaj.org/article/712988a0e7bd48c2a4b299e122a24455
Autor:
Jiahuan Wang, Zewei Tang, Saurav Goel, Yu Zhou, Yanfei Dai, Jinhu Wang, Qiankun He, Julong Yuan, Binghai Lyu
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 6865-6879 (2023)
The use of cemented carbides is ubiquitous in many fields especially for mechanical toolings, dies, and mining equipment. Surface finishing of cemented carbide down to atomic level has been a long-standing quest in manufacturing and materials communi
Externí odkaz:
https://doaj.org/article/8805dabbf31945cd822a29d23df90d15
Autor:
Shitao Chen, Zhiyuan Bao, Yuhong Yan, Binghai Lyu, Hongyu Chen, Wei Hang, Jinhu Wang, Wenhong Zhao, Julong Yuan, Xu Wang
Publikováno v:
Machines, Vol 12, Iss 4, p 216 (2024)
Carbide tools are extensively used in the automotive, aerospace, and marine industries. However, an unsuitable tool-edge treatment can affect the cutting performance of carbide tools. In the tool-cutting process, the cutting edge radius is one of the
Externí odkaz:
https://doaj.org/article/54c98470b79443fb99361f17f66966cd
Publikováno v:
Micromachines, Vol 15, Iss 1, p 56 (2023)
A diamond gel polishing disk with self-sharpening ability is proposed to solve the problem of glazing phenomenon in the gel polishing disks. Aluminum nitride (AlN) powder with silica sol film coating (A/S powder) is added to the polishing disk, and a
Externí odkaz:
https://doaj.org/article/cbed0aa1b7cf47c894ab576b4051fff9
Autor:
Hongyu Chen, Qiu Xu, Jiahuan Wang, Peng Li, Julong Yuan, Binghai Lyu, Jinhu Wang, Kazutoshi Tokunaga, Gang Yao, Laima Luo, Yucheng Wu
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 6, Pp 1947-1953 (2022)
As the plasma facing material in the nuclear fusion reactor, tungsten has to bear the irradiation impact of high energy particles. The surface quality of tungsten may affect its irradiation resistance, and even affect the service life of fusion react
Externí odkaz:
https://doaj.org/article/f070a42e5db944448390a87d5fc4b9d1
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 42, Iss 1, Pp 1-9 (2022)
To obtain the high consistency passivation of cutting edge of the cemented carbide insert with complex shape and improve the tool performance and life, the flexible fiber assisted stress rheological polishing method, which utilizes the rheological pr
Externí odkaz:
https://doaj.org/article/886084cf54a4486dbd59ea4feeaca2d7
Publikováno v:
Micromachines, Vol 14, Iss 6, p 1115 (2023)
The three-body coupling grinding mode of a ball ensures the batch diameter variation and batch consistency of precision ball machining based on the principle of ball forming, resulting in a structure that is simply and feasibly controllable. The chan
Externí odkaz:
https://doaj.org/article/7fe8cfbd9bc3427bb00404a6da09e0dc
Publikováno v:
Micromachines, Vol 14, Iss 4, p 853 (2023)
In this study, shear rheological polishing was used to polish the Si surface of six-inch 4H-SiC wafers to improve polishing efficiency. The surface roughness of the Si surface was the main evaluation index, and the material removal rate was the secon
Externí odkaz:
https://doaj.org/article/ad7877fcd34c4a75b67d289cf811084c
Publikováno v:
Micromachines, Vol 14, Iss 4, p 852 (2023)
A self-excited oscillating pulsed abrasive water jet polishing method is proposed to solve the problems of low removal efficiency in traditional abrasive water jet polishing and the influence of an external flow field on the material surface removal
Externí odkaz:
https://doaj.org/article/1dda468999c94c90b27df9555c66ffb0
Publikováno v:
Materials, Vol 16, Iss 7, p 2714 (2023)
The friction and wear performance of high-performance bearings directly affects the accuracy and maneuverability of weapons and equipment. In this study, high-speed, high-temperature, and heavy-load durability experiments of weapon bearings were carr
Externí odkaz:
https://doaj.org/article/c2928b6d0ef949bda05d3be843e45a99