Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yubo Chang"'
Autor:
Yubo Chang, Shiju E, Aixi Sun, Jiancheng Cai, Yuzhou Qin, Jianlong Kou, Chengwu Wang, Yu Zhang, Zisheng Xu
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 125:1689-1700
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d007b867c602280ee0451ec83bc0efa
https://doi.org/10.1007/s00170-022-10802-2
https://doi.org/10.1007/s00170-022-10802-2
Publikováno v:
Optik. 181:92-98
Laser drilling and electrochemical machining (LD-ECM) of metal micro-hole is proposed in this study. First of all, millisecond pulsed laser is directly focalized on the surface of metal in auxiliary gas. A prefabricated hole is rapidly drilled, and r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45a488c0490022b4635dacc47e68e2b6
https://doi.org/10.1016/j.ijleo.2018.11.156
https://doi.org/10.1016/j.ijleo.2018.11.156
Publikováno v:
Optik. 179:285-297
Fabrication of hole by using laser and electrochemistry (FH-LE) is presented in this study. First, under electrolyte, a coating hole is milled by the photochemical effect of ultraviolet laser. Second, an alloy hole is machined by electrochemical mach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf2a70bad30ff3deeeaee3669a0d4ab4
https://doi.org/10.1016/j.ijleo.2018.10.006
https://doi.org/10.1016/j.ijleo.2018.10.006
Publikováno v:
Optik. 171:694-705
Laser machining and electrochemical machining (LM-ECM) of metal micro-hole is presented in this study. Millisecond pulsed laser etches metallic materials by thermal effect, and electrochemical machining removes recast layer. No recast layer is produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f254ce843cd35bcc11bbc1b6fdb7dafa
https://doi.org/10.1016/j.ijleo.2018.06.099
https://doi.org/10.1016/j.ijleo.2018.06.099
Autor:
Xin Li, Yubo Chang
Publikováno v:
Applied Mathematics and Computation. 324:239-253
This paper presents an interpolatory subdivision scheme with non-uniform parametrization for arbitrary polygon meshes with arbitrary manifold topology. This is the first attempt to generalize the non-uniform four point interpolatory curve subdivision
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ada85d8706bf5773ee47530df5fd6c16
https://doi.org/10.1016/j.amc.2017.11.035
https://doi.org/10.1016/j.amc.2017.11.035
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 88:3485-3498
A new technology of micro-clearance electrolysis-assisted laser machining is presented in this thesis. Laser thermal effects and electrolytic corrosion can etch materials with a time division; thus, the recast layer produced by laser machining is eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::521e39189cc7c7c373c72361b79eaa1d
https://doi.org/10.1007/s00170-016-8974-9
https://doi.org/10.1007/s00170-016-8974-9
Autor:
Yubo Chang, Aixi Sun
Publikováno v:
Optik. 201:163207
Electrolyte assisted ultraviolet laser machining (EULM) is presented in this study. First, ceramic material is removed by multiphoton absorption of ultraviolet laser under electrolyte, and ceramic microhole without recast layer is obtained. Meanwhile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1921b3154bbe68c6fde152815904329f
https://doi.org/10.1016/j.ijleo.2019.163207
https://doi.org/10.1016/j.ijleo.2019.163207
Autor:
Yubo Chang
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 439:032001
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b3325e18e9b4596284666993f973d49
https://doi.org/10.1088/1757-899x/439/3/032001
https://doi.org/10.1088/1757-899x/439/3/032001