MARC details
| 000 -LEADER |
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| fixed length control field |
02203nam a2200277Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625140656.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-11727 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Flow channel shape optimum design for hydroformed metal bipolar plate in PEM fuel cell |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Journal of Power Sources, 178(1), p.223-230, 2008 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Bipolar plate is one of the most important and costliest components of polymer electrolyte membrane (PEM)fuel cells. Micro-hydroforming is a promising process to reduce the manufacturing cost of PEM fuel cell bipolar plates made of metal sheets. As for hydroformed bipolar plates, the main defect is the rupture because of the thinning of metal sheet during the forming process. The flow channel section decides whether high quality hydroformed bipolar plates can be successively achieved or not. Meanwhile, it is also the key factor that is related with the reaction efficiency of the fuel cell stacks. In order to obtain the optimum flow channel section design prior the experimental campaign, some key geometric dimensions (channel depth, channel width, rib width and transition radius)of flow channel section, which are related with both reaction efficiency and formability, are extracted and parameterized as the design variables. By design of experiments (DOE)methods and an adoptive simulated annealing (ASA)optimization method, an optimization model of flow channel ection design for hydroformed metal bipolar plate is proposed. Optimization results show that the optimum dimension values for channel depth, channel width, rib width and transition radius are 0.5, 1.0, 1. 6 and 0.5 mm, respectively with the highest reaction efficiency (79 |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PEM FUEL CELL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
HYDROFORMING |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FLOW CHANNEL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
REACTION EFFICIENCY |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FORMABILITY |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Peng, L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Lai, X. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Liu, D. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Hua, P. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Ni, J. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1wr73l1woMlrWRDVKPrbgj2HZNZ5CiJH3/view?usp=drivesdk">https://drive.google.com/file/d/1wr73l1woMlrWRDVKPrbgj2HZNZ5CiJH3/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
