Laser Welding Part 7 pot

... 65.5 17. 9 7 4x40 273 .3 4593 64.8 16.4 8 WELD 3 2 sides 14x20 275 .9 4690 64.3 19.5 7 9x30 258.3 4394 56.5 17. 0 7 6x40 259 .7 4314 57. 7 16.5 8 4x20 273 .4 4396 65.9 17. 7 7 4x30 271 .7 44 57 66.2 ... 65.5 17. 9 7 4x40 273 .3 4593 64.8 16.4 8 WELD 3 2 sides 14x20 275 .9 4690 64.3 19.5 7 9x30 258.3 4394 56.5 17. 0 7 6x40 259 .7 4314 57. 7 16.5 8 4x20 273 .4 4...

Ngày tải lên: 20/06/2014, 11:20

... Pulse Laser Emission 242 fiber amplifier. As a slave laser [Fig. 3 -7 (b)], an Er-doped fiber laser can be mode-locked at its fundamental repetition rate of 956 kHz, which is half of the master laser s ... Science 2 97, 1144-1148. Kitaeva, G. K. (2008). Laser Phys. Lett. 5, 559– 576 . Kitzler, M.; Milosevic, N.; Scrinzi, A.; Krausz, F. & Brabec, T. (2002). Phys. Rev. Lett. 8...

Ngày tải lên: 20/06/2014, 06:20

... changes are considered in the next section. Laser Welding7 2 Fig. 14. Single-pass laser welded fatigue crack The average UTS of the base AA 70 75-T6 is 579 MPa, which is identical to the documented ... be first fused by laser welding to remove the high stress concentration at the crack front before Low speed laser welding of aluminium alloys using single-mode ber laser...

Ngày tải lên: 20/06/2014, 11:20

... Jig points, spot welding points and laser welding stitches generated on the side panel are shown in Fig. 7. Fig. 7. Determination of jig points, spot welding points and laser welding stitches. ... Jig points, spot welding points and laser welding stitches generated on the side panel are shown in Fig. 7. Fig. 7. Determination of jig points, spot welding po...

Ngày tải lên: 20/06/2014, 11:20

... 278 54.0 5 5 570 .81 11 .75 0.00 27 Temperature 8916.54 1 8916.54 18.81 0.0034 Time 34 .79 1 34 .79 0.0 7 0 .79 42 Temperature·Time 472 6.56 1 476 2.56 9. 97 0.0160 Temperature 2 1 078 0. 7 1 1 078 0. 7 22 .75 ... 278 54.0 5 5 570 .81 11 .75 0.002 7 Temperature 8916.54 1 8916.54 18.81 0.0034 Time 34 .79 1 34 .79 0.0 7 0 .79 42 Temperature·Time 472 6.56 1 476 2.56 9.9 7 0...

Ngày tải lên: 21/06/2014, 02:20

... 3.00 4.50 9.00 9.0 78 . 7 LPBST1 / E1-E2 Welded from steel side 11 .7/ 9.0 3.00 4.50 9.00 10.0 87. 4 LPBST2 / F1-F2 11 .7/ 7.5 2.50 3 .75 7. 50 8.8 86.6 LPBST3 / G1-G2 11 .7/ 6.0 2.00 3.00 6.00 ... after welding Fig. 19. SEM analysis – LPBAL1. Fig. 20. SEM analysis – LPBAL3. Laser welding application in crashworthiness parts 1 07 Laser welding application in...

Ngày tải lên: 21/06/2014, 02:20

... 65.5 17. 9 7 4x40 273 .3 4593 64.8 16.4 8 WELD 3 2 sides 14x20 275 .9 4690 64.3 19.5 7 9x30 258.3 4394 56.5 17. 0 7 6x40 259 .7 4314 57. 7 16.5 8 4x20 273 .4 4396 65.9 17. 7 7 4x30 271 .7 44 57 66.2 ... 65.5 17. 9 7 4x40 273 .3 4593 64.8 16.4 8 WELD 3 2 sides 14x20 275 .9 4690 64.3 19.5 7 9x30 258.3 4394 56.5 17. 0 7 6x40 259 .7 4314 57. 7 16.5 8 4x20 273 .4 4...

Ngày tải lên: 21/06/2014, 07:20

... Opto Laser Europe, n. 58, pp.34– 37 De Cicco G. et al. (1999), Pyroelectricity of PZT-based thick-films, Sensors and Actuators, Vol. 76 , pp. 409–415 Giacoletto L.J. & Landee R. W., (1 977 ), ... known modulation frequency in amplitude Laser Pulse Phenomena and Applications 186 43 72 9 44 372 9 9 1,89 489 57 2,16 10 3,06 10 5,04 () 3,82 10 1 ,79 10 1,89 10 3,25 10 filt...

Ngày tải lên: 21/06/2014, 02:20

... III . Il peut s'agir d'une autre mutation que 1 177 8, comme 49 17 (36% des Leber né gatifs 1 177 8) et 1 370 8 (43% des Leber négatifs 1 177 8). Pathologies associées On constate parfois des troubles ... mitochondrial (ADNmt) à partir des leucocytes. La recherche d'une mutation au nucléotide 1 177 8 est réalisé par amplification PCR entre deux amorces nucléotidiques (...

Ngày tải lên: 18/06/2014, 10:05

... pratiques chirurgicales consistant à laisser une petite partie de la rate (splénectomie subtotale) pourrait permettre de préserver une partie des fonctions de défense immunitaire de la rate. Quels ... Juillet 20 07 La sclérodermie Encyclopédie Orphanet Grand Public Maladies Rares Info Services 0 810 63 19 20 www.orpha.net/data/patho/Pub/fr/Sclerodermie-FRfrPub39v01.pdf | Octobre 20 07...

Ngày tải lên: 18/06/2014, 10:05