Volume 15 - Casting Part 9 ppsx

... Mod. Cast., Jan 198 4 40. G.S. Cole, Using Computers in Metal -casting Part I, Foundry Mgmt. Technol., April 198 6 41. C.T. Smith and K. Lee, Computer-Aided Pattern Design for Casting Processes, ... Mod. Cast., Jan 198 4 40. G.S. Cole, Using Computers in Metal -casting Part I, Foundry Mgmt. Technol., April 198 6 41. C.T. Smith and K. Lee, Computer-Aided Pattern Design for...

Ngày tải lên: 10/08/2014, 13:20

... traffic. Material: high-carbon rail steel (0. 69 to 0.82% C.). Fig. 3 09: Featureless region inside contour 1 outlines crack at time of removal from service. Contours 1 through 9 and the unlabeled ... case- hardened zone pointing to single origin at top. Fine- and coarse-grained structures in case and core regions, respectively, indicate that heat treatment was properly performed. Fig....

Ngày tải lên: 10/08/2014, 13:20

... Metamorphoses in Nineteenth- Century Sculpture, J.L. Wasserman, Ed., Cambridge, MA, 197 8, p 2 9- 5 5 • M.E. Shapiro, Bronze Casting and American Sculpture, 185 0-1 90 0, Newark, DE, 198 5 • M.E. Shapiro, ... Contributors Casting was published in 198 8 as Volume 15 of the 9th Edition Metals Handbook. With the second printing ( 199 2), the series title was changed to ASM Hand...

Ngày tải lên: 10/08/2014, 13:20

... Steel Society of AIME, 198 6, p 42 9- 4 39 23. S. Katz and C.F. Landefeld, Plant Studies of Continuous Desulfurization with CaO-CaF 2 -C, Trans. AFS, Vol 93 , 198 5, p 21 5- 228 24. S. Katz and ... Steel Society of AIME, 198 6, p 42 9- 4 39 23. S. Katz and C.F. Landefeld, Plant Studies of Continuous Desulfurization with CaO-CaF 2 -C, Trans. AFS, Vol 93 , 198 5, p 21 5- 228...

Ngày tải lên: 10/08/2014, 13:20

... (1. 4-2 .0) Carbon steel (0. 3-0 .4C) Cr ( 1-5 , increases with C up to 1.4%) Fe-( 1-3 )Cr-C Mo (2. 7-3 .8), Cr (1. 4-1 .5) 1.2Cr-0.25Mo steel Ni (1. 2-1 .4), Cr (1. 3-1 .5), Mo (2. 6-3 .8) 2.8Ni-0.8Cr-0.5Mo ... P (15 for cooling rate T • = 0.833 K/s) 22Cr-20Ni stainless steel Al (1. 9- 2 .0), Ti (2. 1-2 .2) Ni-5Al-13Ti V (1.3) Ti-( 2-1 0)V Sn (1. 6-3...

Ngày tải lên: 10/08/2014, 13:20

... (No. 5), 197 4, p 10 4- 1 09 (in German) 10. Y. Kubo, K. Nakata, and P.R. Gouwens, Molding Unbonded Sand With Vacuum The V-Process, Trans. AFS, Vol 81, 197 3, p 52 9- 5 44 11. T. Miura, Casting ... Sciences, 197 9 (in Russian) 6. E.I. Belov and B.V. Rabinovich, The Structure of Magnetic-Mold Iron Castings, Liteinoe Proizvod., Vol 7, 198 2, p 1 1-1 2 (in Russian) 7. P.D....

Ngày tải lên: 10/08/2014, 13:20

... 0.60 1.0 0.4 0-0 .60 . . . . . . 9. 0-1 0.0 . . . 0.40 A380 rem 3. 0-4 .0 1.0 0.10 . . . . . . 7. 5 -9 .5 . . . 2 .9 A383 rem 2. 0-3 .0 1.0 0.10 . . . . . . 9. 5-1 1.0 . . . 2 .9 A384 rem 3. 0-4 .5 1.0 0.10 ... 3 16 20 0-3 00 8-1 2 2.5 3 32 2.5 3 32 5 3 16 7.5 9 32 30 0-5 00 1 2-2 0 4 5 32 4 5 32 8 5 16 12 5 32 50 0-7 00 2 0-2 8 6 7...

Ngày tải lên: 10/08/2014, 13:20

... . . . 50 34 .9 27.1 0.4 70 40.3 37.1 4 .9 100 16.8 22.6 6.7 140 3.3 7.3 17.6 200 2.1 3.6 15. 9 270 0.8 1.1 15. 1 Pan 0.8 0.4 39. 1 Total 100.0 99 .6 99 .7 GFN (a) 56.41 63.31 195 .25 Yield ... 200 1.7 3.4 19. 7 270 0.2 0.8 15. 3 Pan 0.1 0.4 46 .9 Total 99 .7 99 .7 100.1 GFN (a) 51.53 56 .97 215. 25 Yield . . . 82.7% 17.3% Source: Ref 9 (a) American Foundrym...

Ngày tải lên: 10/08/2014, 13:20

... (lb/ton) 2 0-2 5 2 0-2 5 18 1 5- 22 (4 0-5 0) (4 0-5 0) (30) (3 0-4 4) 0.0 3-0 .05 0.0 2-0 .03 0 .1 5- 0.18 0.1 2-0 .15 Argon volume, m 3 /Mg (ft 3 /ton) (0 .9 5-1 .6) (0.6 4-0 .95 ) (4. 8-5 .8) (3. 9- 4 .8) Duration ... carbon, % 1. 1-1 .9 0. 6-1 .1 0. 8-1 .0 0. 5-0 .6 0. 6-0 .8 0. 7-0 .9 Final carbon, ppm 20 0-6 00 8 0-1 80 30...

Ngày tải lên: 10/08/2014, 13:20

... Al-Si Alloys, Trans. AFS, 198 6, p 1 59 1 19. B. Closset, Modification and Quality of Low Pressure Aluminum Castings, Paper 76, Trans. AFS, 198 8 120. A. March, High Volume Permanent Mold Casting ... Alloy Melting and Casting, Trans. AFS, Mg-Al-Mn- (Zn) Ferric chloride Marked Nucleation by Fe-Al- Mn compounds and carbon Zr, Be Requires manganese Ferric chloride, iron...

Ngày tải lên: 10/08/2014, 13:20