Volume 05 - Surface Engineering Part 14 pdf
Volume 05 - Surface Engineering Part 14 pdf
... cleaners used to clean aluminum surfaces
Constituent or
condition
Amount or
value
Solution 1
Solution 2
Solution 3
Solution 4
Solution 5
Table 8 Automatic bright-finish buffing of aluminum soleplates
Buffing ... Amount
°C °F
Cycle
time,
s
Preplating surface preparation procedures suitable for all wrought
aluminum alloys, for most aluminum
casting alloys, and for magnesium-containing...
Volume 05 - Surface Engineering Part 11 pdf
... Technol.,
Society of Vacuum Coaters 14th Ann. Tech. Conf. Proc.,
J. Vac. Sci. Technol.,
Met. Finish.,
Handbook of Plasma Processing Technology:
Fundamentals, Etching, Deposition and Surface Interactions,
J. ... x
Thin Solid Films,
Society of Vacuum Coaters 36th Ann.
Tech. Conf.
Proc.,
Volume 05 - Surface Engineering Part 16 pdf
...
electrodeposition
Low-
phosphorus
electroless
nickel
(generic)
Ni-W-B
electrodeposition
(Amplate)
Ni-W-SiC
electrodeposition
(Takada)
Plasma spray
(general)
High-
velocity
oxyfuel
(general)
commercial
μ
μ
Better:
Comparable:
... contaminant for testing the cleaning efficiency of wipe solvent cleaners
Ingredient Parts by weight
cobalt nickel-tungsten molybdenum Nichrome chromium
μ...
Volume 05 - Surface Engineering Part 1 pot
... Case (193 1-1 933) (Member 192 7-1 933)
• T.D. Cooper (198 4-1 986) (Member 198 1-1 986)
• E.O. Dixon (195 2-1 954) (Member 194 7-1 955)
• R.L. Dowdell (193 8-1 939) (Member 193 5-1 939)
Because the chemical ... (199 3-) Rotolico Associates
• Mahi Sahoo (199 3-) CANMET
• Wilbur C. Simmons (199 3-) Army Research Office
• Jogender Singh (199 3-) Pennsylvania State...
Volume 05 - Surface Engineering Part 2 ppsx
...
Time, s
1 0-1 5 sulfuric plus 0-4 hydrofluoric
5 0-6 5
12 0-1 50
2 0-6 0 Ferritic
5-1 0 nitric plus 0. 2-1 hydrofluoric 5 0-6 5
12 0-1 50
2 0-6 0
Austenitic
1 0-1 5 sulfuric plus 0-4 hydrofluoric ... dip
(d)
1 8-2 0 NaOH, 4-6 KMnO
4
(e)
7 1-9 3 16 0-2 00 20 min to 8 h
(f)
Water rinse
(c)
. . . Ambient Ambient . . .
Sulfuric...
Volume 05 - Surface Engineering Part 3 ppsx
... elasticity,
E
toughness
g/cm
3
lb/in.
3
°C °F W/m
· K
Btu ·
in./ft
2
· h
· °F
expansion,
10
-6
/K
MPa ksi GPa 10
6
psi
MPa ksi
Ceramics
Metals
Polymer
d
μ
μ
μ
Table 6 Estimated ti
me required ... min
(a)
at current density, A/dm
2
(A/ft
2
)
μ
μ
Table 2 Fatigue life performance obtained by parts finished using various methods
Operation Endurance limit in bending
(10
7
cycles...
Volume 05 - Surface Engineering Part 4 docx
... 3 0-4 1 4. 0-5 .5 20 2.7 1 5-2 8 2. 0-3 .7
Sodium hydroxide 79 10.5 6 8- 105
9. 0-1 4.0 75 10.0 6 0-9 0 8. 0-1 2.0
Sodium carbonate 15 2.0 1 5-6 0 2. 0-8 .0 15 2.0 1 5-6 0 2. 0-8 .0
Sodium polysulfide 2 0.3 2-3 ...
10. 0-1 5.1
45 6.0 3 8-5 7 5. 0-7 .6
Sodium hydroxide 79 10.5 6 8- 105
9. 0-1 4.0 75 10.0 6 0-9 0 8. 0-1 2.0
Ratio: NaC...
Volume 05 - Surface Engineering Part 5 ppt
... conditions
pH 8. 5-1 0 8-1 0 4-6 4. 3-4 .6 4. 5-5 .5 4. 5-5 .5
Temperature, °C (°F) 9 0-9 5
(19 5- 205)
9 0-9 5
(19 5- 205)
8 8-9 5
(19 0- 205)
8 8-9 5
(19 0- 205)
8 8-9 5
(19 0- 205)
8 8-9 5
(19 0- 205)
Plating ...
(A/ft
2
)
1-1 0 (9. 3-9 3) 8-4 4 (7 5-4 10)
Anodes Oxygen-free, high-conductivity copper or phospho...
Volume 05 - Surface Engineering Part 6 potx
... oz/gal) Zn (CN); 17.5 to 43.7 g/L (2.33 to 5.82 oz/gal) NaCN;
75.2 g/L (10 oz/gal) NaOH; 2.0-to-1 to 2.75-to-
1 ratios of NaCN to zinc. Temperature: 30 °C (86 °F). (b) Effect
of zinc metal content. ... (CN); 43.7, 54.6, and 65.5 g/L (5.82,
7.27, and 8.72 oz/gal) NaCN; 75.2 g/L (10 oz/gal) NaOH; 2.75-to-
1 ratio of NaCN to zinc. Temperature: 30 °C
(86 °F). (c) Effect of NaOH content. 60.1...
Volume 05 - Surface Engineering Part 7 docx
... mechanical properties of electroless nickel-boron and nickel-phosphorus deposits
Property Electroless
nickel-
boron
(a)
Electroless
nickel-
phosphorus
(b)
μΩ
μ μ
... coatings in various environments
Corrosion rateTemperature
Electroless
nickel-phosphorus
(a)
Electroless
nickel-boron
(b)
Environment
°C °F μm/yr mil/yr μm/yr mil/yr
•
•
•
Table 9 Comparison ... Soldier-style racking:
•...
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