Engineering Materials vol 2 Part 16 pot
Engineering Materials vol 2 Part 16 pot
... 35
Polyacrylonitrile 22 1
Polybutadiene 22 3, 22 4
Polychloroprene 22 3, 22 4
Polyester 22 3, 22 4
Polyethylene 22 2, 22 4
Polyethyleneteraphthalate 22 1
Polyisoprene 21 6, 21 7, 24 7
Polymers 21 9 et seq.
case studies ... joining 25 4 et seq.
properties 23 8 et seq.
structure 22 8 et seq.
Polymethylmethacrylate 22 2, 22 4, 24 6, 3 12
Polymorphism 16
Polypropylene 22 2...
Engineering Materials vol 2 Part 3 pot
... Conservation of volume gives
4
3
4
3
4
3
3
3
1
3
2
3
πππ
rrr =+
. (5.30)
Combining eqns (5 .29 ) and (5.30) gives
∆A =
4
1
3
2
323
1
2
2
2
πγ
[( ) ( )].
/
rr rr+−+
(5.31)
For r
1
/r
2
in the range ... K, we find that W
f
=
1 .22 kJ kg
−1
(or 22 J mol
−1
). 1 kg of water at 27 2 K thus has 1 .22 kJ of free work avail-
able to make it turn into ice. The reverse is true at 27...
Engineering Materials vol 2 Part 6 pot
... 0 .20 0.55
B 0.40 0.60 1 .20 0.30 1.50
C 0.36 0.70 1.50 0 .25 1.50
D 0.40 0.60 1 .20 0.15 1.50
E 0.41 0.85 0.50 0 .25 0.55
F 0.40 0.65 0.75 0 .25 0.85
G 0.40 0.60 0.65 0.55 2. 55
116 Engineering Materials ... H. Jones, Engineering Materials I, 2nd edition, Butterworth-Heinemann,
1996, Chapters 21 , 22 , 23 and 24 .
Further reading
K. J. Pascoe, An Introduction to the Properties...
Engineering Materials vol 2 Part 10 pot
... 1500–1700 0. 12 0 .24 26 –60
– 22 0 ≈350 25 00 ≈0.15 ≈600
– 171 ≈350 25 00 ≈0.15 ≈600
– 20 0 ≈350 25 00 ≈0.15 ≈600
–– – – – –
–– – – – –
–– – – – –
22 8 Engineering Materials 2
Chapter 22
The structure ... coefficient
(20 °C)
T
g
(K) temperature (W m
−
1
K
−
1
)(MK
−
1
)
(MPa m
1 /2
)
T
s
(K)
1 2 270 355 22 50 0.35 160 –190
2 5 300 390 21 00 0. 52 150–300
3.5 25 3 310 1...
Designing a Microsoft SharePoint 2010 Infrastructure Vol 2 part 16 potx
... the people who are involved in your
implementation of a SharePoint Server 20 10 solution.
MCT USE ONLY. STUDENT USE PROHIBITED
12- 16 Designing a Microsoft® SharePoint® 20 10 Infrastructure
If ... features, Web Parts, or other code
enhancements.
• Who you will make responsible for setting up new sites.
MCT USE ONLY. STUDENT USE PROHIBITED
12- 20 Designing a Microsoft® SharePoint®...
Engineering Materials vol 1 Part 4 potx
...
100- 627
40
24 0-400
160 - 421
20 0-350
100-365
-
60
-
-
22 0
50
80-300
34 -27 6
60-1 10
30-100
52- 90
-
40
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
500 -25 00
680 -24 00
1500 -20 00 ...
760-1 28 0
725 -1 730
400 -20 00
400
1510
665-1 650
300-1 400
500-1 880
400-1 100
400-1 20 0
25 0-1
OOO
400
900
670-640
23 0-890
300-700
20 0
500-800
20 0-500...
Engineering Materials vol 1 Part 9 pot
... long
very long
very long
2
x
106
1
06
1.8
x
lo5
>io5
21 04
160 0
>1
OOO
>1
OOO
1336
123 4
933
21 73
31
10
505
168 3
1557
20 42
923
6 92
21 48
371
337
Ni
cu
Fe ...
Nb
U
Mo
W
600
25
24
7
c6
c5
~~0.5
0 .2
very short
very short
very short
very short
very short
1 726
1356
1809
1765
1943
1700
983
21 25
325 0
27 40
1405...
Engineering Materials vol 1 Part 11 pot
...
(?)cy
(27 .5)
The panel mass is given, as before, by equation (27 .2) . The only variable is
t
given
by
t
=
(g)
from eqn. (27 .5). SubstitutinG for
t
in eqn. (27 .2) gives
(27 .6)
(27 .7) ...
k
=
uY /2,
when
F,
=
ak
=
ao, /2 (25 .5)
Combining this with eqn.
(25 .3),
we have
P
F,
-
2
(25 .6)
This is just the empirical eqn. (25 .1) we started with, with
k...
Engineering Materials vol 2 Part 1 doc
... 100 (140) 7.9 21 1 50 20 0
Mild steel 20 0 23 0 (26 0–300) 7.9 21 0 22 0 430
High-carbon steel 150 (20 0) 7.8 21 0 350 160 0 650 20 00
Low-alloy steels 180 25 0 (23 0–330) 7.8 20 3 29 0 160 0 420 20 00
High-alloy ... 30–100 1 120 85 19
0.4 >100 1 728 450 89 13
0.5 >100 160 0 420 22 14
0 .2 >100 1550 450 11 12
0.1–0.5 45 933 917 24 0 24
0.1–0.45 45 915 24
0.1–0 .25 10...
Engineering Materials vol 2 Part 2 doc
... eutectic 42 Ag + 19 Cu 610– 620 High-strength; high-temperature.
(free-flowing) + 16 Zn + 25 Cd
Silver; general-purpose 38 Ag + 20 Cu 605–650 High-strength; high-temperature.
(pasty) + 22 Zn + 20 Cd
Case ... alloy.
(a) 2 wt% lead + 98 wt% tin,
(b) one phase (just),
(c) 2 wt% lead,
(d) 100 wt% (Sn).
16 Engineering Materials 2
back to b.c.c. at 1391°C; and titanium changes fro...