Module 6
問題一覧
1
iron is ferrous metals
2
0.3-0.8 %
3
high carbon steel
4
of the percentage of carbon in the granules
5
ferrite and cementite
6
Strong but hard and brittle
7
dull but spark pattern (lots of forking). It is likely to be high carbon steel
8
brittleness
9
the opposite to elasticity
10
brittleness
11
Shear strength
12
toughness
13
impact tests
14
steel ball indenter
15
decrease in internal stress and softening of the metal
16
relieves internal stress suffered After engineering processes
17
either on individual components or on complete aircraft structure
18
heat-treating process of metal produces a hard, wear-resistant surface over a strong, tough core
19
ability of a material to conduct a certain amount of heat within a given time, copper is a good example is
20
Iron- base metals
21
ammonia gas
22
lower VPN Vickers pyramid hardness than the steel
23
bauxite to alumina
24
2000 series of aluminum alloy
25
made of C-110M • titanium
26
high temperature, corrosion resistance
27
1668˚C
28
Wrought (worked) and Cast (moulded)
29
silvery white metal which is soft and ductile
30
decrease corrosion resistance of the aluminum
31
5% of alloy thickness
32
three (3) times
33
to make rivets the soft formable condition
34
7
35
magnesium and silicon
36
delay the precipitation process
37
7 Seconds
38
90% nitrate and 10% sodium nitrate
39
to reduce quenching stress
40
the process of heating aluminium at prescribed temperature for a prescribed time and then cooling rapidly usually by quenching in water
41
speed up age hardening process
42
after 5 days
43
plastic resin matrix and reinforcing fibres of various materials
44
are the most widely used resin types for aerospace adhesive and composite applications
45
do not react with the solvents and dopes used for fabric coverings
46
once cured, it cannot be become liquid again by heating
47
lack rigidity not commonly used for aeronautical composite resins
48
Have ambient temperature storage
49
the material’s has dielectric properties for manufacturing high speed radomes
50
the original
51
strength
52
strain hardening
53
Strain hardening
54
delamination
55
non-destructive
56
Structural Repair Manual
57
Tensile ▪ Shear ▪ Cleavage and ▪ Peel
58
the structure
59
is the name of the ability to support load without breaking
60
the ability of a material to withstand impact without shattering
61
the ability of a material to support a load without bending too much
62
warp
63
A’ Glass
64
C’ Glass
65
D’ Glass
66
of glass
67
Aramid fibres
68
Carbon fibres
69
High tensile strength and High compressive strength
70
high temperature application is required ,e.g. a firewall
71
good fire/smoke toxicity performance
72
to150˚C
73
strings or by use of fabric adhesives
74
A laminate
75
animal or vegetable products and coal or petroleum by-products
76
Tufnol
77
Sitka Spruce
78
Spruce
79
rate should be more than 6 rings per inch (25 mm)
80
fitting steel bushes
81
annular rings
82
a compression shake caused by compression load
83
this may indicate glue deterioration
84
soaking or steaming wood strips then clamping in a jig to set the bend
85
tangential direction to the growth ring
86
surface • contamination with oil, wax or silicone products
87
durability to adhesion
88
blush
89
Observation
90
usually caused by excessive dope film on new covering
91
covered with tape
92
60 Ib
93
pinking shears
Module5
Module5
ユーザ名非公開 · 74問 · 1年前Module5
Module5
74問 • 1年前Module 5 1
Module 5 1
ユーザ名非公開 · 71問 · 1年前Module 5 1
Module 5 1
71問 • 1年前Module 2
Module 2
ユーザ名非公開 · 95問 · 1年前Module 2
Module 2
95問 • 1年前Module2 /1
Module2 /1
ユーザ名非公開 · 74問 · 1年前Module2 /1
Module2 /1
74問 • 1年前Module9
Module9
ユーザ名非公開 · 67問 · 1年前Module9
Module9
67問 • 1年前Module 10
Module 10
ユーザ名非公開 · 65問 · 1年前Module 10
Module 10
65問 • 1年前Module 10/1
Module 10/1
ユーザ名非公開 · 74問 · 1年前Module 10/1
Module 10/1
74問 • 1年前Module 6/1
Module 6/1
ユーザ名非公開 · 86問 · 1年前Module 6/1
Module 6/1
86問 • 1年前Module 6/2
Module 6/2
ユーザ名非公開 · 97問 · 1年前Module 6/2
Module 6/2
97問 • 1年前問題一覧
1
iron is ferrous metals
2
0.3-0.8 %
3
high carbon steel
4
of the percentage of carbon in the granules
5
ferrite and cementite
6
Strong but hard and brittle
7
dull but spark pattern (lots of forking). It is likely to be high carbon steel
8
brittleness
9
the opposite to elasticity
10
brittleness
11
Shear strength
12
toughness
13
impact tests
14
steel ball indenter
15
decrease in internal stress and softening of the metal
16
relieves internal stress suffered After engineering processes
17
either on individual components or on complete aircraft structure
18
heat-treating process of metal produces a hard, wear-resistant surface over a strong, tough core
19
ability of a material to conduct a certain amount of heat within a given time, copper is a good example is
20
Iron- base metals
21
ammonia gas
22
lower VPN Vickers pyramid hardness than the steel
23
bauxite to alumina
24
2000 series of aluminum alloy
25
made of C-110M • titanium
26
high temperature, corrosion resistance
27
1668˚C
28
Wrought (worked) and Cast (moulded)
29
silvery white metal which is soft and ductile
30
decrease corrosion resistance of the aluminum
31
5% of alloy thickness
32
three (3) times
33
to make rivets the soft formable condition
34
7
35
magnesium and silicon
36
delay the precipitation process
37
7 Seconds
38
90% nitrate and 10% sodium nitrate
39
to reduce quenching stress
40
the process of heating aluminium at prescribed temperature for a prescribed time and then cooling rapidly usually by quenching in water
41
speed up age hardening process
42
after 5 days
43
plastic resin matrix and reinforcing fibres of various materials
44
are the most widely used resin types for aerospace adhesive and composite applications
45
do not react with the solvents and dopes used for fabric coverings
46
once cured, it cannot be become liquid again by heating
47
lack rigidity not commonly used for aeronautical composite resins
48
Have ambient temperature storage
49
the material’s has dielectric properties for manufacturing high speed radomes
50
the original
51
strength
52
strain hardening
53
Strain hardening
54
delamination
55
non-destructive
56
Structural Repair Manual
57
Tensile ▪ Shear ▪ Cleavage and ▪ Peel
58
the structure
59
is the name of the ability to support load without breaking
60
the ability of a material to withstand impact without shattering
61
the ability of a material to support a load without bending too much
62
warp
63
A’ Glass
64
C’ Glass
65
D’ Glass
66
of glass
67
Aramid fibres
68
Carbon fibres
69
High tensile strength and High compressive strength
70
high temperature application is required ,e.g. a firewall
71
good fire/smoke toxicity performance
72
to150˚C
73
strings or by use of fabric adhesives
74
A laminate
75
animal or vegetable products and coal or petroleum by-products
76
Tufnol
77
Sitka Spruce
78
Spruce
79
rate should be more than 6 rings per inch (25 mm)
80
fitting steel bushes
81
annular rings
82
a compression shake caused by compression load
83
this may indicate glue deterioration
84
soaking or steaming wood strips then clamping in a jig to set the bend
85
tangential direction to the growth ring
86
surface • contamination with oil, wax or silicone products
87
durability to adhesion
88
blush
89
Observation
90
usually caused by excessive dope film on new covering
91
covered with tape
92
60 Ib
93
pinking shears