NATURE OF MATERIALS
問題一覧
1
higher electrical properties and thermal conductivity, malleable, ductile and lustrous
metallic
2
no physical properties like metal
Non metallic
3
material w: this elements have properties that are intermediate to metal and non metal
Metalloids
4
solid material made out of one or more elements, compounds or alloy that are hard
metal
5
commonly used as construction materials due to their durability and strength to form structural components
metal
6
Material which iron(fe) is prime constituents
ferrous metal
7
Contains all metals and their combination like aluminum, copper, lead, nickel, tin, titanium, zinc
non ferrous metal
8
are compound between metallic and non metallic elements
ceramics
9
material contains aluminum oxide, silicone oxide, silicone carvide, silicone nitride
ceramics
10
ceramics came from the greek word KERAMIKOS means
BURNT STUFF
11
most of tem are organic compounds that are chemically based on carbon, hydrogen and other non metallic element
polymers
12
have low densities, low electrical conductivities and non metallic
polymers
13
fibrous substances which composes of trunk and branches of tree
wood
14
wood or also called as
xylem
15
log sawed or slice into boards, planks, stick or other commercial use
lumber
16
newly sawed lumber
rough lumber
17
lumber of 5 inches or larger in its smallest
timber
18
rough lumber cut tangent to the annual ring of wood
slab
19
wide piece of lumber w/ 2 to 5 inches thick
plank
20
plane lumber having at least one smooth sude
surface/dressed lumber
21
plane lumber, the number connotes the smooth side
S2s and s4s
22
lumber of less than 1.5 inches thick and atleast 4 inches wide
board
23
thick piece of lumber
flitch
24
unit of measurement express the volume and of wood
board foot
25
made of 2 or more composite materials either metal, ceramics, polymers
composite
26
composite materials consisting of aggregate of particles that are bound together in solid body
concrete
27
small glass fibers are embedded within a polymeric material
fiberglass
28
smallest possible amount of matter which atoms still retains its identity as a chemical element
atomic structure
29
number of protons in nucleus
atomic number
30
measure of element
valence
31
electrons that orbuts in the outershell of an atom
valence electrons
32
atoms are bonded by a strong electrostatic forces that act between anion and cation
ionic
33
bonding that consist of sharing electrons between atoms to form molecules
covalent
34
bonding in metals that is somehow similar to covalent bonding but all atoms of metal shared each other’s electrons
metallic
35
metarial behave like iton when okace into a magnetic field
ferromagnetic
36
strong magnetic field applied to materials weakly attract them
paramagnetic
37
very weak form of magnetism
diamagnetic
38
internal and induced magnetic fields in the direction of applied magnetic field
external magnetic field
39
dipoles, opposite direction 0 magnetization
Anti Ferro magnetism
40
space created when atoms of metals are combine producing a recognizable size
space lattice
41
form when lattice combine to form a 3 dimensional array of atom
crystal
42
one in which atom are situated in a repeating or periodic array over large atomic distances
crystal materials
ENSCI
ENSCI
crystal esteves · 87問 · 2年前ENSCI
ENSCI
87問 • 2年前OCCUPATIONAL AND HEALTH LAW
OCCUPATIONAL AND HEALTH LAW
crystal esteves · 25問 · 2年前OCCUPATIONAL AND HEALTH LAW
OCCUPATIONAL AND HEALTH LAW
25問 • 2年前PROPERTIES OF ENGINEERING MATERIAL
PROPERTIES OF ENGINEERING MATERIAL
crystal esteves · 23問 · 2年前PROPERTIES OF ENGINEERING MATERIAL
PROPERTIES OF ENGINEERING MATERIAL
23問 • 2年前問題一覧
1
higher electrical properties and thermal conductivity, malleable, ductile and lustrous
metallic
2
no physical properties like metal
Non metallic
3
material w: this elements have properties that are intermediate to metal and non metal
Metalloids
4
solid material made out of one or more elements, compounds or alloy that are hard
metal
5
commonly used as construction materials due to their durability and strength to form structural components
metal
6
Material which iron(fe) is prime constituents
ferrous metal
7
Contains all metals and their combination like aluminum, copper, lead, nickel, tin, titanium, zinc
non ferrous metal
8
are compound between metallic and non metallic elements
ceramics
9
material contains aluminum oxide, silicone oxide, silicone carvide, silicone nitride
ceramics
10
ceramics came from the greek word KERAMIKOS means
BURNT STUFF
11
most of tem are organic compounds that are chemically based on carbon, hydrogen and other non metallic element
polymers
12
have low densities, low electrical conductivities and non metallic
polymers
13
fibrous substances which composes of trunk and branches of tree
wood
14
wood or also called as
xylem
15
log sawed or slice into boards, planks, stick or other commercial use
lumber
16
newly sawed lumber
rough lumber
17
lumber of 5 inches or larger in its smallest
timber
18
rough lumber cut tangent to the annual ring of wood
slab
19
wide piece of lumber w/ 2 to 5 inches thick
plank
20
plane lumber having at least one smooth sude
surface/dressed lumber
21
plane lumber, the number connotes the smooth side
S2s and s4s
22
lumber of less than 1.5 inches thick and atleast 4 inches wide
board
23
thick piece of lumber
flitch
24
unit of measurement express the volume and of wood
board foot
25
made of 2 or more composite materials either metal, ceramics, polymers
composite
26
composite materials consisting of aggregate of particles that are bound together in solid body
concrete
27
small glass fibers are embedded within a polymeric material
fiberglass
28
smallest possible amount of matter which atoms still retains its identity as a chemical element
atomic structure
29
number of protons in nucleus
atomic number
30
measure of element
valence
31
electrons that orbuts in the outershell of an atom
valence electrons
32
atoms are bonded by a strong electrostatic forces that act between anion and cation
ionic
33
bonding that consist of sharing electrons between atoms to form molecules
covalent
34
bonding in metals that is somehow similar to covalent bonding but all atoms of metal shared each other’s electrons
metallic
35
metarial behave like iton when okace into a magnetic field
ferromagnetic
36
strong magnetic field applied to materials weakly attract them
paramagnetic
37
very weak form of magnetism
diamagnetic
38
internal and induced magnetic fields in the direction of applied magnetic field
external magnetic field
39
dipoles, opposite direction 0 magnetization
Anti Ferro magnetism
40
space created when atoms of metals are combine producing a recognizable size
space lattice
41
form when lattice combine to form a 3 dimensional array of atom
crystal
42
one in which atom are situated in a repeating or periodic array over large atomic distances
crystal materials