Matse - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Matse? On this page you'll find 82 study documents about Matse.
Page 2 out of 82 results
Sort by
-
MATSE 259 - Exam 3 Questions With Verified Solutions
- Exam (elaborations) • 10 pages • 2024
-
- $10.89
- + learn more
MATSE 259 - Exam 3 Questions With Verified Solutions 
Simple Diffusion Dependent Transformations 
No change in number or composition of phases present 
 
 
Diffusion Dependent Transformations 
Alterations in phase compositions and number of phases present 
 
 
Diffusionless Transformations 
metastable phase, diffusion is very slow, a new phase 
 
 
Two Types of Phase Transformation Stages 
Nucleation (small particles) & Growth (increasing the size, parent phase disappears) 
 
 
Two Types of Nucl...
-
Matse 201 Exam 2 Questions With Verified Answers
- Exam (elaborations) • 5 pages • 2024
-
- $10.09
- + learn more
Matse 201 Exam 2 Questions With Verified Answers 
phase 
a chemically and structurally homogenous state of matter 
 
 
α 
single alpha phase; where solid solution between 2 components exist 
 
 
L+ α 
2 phase region, mix of liquid phase and alpha phase containing both components 
; 
 
 
Degrees of freedom 
refers to number of externally controlled variables( temp, pressure, system composition) which must be specified to define the state of the system 
F=C-P+2 
where .. 
F= deg. of freedom 
C= ...
-
Matse 201 Exam 3 Questions With Verified Answers
- Exam (elaborations) • 4 pages • 2024
-
- $10.09
- + learn more
Matse 201 Exam 3 Questions With Verified Answers 
3R 
above the debye temp, the heat capacity levels off to this value 
 
 
higher 
the debye temp is higher/lower for ceramics than for metals 
 
 
phonon 
quantized mode of vibration in a crystal 
 
 
alpha 
coefficient of thermal expansion is denoted by 
 
 
decreases 
alpha increases/decreases with increasing bond strength 
 
 
stronger, closer 
stronger/weaker bonds and farther/closer atomic spacing facilitates heat transfer 
 
 
decrease 
def...
-
MATSE 201 MIDTERM EXAM {30 Questions and Answers} Newest Update
- Exam (elaborations) • 15 pages • 2023
-
- $10.49
- + learn more
MATSE 201 MIDTERM EXAM {30 Questions and Answers} Newest Update
-
MATSE 201 Final Exam Questions With Answers
- Exam (elaborations) • 4 pages • 2024
-
- $10.09
- + learn more
MATSE 201 Final Exam Questions With Answers 
When a material acquires heat, it will gain kinetic energy in the form of quantized vibrations called _____________. 
A) thermal shock 
B) thermal conductivity 
C) phonons 
D) photons 
C) phonons 
 
 
The relationship between heat transferred to and absorbed by a substance is given by, Q=m•c•∆T. Which of the following is a major assumption for that relationship? 
 
A) No change in dimension over temperature range of ∆T 
 
B) No phase change ov...
As you read this, a fellow student has made another $4.70
-
MATSE 259 Exam 1 With Complete Solution
- Exam (elaborations) • 7 pages • 2024
-
- $10.69
- + learn more
MATSE 259 Exam 1 With Complete Solutions 
Hooke's Law 
σ = Eε 
 
σ: engineering stress 
ε: engineering strain 
E: modulus of elasticity 
 
 
Elastic Elongation and Strain 
v = -εx/εz = -εy/εz 
 
applied tensile stress, elastic elongation and accompanying strain 
 
 
Tensile Strength 
(MPa or psi) 
-Stress at max of stress-strain curve 
-Max stress that can be sustained by a structure in tension 
 
 
Toughness 
-Ability of material to absorb energy up to a fracture 
-Area under stress-st...
-
MATSE 259 Exam 1 With Complete Solutions
- Exam (elaborations) • 3 pages • 2024
-
- $10.59
- + learn more
MATSE 259 Exam 1 With Complete Solutions 
Hooke's Law 
σ = Eε 
 
σ: engineering stress 
ε: engineering strain 
E: modulus of elasticity 
 
 
Elastic Elongation and Strain 
v = -εx/εz = -εy/εz 
 
applied tensile stress, elastic elongation and accompanying strain 
 
 
Tensile Strength 
(MPa or psi) 
-Stress at max of stress-strain curve 
-Max stress that can be sustained by a structure in tension 
 
 
Toughness 
-Ability of material to absorb energy up to a fracture 
-Area under stress-st...
-
Matse 259 Final Exam Review With 100% Correct Answers
- Exam (elaborations) • 7 pages • 2024
-
- $10.69
- + learn more
Matse 259 Final Exam Review With 100% Correct Answers 
Coarse Pearlite 
high diffusion allows Carbon atoms to diffuse over long distances and form thick lamellae 
 
 
Fine Pearlite 
low diffusion allows Carbon atoms to diffuse over short distances and form thin lamellae 
 
 
Martensite 
NOT diffusion driven 
independent of time 
 
 
Process Annealing 
used to negate effects of coldwork and to soften and increase ductility 
recovery and recrystalization can occur 
 
 
Stress Relief 
component is ...
-
Matse 201 Exam 1 With Complete Solution
- Exam (elaborations) • 7 pages • 2024
-
- $10.89
- + learn more
Matse 201 Exam 1 With Complete Solutions 
Metals 
metallic bonding where electrons are delocalized 
- dense, stiff, strong, ductile 
- high thermal & electrical conductivity 
- opaque, reflective 
 
 
Polymers/plastics 
covalent bonding where electrons are shared 
- soft, ductile, low strength, low density 
- thermal & electrical insulatiors 
- optically translucent or transparent 
 
 
Ceramics 
ionic bonding where electrons are donated and received 
- oxides, nitrides, carbides 
- hard, brittle...
-
Matse 81 Exam 2 UPDATED Exam Questions and CORRECT Answers
- Exam (elaborations) • 7 pages • 2024
-
- $7.99
- + learn more
Matse 81 Exam 2 UPDATED Exam 
Questions and CORRECT Answers 
According to the course reading, copper is found most readily in this form. - Correct AnswerCopper carbonate 
According to the course reading, in the Egyptian copper smelting process iron was used to do 
- Correct Answer- Bind and float away impurities
How did he do that? By selling his study resources on Stuvia. Try it yourself! Discover all about earning on Stuvia