A solidus line separates which of the following phase fields? It separates the liquid and liquid...
A solidus line separates which of the following phase fields?
|
It separates the liquid and liquid + solid regions. |
|
|
It separates the solid and liquid + solid regions. |
|
|
It separates the solid(α) and solid(α) + solid (β) regions. |
|
|
It separates the liquid + solid(α) and the solid(α) + solid(β) regions. |
Homework Answers
Solution :
Option B is correct
a solidus line separates alpha and liquid+alpha.
The horizontal line separating the fields of A + Liquid and B + Liquid from A + B all solid, is termed the solidus.
Whereas
liquidus line separates liquid and liquid+alpha.
Thank you
Wish you all the best buddy ?? please upvote it ?
Add Answer to:
A solidus line separates which of the following
phase fields?
It separates the liquid and liquid...
use CO 33 not 35. 4. Determine the solid and liquid phase weight fraction using the...
use CO 33 not 35.
4. Determine the solid and liquid phase weight fraction using the below graph with Co=35% and Tg is 1250°C. (20 points) Cu-Ni T(°C) system TA tie line dus 1300-L (liquid) 1 ta solidus d R8 al OF L + d RA ID (solid) 30 33 404150 Ca wt% Ni
1. Below is the phase diagram of Pb-Sn alloy. (a) Describe what happens to a 20%-Pb 80%-Sn alloy as temperature decreas...
1. Below is the phase diagram of Pb-Sn alloy. (a) Describe what happens to a 20%-Pb 80%-Sn alloy as temperature decreases from 300 °C to 50 °C; use sketches as needed. (b) When temperature is kept constant at 200 °C, describe what happens as the Sn concentration is increased from 10 wt% to 90 wt%; use sketches as needed. 100% Liquid Procutectic α 24% Eutectic α Liquid 76% Eutectic β Alloy I Alloy 2 Liquid 49% 327 Liquidus 300 Liquid...
A binary phase diagram of material A and material B with 36.4 weight %B is at...
A binary phase diagram of material A and material B with 36.4 weight %B is at a temperature where both solids and liquids are present. If the intersection with the liquidus line (on the left) at this temperature is 5.3 weight %B and the intersection with the solidus line (on the right) is 70.1 weight %B, determine the amount of solid present in the liquid solid combination in %. Answer in % without the symbol.
manfacturing
The Line joining a liquid phase with liquid and solid phase mixture is known as ____________a) Liquidusb) Solidusc) Tie lined) Solvus
1) upon heating, one phase results in another solid phase and a liquid phase during (.........)...
1) upon heating, one phase results in another solid phase and a liquid phase during (.........) reaction.\ a) peritectic b)eutectic c)peritecid d)eutectiod 2) when steel with exactly 0.8% of carbon by weight is cooled slowly, the BCC structure of the mixture tries to revert back to its original FCC structure a) True B) False 3) the line above which the alloy liquid is called? a) liquid line b)tie line c) solidous line d) lever line
2. [20pt] Consider the temperature-composition phase diagram shown below, which represents a solid-liquid equilibrium based on...
2. [20pt] Consider the temperature-composition phase diagram shown below, which represents a solid-liquid equilibrium based on a (liquid) mixture of A and B at high temperature. Temperature, T DY 0.16 0.23 0.57 0.67 0.84 0.2 0.8 0.4 0.6 Mole fraction of B, XE (a) Label all regions of the diagram according to the chemical species exist in that region and their phases. Be precise the composition of solid formed. (10pt) (b) Indicate the number of species and phases present at...
2800 2400 E 2000 1600 40 80 Rh 20 60 Mo γ+p weight percent rhodium a. On the phase diagram provided above, identify all solid solutions, intermetallics and two-phase regions. (you can write SS, I...
2800 2400 E 2000 1600 40 80 Rh 20 60 Mo γ+p weight percent rhodium a. On the phase diagram provided above, identify all solid solutions, intermetallics and two-phase regions. (you can write SS, I, and/or P 2 on the diagram) b. Determine the phases present and the compositions of these phases for a 30%Rh and a 60%Rh alloy at 2000 C. c. Identify a liquidus, a solidus, and a solvus line on the phase diagram. d. Design two possible...
GENERAL FEATURES OF A PHASE DIAGRAM; HYBRID ORBITALS AND FORMAL CHARGE MODEL 1 solid structure liquid...
GENERAL FEATURES OF A PHASE DIAGRAM; HYBRID ORBITALS AND FORMAL CHARGE MODEL 1 solid structure liquid rc Pressure in atm solid structure Il Temperature in K — KEY QUESTIONS 1. What quantities are plotted on the x-and y-axes of a phase diagram? 2. 2. How many different phases are shown by the phase diagram in the model? b. What are the labels used to identify them? 3. What do the solid lines in a phase diagram represent 4. 2. How...
Phase changes are transitions between solid, liquid, and gas phases. For example, ice melting is an...
Phase changes are transitions between solid, liquid, and gas phases. For example, ice melting is an example of a phase change from a solid (ice) to a liquid (water). Phase changes involve changes in energy. Which of the statements regarding phase changes are true? Sublimation is the conversion of a gas to a solid. Freezing is the conversion of a gas to a liquid. Deposition is the conversion of a gas to a solid. Melting is the conversion of a...
71 Determine the slope (in atm/K) of a solid- liquid coexistence line (in a P-T phase...
71 Determine the slope (in atm/K) of a solid- liquid coexistence line (in a P-T phase diagram) at 273.15 K, given that AHfus = 6.01 kJ /mol, Vi 0.0180 L/mol, and Vs 0.0196 L/mol. Make sure your slope has appropriate units for the type of phase diagram we are dealing with (i.e. it should only have pressure and temperature units).
use CO 33 not 35.
4. Determine the solid and liquid phase weight fraction using the below graph with Co=35% and Tg is 1250°C. (20 points) Cu-Ni T(°C) system TA tie line dus 1300-L (liquid) 1 ta solidus d R8 al OF L + d RA ID (solid) 30 33 404150 Ca wt% Ni
1. Below is the phase diagram of Pb-Sn alloy. (a) Describe what happens to a 20%-Pb 80%-Sn alloy as temperature decreases from 300 °C to 50 °C; use sketches as needed. (b) When temperature is kept constant at 200 °C, describe what happens as the Sn concentration is increased from 10 wt% to 90 wt%; use sketches as needed. 100% Liquid Procutectic α 24% Eutectic α Liquid 76% Eutectic β Alloy I Alloy 2 Liquid 49% 327 Liquidus 300 Liquid...
2. [20pt] Consider the temperature-composition phase diagram shown below, which represents a solid-liquid equilibrium based on a (liquid) mixture of A and B at high temperature. Temperature, T DY 0.16 0.23 0.57 0.67 0.84 0.2 0.8 0.4 0.6 Mole fraction of B, XE (a) Label all regions of the diagram according to the chemical species exist in that region and their phases. Be precise the composition of solid formed. (10pt) (b) Indicate the number of species and phases present at...
2800 2400 E 2000 1600 40 80 Rh 20 60 Mo γ+p weight percent rhodium a. On the phase diagram provided above, identify all solid solutions, intermetallics and two-phase regions. (you can write SS, I, and/or P 2 on the diagram) b. Determine the phases present and the compositions of these phases for a 30%Rh and a 60%Rh alloy at 2000 C. c. Identify a liquidus, a solidus, and a solvus line on the phase diagram. d. Design two possible...
GENERAL FEATURES OF A PHASE DIAGRAM; HYBRID ORBITALS AND FORMAL CHARGE MODEL 1 solid structure liquid rc Pressure in atm solid structure Il Temperature in K — KEY QUESTIONS 1. What quantities are plotted on the x-and y-axes of a phase diagram? 2. 2. How many different phases are shown by the phase diagram in the model? b. What are the labels used to identify them? 3. What do the solid lines in a phase diagram represent 4. 2. How...
Phase changes are transitions between solid, liquid, and gas phases. For example, ice melting is an example of a phase change from a solid (ice) to a liquid (water). Phase changes involve changes in energy. Which of the statements regarding phase changes are true? Sublimation is the conversion of a gas to a solid. Freezing is the conversion of a gas to a liquid. Deposition is the conversion of a gas to a solid. Melting is the conversion of a...
71 Determine the slope (in atm/K) of a solid- liquid coexistence line (in a P-T phase diagram) at 273.15 K, given that AHfus = 6.01 kJ /mol, Vi 0.0180 L/mol, and Vs 0.0196 L/mol. Make sure your slope has appropriate units for the type of phase diagram we are dealing with (i.e. it should only have pressure and temperature units).
Most questions answered within 3 hours.
-
Below is an ANOVA
summary table. Based on these data, would you follow this ANOVA up...
asked 27 seconds from now -
A golf ball rolls off a horizontal cliff with an initial speed
of 11.7 m/s. The...
asked 3 minutes ago -
1. An experiment was run where varying amounts of HClO and KClO
solutions were mixed and...
asked 15 minutes ago -
This is symbolized by a circle over a single line in an entity
relationship diagram. It...
asked 18 minutes ago -
National well-being can be measured using the Per-capita GDP
(per-capita) and the Human Development Index (HDI)....
asked 19 minutes ago -
A failure of an engine control unit causes it to fail an average
of 0.1 times...
asked 32 minutes ago -
A siren on an emergency car moving with velocity 90 km/hour
produces the sound with frequency...
asked 32 minutes ago -
Consider the schema below that models a bank’s branches,
customers and their accounts and loans. Provide...
asked 39 minutes ago -
What kinds of policies should be considered when individuals
decisions may likely impact public expense? For...
asked 48 minutes ago -
The financial statements of Apple Inc. show the following
numbers for fiscal year 2017 ($000,000):
Revenue...
asked 53 minutes ago -
Suppose that you are given the following results. Find the
correlation coefficient of the data.
sx...
asked 1 hour ago -
The width of a tool used for semiconductor manufacturing
is assumed to be normally distributed with...
asked 1 hour ago