When is creep important to metals

Answers

Answer 1

Answer:

Creep is a type of metal deformation that occurs at stresses below the yield strength of a metal, generally at elevated temperatures. One of the most important attributes of any metal is its yield strength because it defines the stress at which metal begins to plastically deform.


Related Questions

Design a program that calculates the area and circumstance of rectangle?​

Answers

Let “w” and “L” be the width and length of the rectangle. “p” and “a” are perimeter and area
For python,
w=int(input(“width”))
l=int(input(“length”))
a= w*l
p=2*w+2*l
print(str(a), str(p)

If an internally piloted DCV does not shift, you should use a gauge to _____. A.check the pilot line pressure b. check the inlet pressure to the DCV c. check the outlet pressure from the DCV d. check the vacuum on the pilot line

Answers

If an internally piloted DCV does not shift, you should use a gauge to: B. check the inlet pressure to the DCV.

What is DCV?

DCV is an acronym for Directional Control Valve and it can be defined as a fundamental part of pneumatic and hydraulic systems, which is designed and developed to enable fluid from one or more sources flow into different paths.

In pneumatic and hydraulic systems, you should use a gauge to check the inlet pressure to the DCV when an internally piloted DCV does not shift.

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A heating element for a cooking appliance is stretched too far during installation. What action can be performed? A. Dispose of the element and purchase a new one. B. Chill the element in a freezer to shrink it. C. Cut the element to shorten it. D. Recoil the element over a rod.​

Answers

Because the heating element for a cooking appliance is stretched too far during installation, Dispose of the element and purchase a new one.

What is meant by heating element?

The Definition of heating element is known to be the aspect of an electric heating appliance where the electrical energy is said to be changed to heat.

Note that Because the heating element for a cooking appliance is stretched too far during installation, Dispose of the element and purchase a new one.

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Select the parameters that are included in a baseline performance check. you may select more than one. select one or more: a. compressor body temperature b. condenser fan rpm c. discharge pressure d. compressor amp draw e. suction pressure f. discharge line temperature previous page

Answers

Answer:

A F E C D B

Explanation:

Performance testing can be done with quantitative tests that are run in a lab or, in some situations, in a real-world setting. Performance requirements must be determined and tested.

What parameters included in a baseline performance check?

Commonly used criteria include things like processing speed, data transfer rates, network bandwidth and throughput, workload efficiency, and dependability.

Baseline testing is the process of confirming the accuracy of the documents and requirements upon which test cases are based.

A baseline is a benchmark that serves as the foundation for any new production, generally speaking. This is the benchmarking of the application's performance in software testing.

Performance testing requires the design, normal and peak loads, system resources, dependencies, workload characteristics, and time, all of which should be considered in any method.

Therefore, A baseline is a set timeline that serves as the benchmark against which the project's performance is evaluated.

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Starters that are intended to protect motors that operate on 240 volts should contain ____ load contacts.

Answers

Answer: Four

(mark brainy?)

A system consists of a disk rotating on a frictionless axle

Answers

The system includes a disk rotating on a frictionless axle and a bit of clay transferring towards it, as proven withinside the determine above.

What is the angular momentum?

The angular momentum of the device earlier than and after the clay sticks can be the same.

Conservation of angular momentum the precept of conservation of angular momentum states that the whole angular momentum is usually conserved.

Li = Lf where; li is the preliminary second of inertia If is the very last second of inertia wi is the preliminary angular velocity wf is the very last angular velocityLi is the preliminary angular momentumLf is the very last angular momentum

Thus, the angular momentum of the device earlier than and after the clay sticks can be the same.

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what is engineering design process ​

Answers

Answer:

The engineering design process is a common series of steps that engineers use in creating functional products and processes

discuss the benefits of modern communication technology​

Answers

Answer:

talk to people

Explanation:

you can communicate with people around the world and in different area

A visual lead of ________ seconds or 1 city block is appropriate when driving in traffic in urban areas.

Answers

The answer is

A visual lead of 12-15 seconds or 1 city block is appropriate when driving in traffic urban areas.

Urban driving involves a variety of complex driving situations.

when you driving in urban areas, look at least 12-15 seconds ahead of vehicle.

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Answer: 5

Explanation:

just took it

a ________________ is the flat, low-lying area adjacent to a stream channel that receives overbank flow

Answers

Answer:

flood plain

Explanation:

it should be called a flood plain which makes sense because it’s not a deposition.

Write a C++ program to get the following output. 1 12 123 1234 12345​

Answers

#include"stdafx.h"

#include<iostream>

usingnamespace std;

int main()

{

for(int i=1; i<=5; i++)

{

for(int j=1; j<=i; j++)

{

cout<<j ;

}

cout<<endl;

}

system("pause");

return  0;

}

If the piston in problem 3 had an input of 50 psi, what would the total amount of work performed by one piston be?

Answers

Answer:

Applied pressure on piston (P) = 50 psi. We know that work done is given by W = Force x displacement. S Force = Pressure x Areas > W = ( PXA ) X L W = PX ( AL ) W = PX AV = 50x 43.7088. W= 2185.

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Consider a cup on a dinning table half filled with water.
State 5 similarities and differences between the fluids that are contained in the cup.

Answers

Answer:

color, shape container, type, amount, temperature

Explanation:

The code requires switches to be
installed at
entrance to a room.
A. every
B. every other
C.Only one

Answers

The code requires switches to be installed at every entrance to a room.

What is every?

In English language, every can be defined as a determiner and it is typically used before a singular noun while referring to each of the members of a set without exception.

In this context, every is the most appropriate word to use in filling the blank because entrance is a singular noun while the room is a set.

Therefore, the code requires switches to be installed at every entrance to a room.

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A 100-horsepower, three-phase squirrel-cage induction motor is connected to a 240-volt line. A dual-element time-delay fuse is to be used as the short-circuit protective device. What is the correct fuse rating

Answers

Based on the National Electrical Code (NEC), a 450-Ampere fuse should be used to protect this polyphase (three-phase) squirrel cage inductor motor.

Given the following data:

Power rating = 100-horsepower.Voltage = 240 volt.

How to determine the correct fuse rating?

According to Table 430.52 of the National Electrical Code (NEC), a dual-element time delay fuse should be calculated at 175% (1.75) of the full-load current rating for an alternating current (AC) polyphase (three-phase) squirrel cage inductor motor.

In this scenario, the squirrel cage inductor motor didn't list a NEMA design code on its nameplate. Thus, we'll assume that the inductor motor is design B and its fuse rating is given by:

Fuse rating = 248 × 1.75 × 434

In conclusion, the nearest standard fuse size which is above the computed value listed in Section 240.6 of the National Electrical Code (NEC) is 450 amperes.

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Gasoline and diesel fuel are made from what fossil fuel?

Answers

Answer:

they are made from petroleum

Crude oil and petroleum

What must the controlling contractor include in the written notification he or she provides?

A. Any repair to the crane
B. Any repair to the anchor bolts
C. Any changes to the company's human relations (HR) policies
D. Any changes to the training program

Answers

The controlling contractor includes in the written notification he or she provides A. Any repair to the crane.

What is the training program?

An excessive contractor, big contractor, manufacturing manager or each different crook entity, which has the overall duty for the improvement of the project - its planning, splendid and completion."

The delivery director is described with the useful resource of the use of ASME due to the fact the birthday celebration that straight away oversees the artwork being finished with the useful resource of the use of the crane and the associated rigging crew. According to ASME B30. 5, a lift director ought to be onsite for all lifting operations.

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An American architect whose principles of building included consonance with the landscape was ____________________________.

Answers

An American architect whose principles of building included consonance with the landscape was:

Frank Lloyd Wright

Who was Frank Lloyd Wright?

Frank Lloyd Wright was an American architect who lived between 1867 to 1959. One of the notable features of his prairie houses was their ability to rhyme with the Chicago landscape.

The Unity Park in Illinois and the Hillside Home School in Wisconsin were some structures that he erected.

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Find the differential and evaluate for the given x and dx: y=sin2xx,x=π,dx=0.25

Answers

By applying the concepts of differential and derivative, the differential for y = (1/x) · sin 2x and evaluated at x = π and dx = 0.25 is equal to 1/2π.

How to determine the differential of a one-variable function

Differentials represent the instantaneous change of a variable. As the given function has only one variable, the differential can be found by using ordinary derivatives. It follows:

dy = y'(x) · dx     (1)

If we know that y = (1/x) · sin 2x, x = π and dx = 0.25, then the differential to be evaluated is:

[tex]y' = -\frac{1}{x^{2}}\cdot \sin 2x + \frac{2}{x}\cdot \cos 2x[/tex]

[tex]y' = \frac{2\cdot x \cdot \cos 2x - \sin 2x}{x^{2}}[/tex]

[tex]dy = \left(\frac{2\cdot x \cdot \cos 2x - \sin 2x}{x^{2}} \right)\cdot dx[/tex]

[tex]dy = \left(\frac{2\pi \cdot \cos 2\pi -\sin 2\pi}{\pi^{2}} \right)\cdot (0.25)[/tex]

[tex]dy = \frac{1}{2\pi}[/tex]

By applying the concepts of differential and derivative, the differential for y = (1/x) · sin 2x and evaluated at x = π and dx = 0.25 is equal to 1/2π.

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Which important feature of a block-based coding language like Scratch is not
a feature in a text-based coding language like C++?

Answers

Answer:Block-based coding requires a different type

Explanation:

TV

When writing a programme, text-based programming languages give programmers more in-depth control over lower-level functionality.

What is block-based applications?

In block-based applications, we are constrained to use the blocks that are provided to us and frequently have a limited range of options for doing so. We have more freedom to customise lower-level functionality in text-based languages since we are not constrained by a predetermined number of available blocks.

Python is usually used for making websites and applications, automating repetitive tasks, and analysing and display of data. Python has been utilised by many non-programmers, including accountants and scientists, for a different kind of routine activities including managing finances since it is very simple to learn.

Therefore, When writing a programme, text-based programming languages give programmers more in-depth control over lower-level functionality.

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Technician A says that burning of fossil fuels has increased the greenhouse gas CO 2 in the atmosphere. Technician B says that increased lumber operations have removed trees, increasing the levels of CO 2 in the atmosphere. Which technician is correct

Answers

Answer:

Technician A

Explanation:

Why do I think technician A is correct it's because burning fossil fuel and then comes the greenhouse effect and the airborne particles get suspended in the air for a month or less but greenhouse gasses that cause warming for a very long time and this goes on and on weakening the ozone layer. I could go on and on but I don't feel like writing a book rn

Tech A says that water soaked brake shoes can be a cause of brake fade. Tech B says that disc brakes dissipate heat faster than drum brakes. Who is correct

Answers

Explanation:

perturbateur ( le temps, le lieu, les personnages[description], la victime, l'enqueteur )

les peripeties

le denouement

explain why it is not advisable to wear Ornament like ring at work shop​

Answers

The reason that it is not advisable to wear Ornament like ring at work shop​ is that rings can be easily get caught and fingers or the hands of the person can be injured, cut, scared etc.

Why should you not wear a ring at work?

Jewelry is known to bring about a lot of safety hazards for people working around chemicals and others.

Note that the reason that it is not advisable to wear Ornament like ring at work shop​ is that rings can be easily get caught and fingers or the hands of the person can be injured, cut, scared etc.

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Two sides and the included angle of triangle were measured as under
A = 757.64 +0.045 m
B = 946.70+ 0.055 m
C = 54°18+25"

Answers

Based on the calculations, the area of this triangle is equal to 290,136.87 m².

Given the following data:

Side A = 757.64 +0.045 m.Side B = 946.70+ 0.055 m.Angle, C = 54°18'25"

How to calculate the area of this triangle?

Mathematically, the area of a triangle can be calculated by using this formula:

Area = 1/2 × b × h

Where:

b is the base area.h is the height.

In this scenario, the area of this triangle is given by:

Area = 1/2 × a × b × sinC

Substituting the given parameters into the formula, we have:

Area = 1/2 × 757.64 × 946.70 × sin(54°18'25")

Area = 580,273.74/2

Area = 290,136.87 m².

Next, we would determine the probable error of the area by using this formula:

[tex]PE_A = \pm k \sqrt{PE} \\\\PE_A = \pm \frac{1}{2} \times sinC \sqrt{(aPE_b)^2 + (bPE_a)^2 } \\\\PE_A = \pm \frac{1}{2} \times sin(54^{\circ}18'25") \times \sqrt{(757.64 \times 0.045)^2 + (946.70 \times 0.055)^2 } \\\\PE_A = \pm 0.4045 \times \sqrt{1,162.39 +2,711.12}\\\\PE_A = \pm 0.4045 \times \sqrt{3,873.51}\\\\PE_A = \pm 0.4045 \times 62.2375\\\\PE_A = \pm25.1751 \;m^2[/tex]

Therefore, probable error of the area is equal to ±25.1751 m².

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Complete Question:

Two sides and the included angle of a triangle were measured and the probable error of each value were computed as follows:

A = 757.64 +0.045 m

B = 946.70+ 0.055 m

C = 54°18'25"

Determine the area of the triangle and the probable error of the area.

which of the following elements does not affect the strength and usefulness of concrete​

Answers

Your missing part of the question mark me brainleist please

Zone, n = (sum of digits of your student id)% 8 for example, if your student id is 17301283, zone = (1+7+3+0+1+2+8+3) % 8 = 25 % 8 = 1 derive midpoint line drawing algorithm for a line in zone n. if you find zone 0, i.e., then drop the last digit from sum and take % 8 again. if your student id is 16240524, zone = (1+6+2+4+0+5+2+4)%8 = 24%8 = 0 updated zone by removing last digit 4 = (1+6+2+4+0+5+2)%8 =20%8 = 4 derive midpoint circle drawing algorithm for the arc of the circle in zone n. if you find zone 1, i.e., then drop the last digit from sum and take % 8 again. if your student id is 17301283, zone = (1+7+3+0+1+2+8+3)%8 = 25%8= 1 updated zone by removing last digit 3 = (1+7+3+0+1+2+8)%8 = 22%8= 6

Answers

nick needs to take shower and shower so we could do it

What type of diagrams are used to present the conditions that are available to control outputs based on inputs?
A. Panel
B. Ladder
C. Schematic
D. Block

Answers

The type of diagrams used to present the conditions that are available to control outputs based on inputs are called; B: Ladder

How to Utilize Ladder Diagrams?

Ladder diagrams are defined as specialized schematics usually used to document industrial control logic systems.

Now, these are called ladder diagrams due to the fact that they resemble a ladder, with two vertical rails that supply power and as many “rungs”  as there are control circuits to represent.

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Most regulatory signs are?

Answers

Answer:

Most regulatory signs are square or rectangular except for STOP signs, which are octagonal, and YIELD signs, which are equilateral triangles with one point straight down.

Explanation:

Answer:

Most regulatory signs are square or rectangular except for STOP signs, which are octagonal, and YIELD signs, which are equilateral triangles with one point straight down.

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A voltage drop test is being performed on the output wire of the alternator to the battery positive post. Technician A says that the voltage drop should be more than 0.5 volts. Technician B says that during the voltage drop test, the engine should be at the specified rpm and the battery loaded down so the alternator puts out maximum current flow. Who is correct

Answers

Assuming a voltage drop test is being performed on the output wire of the alternator to the battery positive post, the technician who would be correct is: B. Technician B.

What is a voltage drop?

A voltage drop can be defined as a measure of the decrease in electrical potential in an electrical circuit, especially along the path of a current that is flowing through it.

How to calculate the amount of voltage?

In order to determine the amount of voltage that is running through this circuit, we would apply Ohm's law:

V = IR

Where:

I represents the current.R represents the resistance.V represents the voltage.

Assuming a voltage drop test is being performed on the output wire of the alternator to the battery positive post, the technician who would be correct is Technician B because the engine should be at the specified rpm.

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Complete Question:

A voltage drop test is being performed on the output wire of the alternator, between the alternator output wire to the battery positive post. Technician A says that the voltage drop should be approximately 12.0 volts. Technician B says that during the voltage drop test, the engine should be at the specified rpm and the battery loaded down so the alternator puts out maximum current flow. Who is correct?

A. Technician A

B. Technician B

C. Both Technician A and B

D. Neither Technician A nor B

4.6. What is the maximum peak output voltage and current if the supply voltages are changed to +15 V and -15 V.​

Answers

The maximum peak output voltage and current if the supply voltages are changed to +15 V and --1V will be 15V and 0.1A.

How to calculate the current?

From the information given, the supply voltages are +15V and -15V. The maximum peak output voltage will be 15V.

The maximum peak current will be:

= 15/150

= 0.1A

In conclusion, the maximum peak output voltage and current will be 15V and 0.1A.

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Give me one new deal policy you liked. And why? What does the loss we carry a sea we must wade mean How is home court advantage determined in nba finals. which one is a organic molecule . when is imagery least effective ? A support wire reaches from the top of a pole to a clamp on the ground. The pole isperpendicular to the level ground and the clamp is 10 feet from the base of the pole. Thesupport wire makes a 68 angle with the ground. Find the length of the support wire to thenearest foot. Activity 1: "PEA-ce of Cake"OBJECTIVE: Identify the genotypic and phenotypic ratios of offspring in the standard monohybrid cross.Parent 1: _______________Garden pea plant with homozygous gene pair for round seedGarden pea plant with homozygous gene pair for wrinkled seedGenotype (Parent 1): _______________RRrrParent 2: _______________Garden pea plant with homozygous gene pair for round seedGarden pea plant with heterozygous gene pair for round seedGenotype (Parent 2): _______________RRRr Read an excerpt from al gore's nobel lecture. last september 21, as the northern hemisphere tilted away from the sun, scientists reported with unprecedented distress that the north polar ice cap is "falling off a cliff." one study estimated that it could be completely gone during summer in less than 22 years. another new study, to be presented by u.s. navy researchers later this week, warns it could happen in as little as 7 years. what evidence does gore use to support his argument about the dangers of global warming? help me pls dont write fake answers pls You will complete a worksheet on literary elements in your novel or short story.View the grading rubric as you complete your assignment. This is your guide to a super submission.For this assignment, use the novel or short story you chose to read for module 5.Select the 05.03 Novel/Short Story WorksheetImportant: Immediately print the worksheet to your computer or drive.On the worksheet, use complete sentences to answer the questions based on your novel or short story.Submit your work in 05.03 The Elements of Drama. You are at a family picnic, and your aunt is supposed to drive you home. Your aunt has had too much to drink. What can you do to get home safely?Answer in 2 to 3 complete sentences. when a playtester is playing your game, it is useful to give them frequent hints, help them, or otherwise defend your game. True false Please help me with this math problem!! Will give brainliest!! :) Swimmers were unable to use a city-owned beach for several days because demonstrators protesting city policies had taken over the beach. Immediately after the demonstration ended, the city enacted an ordinance that banned all First Amendment activities on the beach. What is the best argument AGAINST the constitutionality of the ordinance?(A) The ordinance amounts to a prior restraint on speech.(B) The ordinance is overly broad.(C) The beach is a public forum.(D) The city enacted the ordinance to prevent further protests of its policies. i bougth 3 bags of candy and 1 drink for 3.20 dollars. my sister bought 2 bags of candy and 4 drinks for 6.30 dollars. how much does each bag of candy and each drink cost?. may somebody explain me? please. A library is purchasing new fiction and nonfiction books. The library will purchase no more than 75 books all together. At least 20 of thesebooks will be nonfiction and the number of fiction books will be less than twice as many nonfiction books. Which of these graphs showsthe possible combinations of fiction, X, and nonfiction books, y, that the library will purchase? Radiology is increasingly concerned with treating disease. Radiologists who treat disease are called if yassy got score of 9, what is her rank? An atom has eight protons and nine neutrons. draw the atomic structure of the atom apples cost $3.99 for 3 lbs. Susan wants to buy 5 lbs. How much will it cost her?