Answered: Arc discharge method for making…

Arc discharge method for making nanoparticles uses plasma (ionized gas). This ionized gas is from: a)Hydrogen gas b) The difference in potential between the two electrodes c)None of them d)Oxygen gas

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter20: Shop Math And Weld Cost

Section: Chapter Questions

Problem 41R: What does it mean if an electrode has a 50 deposition efficiency?

See similar textbooks

Related questions

Q: ainable?

A: given:what is called as sustainable?

Q: (b) Describe how Industry 4.0 (IR4.0) can facilitate environmental sustainability.

A: Concerning the natural measurement of economical fabricating, industry 4.0 makes a difference in…

Q: Biosphere is the portion of earth_ Select one: O A. Containing life OB. Containing no life OC.…

A: Biosphere is the part of earth where all eco-systems exists. In this, deepest root system of trees,…

Q: 6. A battery electric vehicie has an electric bus of 400V. Technician disengages battery from the…

A: Given: The voltage, V = 400

Q: A stone is thrown upwards with initial velocity of (20 m s),

Q: Find the MSE at the end of

A: Given; In a forecasting model, End of period=13Forecasted value for period=14 -75Actual value in…

Q: A family wishes to buy a 2020 Toyota Camry. The two options the consider are (a) a standard…

A: Given:Economy of SI engine, Vs=34 mpgFixed cost of SI engine, Fs=$18,000Economy of hybrid engine,…

Q: In how many ways can the letters of the word 'OPTICAL be arranged so that the always come together?…

A: As per guidelines we need to answer only first question.

Q: Question 1 Johnny has recently purchased 110 acres of land in New Zealand. He has decided to grow…

Q: The resources are exhaustible and replace by nature are known as renewable resources Select one: O…

A: Given data: The resources are exhaustible and replace by nature are known as renewable resources,

Q: oe takes his little brother Andy down the the playground for an afternoon out. Andy would like to…

A: length of see saw, L=3.5 cmjoe weight, J=160 lbAndy weight, A=641 lb

Q: Name : Murta Qasm Grop a) Given data: P = 100 kPa a = 20% T = -26 C Need to determine the mass…

Q: 4.1 Write the expression used to define the following: (a) volumetric efficiency (b) compressor…

Q: Hi! I did not calculate the table, can you help me please ? Course name is Heat Transfer.

A: Solution is given below.

Q: Which of the following is a non-renewable resource? Select one: O a. Forests O b. Wild life O C.…

A: option-4 Coal is a no renewable energy source

Q: A gas performs a process as shown in V/T diagram. Choose the correct option(s).

Q: can u give detail for calculation please, some calculations I stuck

Q: Joe takes his little brother Andy down the the playground for an afternoon out. Andy would like to…

A: Considering a frictionless seesaw mechanical system. Mechanical Advantage of the system is the ratio…

Q: Why renewable energy sources are called sustainable? List out any two reasons why they are…

A: Renewable energy sources lend themselves well to sustainable development, especially when compared…

Q: Cost of Milk The graph shows the increase in the price of a quart of milk. Why might the increase…

A: Cost of milk in 1988 is $1.08 and in 2011 cost of the milk is $3.50. The increase in the cost of the…

Q: Good afternoon! May I know where is the part of b) 4 mpa. Thank you!

Q: Ns 1 Poise = m2 O a. 0.1 O b. 10 O c. 100 O d. 1

A: The poise is unit of the dynamic viscosity. As we know, 1 Poise=1 g/cm·s So, 1 Poise=1 gcm·s1…

Q: Shown in the table are the cash flows for 4 wate treatment systems that are to be compared at a MARR…

Q: Fill in the blank question: Q. CAE is also known as _______________ Engineering.

A: CAE is the branch of Mechanical Engineering that deals with virtual testing of the designed…

Q: It takes 104 hours to install a heating system in an office building. Theinstallers have already…

A: given:total time =104hoursalready worked=36hour

Q: 0 HOME WORK.. HOME WORK DRAW,SECTION A-A +TOP VIEW +LEFT SIDE VIEW 50 R30 A RI5 RIO

A: TOP VIEW :-

Q: A resurfaced fl oor costs $5000 and will last 2 years. If money is worth 10 percent after taxes,…

Q: following data : Tono 2) B- (2, 2).The distance of projectors between A & B 12 cms.

A: A = ( 2, 2 ) B = ( 2, 2 ) Projector distance between A and B, PD = 12 cms Auxiliary plane…

Q: A firm is attempting to minimize its shipping costs. The firm has 3 factories and must supply the…

Q: A person is standing at -2 location on the number line. He runs to and fro from -2 to +5 location 5…

Q: 35 MPa 20 MPa 20 MPa 35 MPa a) 30,51 MPa b) 15,06 MPa c) 27,5 MPa d) 55,16 MPa el 27,4 MPa

Q: - A wholeseller supplies 30 stuffed dolls each d e manufacturer in lots of 120 each at 71200 pe O…

A: given:annual demand D=30×250=7500Ordering cost c0=60+250=310carrying cost ch=0.6+(2%×12)of…

Q: ENGAGING ACTIVITY 1.5 THINK-PAIR-SHARE List down the activities which needs (1) precision (2)…

A: The activities are given below -

Q: Critical Path is used to find Select one: O a. Maximum completion time of a project O b. Minimum…

Q: What percentage of microorganisms survive following treatment if the population is redu log…

A: L= percentage log reduction

Q: * ?Does your brother work at home Yes, he is Yes, he does Yes, he did O Yes, does he O

A: Does your brother work at home? Yes, he does. Option (b) is correct.

Q: In project management, which of the following element is used to meet project objectives? a)time…

Q: 3 ways metallurgy helps in making roads.

A: Metallurgy: The branch of science that deals with the production of metals and their properties are…

Q: can some provide me solution by changing values from similar question.

A: Given n = 0.017 So = 0.0015 hflow = 2.6 m hraised = 5 m To find Value of X for Y = 4.5 m

Q: We should buy new house.

A: right article is 'a'

Q: The following term is not relevant to project life cycle Select one: O a. Synthesis O b. Planning…

A: The project life cycle consists of the four processes that must be followed by all project managers…

Q: Q5\A fireboạt draws seawater (SG=1.025) from a submerged pipe and discharges it through a nozzle, as…

Q: According to (M.S) Project explain the following (A The critical path and progress the work s)

A: There are several management techniques being used to improve the efficiency of a work force. Among…

Question

Arc discharge method for making nanoparticles uses plasma (ionized gas). This ionized gas is from:

a)Hydrogen gas

b) The difference in potential between the two electrodes

c)None of them

d)Oxygen gas

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

interpretation and introduction

VIEW

Answer

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

8) Which one of the following statement is - not correct about ultra short pulse laser welding? a) Ultra fast b) Energy per pulse from nJ to mJ c) Average power varies from 10W to 1000W d) Pulse preparation frequency vary up to 100MHZ
2) Which one of the following statement is .. not pertaining to ultrasonic welding process? a) Welding cycles about 1 second b) Amplitude of vibration is about 0.05mm c) Frequency of vibration is ranging from 20 to 70 KHz d) It is mainly used for joining of amorphous material
7) Which one of the following welding process referred as a dielectric welding process? a) Resistance welding b) Ultrasonic welding c) Vibration welding d) Radio frequency welding
31 Which one of the following process is classified as solid state welding? a) O laser welding b) O ultrasonic welding C) electron beam welding d) O arc welding
H) One of the main copper applications is aluminium, lead ---- I) One of the most important copper alloys is -, aluminium, lead J) Rock copper is while the Scattered copper is
10)Which of the following statements are pertaining to laser transmission welding? I. Fast cycle time II. Precise energy control II. High mechanical stress IV. Weak welds a) I and II b) I and IV c) Il and III d) III and IV
Q2) Mention the basic flame types and write an example of each type
Q1: Explain what do we mean by rectifier? How it works, what type of welding machines have a rectifier in their components?
1) Can u explain how this circuit diagram is work which the biomass energy (this is the youtube link that show the working flow of this diagram, but it does not have any sound and words and it makes me not clear on how this diagram is work step by step)
7) Consider the following statements regarding Laser welding: 1: Conduction mode welding is normally used for welding thin sheets, whereas keyhole mode welding is used for much thicker sections. II: Vapour pressure from the hot metal helps to keep the keyhole open during keyhole mode laser welding. a. Statement I is correct, and statement II is incorrect. b. Statement Il is correct, and statement I is incorrect. c. Both statements I and Il are correct. d. Both statements I and Il are incorrect.
21 Which statement is false for Laser beam welding? Laser beams can be focused via optical lenses and mirrors b) LBW needs vacuum chamber C) LBW normally performed with shielding gases to prevent oxidation d) LBW uses photon beam to weld workpieces
10 Mark the correct statement about Gas Metal Arc Welding. a) Argon gas is used in MAG Welding b) TIG Welding uses a copper electrode MAG is used in the welding of plain carbon and low alloy steels CO2 gas is used in TIG Welding