This topic contains a solution. Click here to go to the answer

Author Question: Variables to be determined by the welder prior to welding include: A) Spool tension B) Type of ... (Read 60 times)

jlmhmf

  • Hero Member
  • *****
  • Posts: 552
Variables to be determined by the welder prior to welding include:
 
  A) Spool tension B) Type of shielding gas
  C) Polarity D) All of the above

Question 2

Using a blended argon/CO2 gas with a wire designed for 100 CO2 results in:
 
  A) Decreased ductility B) Increased tensile strength
  C) Effects on impact properties D) All of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

potomatos

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

D

Answer to Question 2

D



jlmhmf

  • Hero Member
  • *****
  • Posts: 552
Both answers were spot on, thank you once again



potomatos

  • Sr. Member
  • ****
  • Posts: 338

 

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

For a complete list of videos, visit our video library