Tempering of a steel will: O a) increase its hardness and increase toughness. Ob) decrease its hardness and increase toughness. Oc) increase its hardness and decrease the toughness. Od) decrease its hardness and decrease the toughness. What is a "temper bead"? O a) A special effect only applicable with low hydrogen electrodes. Ob) A weld bead that tempers the bead below it. Oc) An effect only applicable to quenched and tempered steels. Od) A weld bead that tempers all of the beads below it.
Tempering of a steel will: O a) increase its hardness and increase toughness. Ob) decrease its hardness and increase toughness. Oc) increase its hardness and decrease the toughness. Od) decrease its hardness and decrease the toughness. What is a "temper bead"? O a) A special effect only applicable with low hydrogen electrodes. Ob) A weld bead that tempers the bead below it. Oc) An effect only applicable to quenched and tempered steels. Od) A weld bead that tempers all of the beads below it.
Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)
14th Edition
ISBN:9781305506381
Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Publisher:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Chapter9: Applications Of Cost Theory
Section: Chapter Questions
Problem 2.1CE
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pls help asap on both
![Tempering of a steel will:
O a) increase its hardness and increase toughness.
Ob) decrease its hardness and increase toughness.
Oc) increase its hardness and decrease the toughness.
Od) decrease its hardness and decrease the toughness.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2dd0f4b4-7ce9-4e5e-85f9-fe0558ace1a7%2Fa8f8984c-3ae7-4848-8ac1-aa720b7c3c4a%2Ft58991i_processed.png&w=3840&q=75)
Transcribed Image Text:Tempering of a steel will:
O a) increase its hardness and increase toughness.
Ob) decrease its hardness and increase toughness.
Oc) increase its hardness and decrease the toughness.
Od) decrease its hardness and decrease the toughness.
![What is a "temper bead"?
O a) A special effect only applicable with low hydrogen electrodes.
Ob) A weld bead that tempers the bead below it.
Oc) An effect only applicable to quenched and tempered steels.
Od) A weld bead that tempers all of the beads below it.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2dd0f4b4-7ce9-4e5e-85f9-fe0558ace1a7%2Fa8f8984c-3ae7-4848-8ac1-aa720b7c3c4a%2Fvonof2i_processed.png&w=3840&q=75)
Transcribed Image Text:What is a "temper bead"?
O a) A special effect only applicable with low hydrogen electrodes.
Ob) A weld bead that tempers the bead below it.
Oc) An effect only applicable to quenched and tempered steels.
Od) A weld bead that tempers all of the beads below it.
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