Estimate the power for annealed low carbon steel strip 200 mm wide and 10 mm thick, rolled to a thickness of 6 mm. The roll radius is 200 mm, and the roll rotates at 200 rev/min; use coefficient of friction at the die-work interface (p)=0.1. A low carbon steel such as AISI 1020 has K (strength coefficient) = 530 MPa and n ( strain hardening exponent) =0.26a)1059 kWb)950 kWc)1183 kWd)875 kW
Estimate the power for annealed low carbon steel strip 200 mm wide and 10 mm thick, rolled to a thickness of 6 mm. The roll radius is 200 mm, and the roll rotates at 200 rev/min; use coefficient of friction at the die-work interface (p)=0.1. A low carbon steel such as AISI 1020 has K (strength coefficient) = 530 MPa and n ( strain hardening exponent) =0.26a)1059 kWb)950 kWc)1183 kWd)875 kW
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Estimate the power for annealed low carbon steel strip 200 mm wide and 10 mm thick, rolled to a thickness of 6 mm. The roll radius is 200 mm, and the roll rotates at 200 rev/min; use coefficient of friction at the die-work interface (p)=0.1. A low carbon steel such as AISI 1020 has K (strength coefficient) = 530 MPa and n ( strain hardening exponent) =0.26a)1059 kWb)950 kWc)1183 kWd)875 kW
![Estimate the power for annealed low carbon
steel strip 200 mm wide and 10 mm thick,
rolled to a thickness of 6 mm. The roll radius is
200 mm, and the roll rotates at 200 rev/min;
use coefficient of friction at the die-work
interface (p)=0.1. A low carbon steel such as
AISI 1020 has K (strength coefficient) = 530 MPa
and n ( strain hardening exponent) =0.26a)1059
kWb)950 kWc)1183 kWd)875 kW](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F391859f9-6132-4fba-b0b3-7a3958cfb483%2Fd3840c3d-9193-4ea7-9c9e-7099430fba27%2Frs9b1kr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Estimate the power for annealed low carbon
steel strip 200 mm wide and 10 mm thick,
rolled to a thickness of 6 mm. The roll radius is
200 mm, and the roll rotates at 200 rev/min;
use coefficient of friction at the die-work
interface (p)=0.1. A low carbon steel such as
AISI 1020 has K (strength coefficient) = 530 MPa
and n ( strain hardening exponent) =0.26a)1059
kWb)950 kWc)1183 kWd)875 kW
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