Question:medium

Tomlinson and Stringer defined the coefficient of spread S in cogging as the ratio of

Show Hint

In forging processes, spread increases with higher friction and lower workpiece height.

Updated On: Jun 29, 2026

Increase in length to decrease in width
Increase in width to reduction in height
Reduction in height to increase in length
Reduction in width to increase in height

Show Solution

The Correct Option is B

Solution and Explanation

Was this answer helpful?

0

Top Questions on Metal forming processes

Temper rolling improves all of the following except
- TS PGECET - 2026
- Metallurgical Engineering
- Metal forming processes
View Solution
The term merchant mill refers to a rolling mill designed to roll
- TS PGECET - 2026
- Metallurgical Engineering
- Metal forming processes
View Solution
Impact extrusion is a process used to produce
- TS PGECET - 2026
- Metallurgical Engineering
- Metal forming processes
View Solution
As per the Ugine-Sejournet process, the lubricant most commonly used for high-temperature extrusion is
- TS PGECET - 2026
- Metallurgical Engineering
- Metal forming processes
View Solution
Want to practice more? Try solving extra ecology questions todayView All Questions

Questions Asked in TS PGECET exam

The Eigenvalues of \(3\times 3\) real matrix A are 1, 2, 3 then \(A^{-1} =\)

TS PGECET - 2026
Linear Algebra

Let \(A=\begin{bmatrix} 1 & 1 & 0 \\ 0 & 1 & 1 \\ 0 & 0 & 1 \end{bmatrix}\). If \(u_1\) and \(u_2\) are column matrices such that \(Au_1 = \begin{bmatrix} 2 \\ 1 \\ 0 \end{bmatrix}\) and \(Au_2 = \begin{bmatrix} 1 \\ 0 \\ 1 \end{bmatrix}\), then \(u_1 - u_2\) is

TS PGECET - 2026
Matrices

Let \(a,b\) and \(c\) be real numbers. Suppose there exist real numbers \(x,y,z\) which are not all zero such that the system of equations \(x = cy + bz\), \(y = cx + az\) and \(z = bx + ay\) has a non-zero solution then \(\left(a+b+c\right)^2 =\)

TS PGECET - 2026
Determinants

For the function \(f(x)=\log x\), the number \(c\) strictly between \(e^2\) and \(e^3\) that satisfies \(f'(c)=\dfrac{f(e^3)-f(e^2)}{e^3-e^2}\) is

TS PGECET - 2026
Calculus