Arif Z.

7 Questions 5 Answers 0 Followers

Questions related from Arif Z.

How can one evelaute fatigue performance of spot welds of three sheets with thin low carbon sheet outside ?

(since we know the weld nugget growth do not takes place in the sheet as much of heat input goes in high alloyed thick sheets )

08 December 2017 4,152 3 View

Is there a time dependency effect on fracture toughness of spot welded Dual Phase 780 DP 1200 steel specimens???

Is there a time dependency effect on fracture toughness of spot welded Dual Phase 780 DP 1200 steel specimens??? just after welding fracture toughness appears to be 1,5 kn and after some days the...

15 April 2016 8,846 0 View

What are the energies taken into account when we consider ductile failure?

energies involved in ductile failure

21 March 2015 9,734 4 View

Why is heat capacity at constant pressure not infinite for second order transition ?

Cp not infinite for second order transition

21 January 2015 2,798 3 View

Why is there no face centered tetragonal lattice in Bravais lattices?

please explain.

11 January 2015 7,860 6 View

Does these two angles in schmid factor contribute to 90 degrees when considering ΤC = σy cos φ cos λ.?

In regard to schmid factor the two different angles are complementary to each other?

27 December 2014 2,548 7 View

Why there is no linear relation between orifice size and flux increase during physical vapor deposition?

These sources, improperly called ‘‘Knudsen cells’’, in fact do not warranty any isothermal behaviour or a vaporization process at equilibrium and consequently no stable flow as a function of time.

11 November 2014 6,476 2 View