Engineering, 06.11.2019 01:31, LigmaXD
Two previously undeformed specimens of the same metal are to be plastically deformed by reducing their cross-sectional areas. one has a circular cross section, and the other is rectangular; during deformation the circular cross section is to remain circular, and the rectangular is to remain as such. their original and deformed dimensions are as follows. which of these specimens will be harder after plastic deformation? circular (diameter, mm) rectangular (mm) original dimensions 15.2 125 × 175 deformed dimensions 11.4 75 × 200
Answers: 3
Engineering, 03.07.2019 14:10, aliceohern
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
Engineering, 04.07.2019 18:10, anna22684
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
Engineering, 04.07.2019 18:10, redrosesxx
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
Answers: 3
Two previously undeformed specimens of the same metal are to be plastically deformed by reducing the...
Mathematics, 17.07.2019 01:00
Mathematics, 17.07.2019 01:00
Chemistry, 17.07.2019 01:00
Mathematics, 17.07.2019 01:00