Engineering, 06.03.2020 21:31 hmu323
An FCC iron-carbon alloy initially containing 0.55 wt% C is exposed to an oxygenrich and virtually carbon-free atmosphere at 1325 K (1025 ºC). Under these circumstances the carbon diffuses from the alloy and reacts at the surface with the oxygen in the atmosphere; that is, the carbon concentration at the surface position is maintained essentially at 0 wt% C (This process of carbon depletion is termed decarburization.) At what position will the carbon concentration b
Answers: 2
Engineering, 03.07.2019 15:10
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
Engineering, 04.07.2019 18:10
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
Engineering, 04.07.2019 18:20
Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
Answers: 2
An FCC iron-carbon alloy initially containing 0.55 wt% C is exposed to an oxygenrich and virtually c...
Mathematics, 16.10.2019 02:30
Mathematics, 16.10.2019 02:30
History, 16.10.2019 02:30
Mathematics, 16.10.2019 02:30
Mathematics, 16.10.2019 02:30
Social Studies, 16.10.2019 02:30
Chemistry, 16.10.2019 02:30
Chemistry, 16.10.2019 02:30
Computers and Technology, 16.10.2019 02:30
English, 16.10.2019 02:30
Mathematics, 16.10.2019 02:30
History, 16.10.2019 02:30