Ductility is a measure of - Study guides, Class notes & Summaries

Level 1 CSA 178.2 Questions and Answers Already Passed True or False: The fume generation rate for a welding process is used to measure the welder's exposure to fume. False What source recommends the types of ventilation to reduce welder exposure to welding fume? a) CSA Standard W117.2 b) Company health and safety policies c) The Occupational Health and Safety Act a) CSA Standard W117.2 Is the leg length of a concave fillet weld the same as the weld size? No What is a prequalified joint? ...

EPRI EF Nuclear Power Plant Materials Certification Exam 2023 Brittleness - ANSWER-The opposite of ductility. Brittle metals exhibit a small percentage of elongation under stress before failure. Cold Shut - ANSWER-A defect produced during casting, causing an area in the metal where two portions of the metal in either a molten or plastic condition have come together but have failed to unite, fuse, or blend into a solid mass. Conductivity - ANSWER-The property of conducting heat or elec...

ASNT VT Level II Exam Questions With 100% Correct Answers. Localized reduction in an area of a bolt that is under overload conditions is referred to as : necking down . The least common location for fastener failure is : in the midgrip Discontinuities that are produced during the hot or cold working of the ingot into rod or bar to make studs are called : primary processing discontinuities Service induced discontinuities in bolting systems may be produced by : vibration, over-tensioning...

What is known as a materials ability to conduct temperature changes; transfer of heat?*** Thermal conductivity Enamel/dentin are poor thermal conductors, when compared to what material?*** Amalgam/gold alloys These types of properties are closet to enamel?*** a. gold alloys b. amalgam c. composite/ceramics c. composite/ceramics What is the shrinkage or expansion of a material; usually expressed as a percentage of an original length or volume called? Dimensional change ...

Compared to fibre core, IWRC tends to be _______ resilient and less capable of absorbing shock loads a. more b. less c. equally d. slightly more - Answer b. less What rope is considered to be a standard wire a. Lang lay b. right regular lay c. left regular lay d. performing lay - Answer b. right regular lay What safety factor is used for elevators? a. 30-1 b. 10-1 c. 20-1 d. 10-80 - Answer ? Google What is the maximum capacity in Kg of a medium duty ladder? a. 136 b. 102 ...

ASNT VT Theory Questions (Level II) Answered Correctly To Pass!! Localized reduction in an area of a bolt that is under overload conditions is referred to as: a. sizing b. necking down c. erosion d. elongation b The least common location for fastener failure is: a. in the head to shank fillet b. throughout the first thread inside the nut on threaded fasteners c. in the mid grip d. at the transition from the thread to the shank c Discontinuities that are produced during the hot...

ASNT VT THEORY QUESTIONS With Complete Answers Localized reduction in an area of a bolt that is under overload conditions is referred to as: a. sizing b. necking down c. erosion d. elongation - b The least common location for fastener failure is: a. in the head to shank fillet b. throughout the first thread inside the nut on threaded fasteners c. in the mid grip d. at the transition from the thread to the shank - c Discontinuities that are produced during the hot or cold w...

Bitumen - Answer-A class of black or dark-colored (solid, semisolid, or viscous) cementitious material (natural or manufactured) composed primarily of various mixtures of complex hydrocarbons Asphalt origin - Answer-Comes mostly from processing of crude petroleum Coal tars origin - Answer-Produced from the destructive distillation of coal Pitch origin - Answer-Obtained from further distillation of coal tar Consistency - Answer-Measure of hardness or softness Low penetration - Answ...

ASNT VT Theory Questions (Level II) Answered Correctly To Pass!! Localized reduction in an area of a bolt that is under overload conditions is referred to as: a. sizing b. necking down c. erosion d. elongation b The least common location for fastener failure is: a. in the head to shank fillet b. throughout the first thread inside the nut on threaded fasteners c. in the mid grip d. at the transition from the thread to the shank c Discontinuities that are produced during the hot...

Physical Properties Characteristics that you can observe and measure without changing the substance. Chemical Properties Describe a substance's ability to form new substances. Characteristics that are the result of a chemical reaction. Transparency physical property that describes how light passes through an object Texture physical property that describes the way the surface of an object feels Luster physical property that describes if the object is shiny or dull Volume physical pro...