Rockwell scale - Study guides, Class notes & Summaries

Which of the following is the proper notation for a material with Rockwell B-scale hardness of 99? - ANSWER-HRB99 Which of the following statements about Shore hardness testing is true? Shore hardness testing uses: - ANSWER-A durometer with an indenter and dial indicator to measure a material's hardness. What is the correct notation for a Knoop hardness of 600 under a 0.75 kg testing force? - ANSWER-600HK0.75 Which of the following terms describes a material's ability to resist penetr...

CWB1.To measure the strength of a welded joint what mechanical test would you prescribe? a) A transverse weld tension test b) A charpy test. c) A CTOD test. d) An all weld metal tension test. e) A side bend test. - correct answer a) A transverse weld tension test 2. Select the cutting process that would provide the narrowest heat affected zone when cutting 12.5 mm (0.5 in) thick carbon steel. a) Oxy-acetylene cutting. b) Air-carbon arc cutting. c) Oxy-propane cutting. d) Plasma...

ToolingU: Hardness Testing 221 QuestiWhich of the following is the proper notation for a material with Rockwell B-scale hardness of 99? - ANSWER-HRB99 Which of the following statements about Shore hardness testing is true? Shore hardness testing uses: - ANSWER-A durometer with an indenter and dial indicator to measure a material's hardness. What is the correct notation for a Knoop hardness of 600 under a 0.75 kg testing force? - ANSWER-600HK0.75 Which of the following terms describes a...

Which of the following is the proper notation for a material with Rockwell B-scale hardness of 99? - ANSWER-HRB99 Which of the following statements about Shore hardness testing is true? Shore hardness testing uses: - ANSWER-A durometer with an indenter and dial indicator to measure a material's hardness. What is the correct notation for a Knoop hardness of 600 under a 0.75 kg testing force? - ANSWER-600HK0.75 Which of the following terms describes a material's ability to resist penetr...

Oregon Tattoo Practice Exam Questions and Answers 100% Pass a-bar - Answer- abbreviation for armature bar aligned - Answer- armature bar and rear coil should be ____________ more leverage - Answer- an a-bar extending past rear coil creates _________ 1.5-1.625 - Answer- usually a longer armature bar is a range from _.___ to _.____ plain steel, no chrome - Answer- armature bars should be _________ ________, _____ ____________ .010-.012 - Answer- when a-bar is flat on coil, rear coil has be...

a-bar - ANSWER-abbreviation for armature bar aligned - ANSWER-armature bar and rear coil should be ____________ more leverage - ANSWER-an a-bar extending past rear coil creates _________ 1.5-1.625 - ANSWER-usually a longer armature bar is a range from _.___ to _.____ plain steel, no chrome - ANSWER-armature bars should be _________ ________, _____ ____________ .010-.012 - ANSWER-when a-bar is flat on coil, rear coil has between .___-.___ dust, lint, debris, hitting at an angle ...

Oregon Tattoo Test Exam Questions and Answers 100% Pass a-bar - Answer- abbreviation for armature bar aligned - Answer- armature bar and rear coil should be ____________ more leverage - Answer- an a-bar extending past rear coil creates _________ 1.5-1.625 - Answer- usually a longer armature bar is a range from _.___ to _.____ plain steel, no chrome - Answer- armature bars should be _________ ________, _____ ____________ .010-.012 - Answer- when a-bar is flat on coil, rear coil has betwee...

Oregon Tattoo Exam Questions With Solutions a-bar - ANS abbreviation for armature bar aligned - ANS armature bar and rear coil should be ____________ more leverage - ANS an a-bar extending past rear coil creates _________ 1.5-1.625 - ANS usually a longer armature bar is a range from _.___ to _.____ plain steel, no chrome - ANS armature bars should be _________ ________, _____ ____________ .010-.012 - ANS when a-bar is flat on coil, rear coil has between .___-.___ d...

Oregon Tattoo Practice Exam with Correct Solutions abbreviation for armature bar - Answer -a-bar armature bar and rear coil should be ____________ - Answer -aligned an a-bar extending past rear coil creates _________ - Answer -more leverage usually a longer armature bar is a range from _.___ to _.____ - Answer -1.5-1.625 armature bars should be _________ ________, _____ ____________ - Answer -plain steel, no chrome when a-bar is flat on coil, rear coil has between .___-.___ - Answer -.010-...

Tooling U Hardness Testing 221 Questions with Correct Answers (1) Which of the following is the proper notation for a material with Rockwell B-scale hardness of 99? - Answer-HRB99 Which of the following statements about Shore hardness testing is true? Shore hardness testing uses: - Answer-A durometer with an indenter and dial indicator to measure a material's hardness. What is the correct notation for a Knoop hardness of 600 under a 0.75 kg testing force? - Answer-600HK0.75 Which of ...