SawbladeUniversity.com
MENUMENU
  • HOME
  • CLASSES
    • GENERAL SAFETY
    • MATERIALS
    • METAL CUTTING
    • FOUNDATIONAL
  • CLASSES
    • FOUNDATIONAL
    • MATERIALS
    • METAL CUTTING
    • SAFETY
    • Successful manufacturing requires mastery of a critical body of knowledge that includes essential concepts in applied mathematics, measurement and inspection, safety, and quality/lean.

    • Materials are very important to manufacturing and determine how well your application performs. Today, options include metals, ceramics, plastics, and composites, to name a few.

    • Machining best practices are specific to either the task or the device. For grinding, metal-cutting, or work holding, many tools can be used to complete the task.

    • Every workplace requires an understanding of the essential safety practices and topics that help employees to avoid potential hazards.

    • EXPLORE CLASSES
    • EXPLORE CLASSES
    • EXPLORE CLASSES
    • EXPLORE CLASSES
  • TECH TIPS
    • Band Saws
    • Band Saw Blades
    • Circular Saws
    • Circular Saw Blades
  • REGISTER 
  • LOG IN
MENUMENU
  • HOME
  • CLASSES
    • GENERAL SAFETY
    • MATERIALS
    • METAL CUTTING
    • FOUNDATIONAL
  • CLASSES
    • FOUNDATIONAL
    • MATERIALS
    • METAL CUTTING
    • SAFETY
    • Successful manufacturing requires mastery of a critical body of knowledge that includes essential concepts in applied mathematics, measurement and inspection, safety, and quality/lean.

    • Materials are very important to manufacturing and determine how well your application performs. Today, options include metals, ceramics, plastics, and composites, to name a few.

    • Machining best practices are specific to either the task or the device. For grinding, metal-cutting, or work holding, many tools can be used to complete the task.

    • Every workplace requires an understanding of the essential safety practices and topics that help employees to avoid potential hazards.

    • EXPLORE CLASSES
    • EXPLORE CLASSES
    • EXPLORE CLASSES
    • EXPLORE CLASSES
  • TECH TIPS
    • Band Saws
    • Band Saw Blades
    • Circular Saws
    • Circular Saw Blades
  • REGISTER 
  • LOG IN
Searching videos

2030 – 06 – Types of Strength

Strength describes a material’s ability to resist stress. There are three basic types of stress that materials can withstand: shear, compression and tensile stress.
Shear stress occurs when the material slides against itself. Shear strength resists this sliding. Torsion stress is a type of shear stress: It adds rotation motion to one end of the metal, twisting the material. Shear strength is tested with a torsion test. Materials with high shear strength typically have high tensile strength as well.
Compression stress describes how well a material resists squeezing. It’s tested by putting a part under a load and assessing how much weight the part can handle. Brittle metals perform poorly on this test, but stronger metals will swell without fracturing.
Tensile stress is exerted when materials are pulled apart. Tensile strength describes how well a material can resist the pulling. It’s tested by pulling a sample piece of material from each end. As the material is pulled, its diameter gets smaller and the total length gets longer until the piece breaks. The term “necking” describes this reduction in diameter.

Time limit: 0

Quiz Summary

0 of 1 Questions completed

Questions:

Information

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 1 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)

Categories

  1. Not categorized 0%
  1. 1
  1. Current
  2. Review
  3. Answered
  4. Correct
  5. Incorrect
  1. Question 1 of 1
    1. Question

    What are the 3 types of stress?

    Correct
    Incorrect
Class: 2030 - Mechanical Properties of Metals - 11 Lessons
All Access

© Copyright 2021 All rights reserved