Materials Project (Mary & Paige) by Mary Calvert https://padlet.com/mecalver/2i7flnqodg1f en-us 2017-03-22 17:07:03 UTC 2017-04-03 17:42:58 UTC hello@padlet.com Tensile Strength Defintion mecalver https://padlet.com/mecalver/2i7flnqodg1f/wish/161899168 The ability of a material to stretch without breaking or snapping.]]> 2017-03-22 17:09:40 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/161899168 Ductile mecalver https://padlet.com/mecalver/2i7flnqodg1f/wish/161899400 Is the ability of a material to withstand tensile force when it is applied upon it as it undergoes plastic deformation]]> 2017-03-22 17:10:11 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/161899400 Malleable mecalver https://padlet.com/mecalver/2i7flnqodg1f/wish/161899462 Able to be hammered or pressed permanently out of shape without breaking or cracking.]]> 2017-03-22 17:10:20 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/161899462 Brittle mecalver https://padlet.com/mecalver/2i7flnqodg1f/wish/161899582 The ability of materials to break into pieces upon application of tensile force without any elongation or plastic deformation.]]> 2017-03-22 17:10:41 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/161899582 Plastics mecalver https://padlet.com/mecalver/2i7flnqodg1f/wish/161902639 A synthesis material made from a wide range of organic polymers such as polyethylene, PVC, nylon, etc; that can be molded into shape while soft and then set into a rigid or slightly elastic form ]]> 2017-03-22 17:18:26 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/161902639 Stainless Steel mecalver https://padlet.com/mecalver/2i7flnqodg1f/wish/161902735 A form of steel containing chromium, resistant to tarnishing and rust.]]> 2017-03-22 17:18:43 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/161902735 Ceramics mecalver https://padlet.com/mecalver/2i7flnqodg1f/wish/161902849 Made of clay and hardened by heat.]]> 2017-03-22 17:18:59 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/161902849 Cast Iron mecalver https://padlet.com/mecalver/2i7flnqodg1f/wish/161902890 A hard, relatively brittle alloy of iron and carbon that can be readily cast in a mold and contains a higher proportion of carbon than steel.]]> 2017-03-22 17:19:05 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/161902890 Hot vs. Cold Working pmtrent https://padlet.com/mecalver/2i7flnqodg1f/wish/164418397 Hot : 
When the temperature is above the recrystallization temperature it is hot working

Cold: 
When the temperature is above the recrystallization temperature it is cold working

Both:
Processes that form metal


]]> 2017-04-03 17:25:18 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/164418397 Which is stronger? Hot or Cold? pmtrent https://padlet.com/mecalver/2i7flnqodg1f/wish/164420309 The cold working process is stronger.]]> 2017-04-03 17:30:25 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/164420309 Properties of Materials that Have Been Hot Worked pmtrent https://padlet.com/mecalver/2i7flnqodg1f/wish/164420541
  • Tensile strength 
  • Increases mechanical properties 
  • More ductile 
  • A chance of embrittlement

    • ]]>     2017-04-03 17:31:05 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/164420541     Properties of Materials that Have Been Cold Worked pmtrent https://padlet.com/mecalver/2i7flnqodg1f/wish/164421541
  • Tensile strength
  • Decreases mechanical properties 
  • Embrittlement does not occur
    • ]]>     2017-04-03 17:33:40 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/164421541     Citations pmtrent https://padlet.com/mecalver/2i7flnqodg1f/wish/164421959 Olivia. "Home." Difference Between. N.p., 21 June 2011. Web. 03 Apr. 2017.

    V, Ryan. "Properties of Materials." Properties of Materials. N.p., n.d. Web 03 Apr. 2017.

    "Difference between Hot Working and Cold Working." Mech4study. N.p., n.d. Web 03 Apr. 2017.]]>     2017-04-03 17:34:48 UTC https://padlet.com/mecalver/2i7flnqodg1f/wish/164421959