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  • 4. Mechanical properties

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    Lecture Summary 4a - Mechanical properties

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          Lecture Summary 4b - Dislocations and strengthening mechanisms

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          Lecture Videos

          If you wish to, you can watch the following videos of lectures given on campus in 2019 (these may help you to understand the concepts covered in the lecture summaries).

          Please note that these recordings relate to a different version of this course.  They were not prepared for an online audience and are offered here merely as an additional, optional resource.

          Comments in the lecture relating to assessments (quizzes etc) and deadlines do NOT relate to ENR116.  Please refer to the course homepage for relevant assessment information.

          <p style="text-align: justify;"><span style="background-color: #ffffff;"><img src="https://lo.unisa.edu.au/brokenfile.php#/75698/user/draft/440020898/New%20button%20blue.png" width="15" height="15" style="vertical-align: middle; margin: 3px; float: left;" />If you wish to, you can watch the following videos of lectures given on campus in 2104 (these may help you to understand the concepts covered in the lecture summaries). </span></p>
          <p style="text-align: justify;"><span style="background-color: #ffffff;">They are streamed through YouTube, or you can download the mp4 video files to play offline: </span></p>
          <p style="text-align: justify; margin-left: 30px;"><span style="background-color: #ffffff;"><strong><em>1a. <span style="color: #0000ff;"><a href="http://youtu.be/AMMHBh_LzqQ" target="_blank"><span style="color: #0000ff; background-color: #ffffff;">Introduction to materials</span></a></span><span style="color: #0000ff;"> <span style="color: #000000;">(</span></span><span style="color: #0000ff; background-color: #ffffff;"><a href="https://lo.unisa.edu.au/pluginfile.php/417412/mod_folder/content/0/1a%20Intro%20to%20Materials.mp4?forcedownload=1" target="_blank"><span style="color: #0000ff;">Downloadable file </span></a></span><span style="color: #0000ff;"><span style="color: #0000ff; background-color: #ffffff;"><span style="color: #000000;">43 MB</span></span></span><span style="color: #0000ff;"><span style="color: #333333;">)</span></span><br /></em></strong></span></p>
          <p style="text-align: justify; margin-left: 30px;"><span style="background-color: #ffffff;"><strong><em>1b. <span style="color: #0000ff;"><a href="http://youtu.be/aJefFB3CPdc" target="_blank"><span style="color: #0000ff; background-color: #ffffff;">Chemical bonding</span></a></span> (</em></strong><strong><em><span style="color: #0000ff;"><a href="https://lo.unisa.edu.au/pluginfile.php/417412/mod_folder/content/0/1b%20Chemical%20Bonding.mp4?forcedownload=1"><span style="color: #0000ff; background-color: #ffffff;">Downloadable file</span></a></span> 23 MB)</em></strong></span></p>
          <p style="text-align: justify; margin-left: 30px;"><span style="background-color: #ffffff;"><strong><em>1c. <span style="color: #0000ff;"><a href="http://youtu.be/RxC3qSjl4rM" target="_blank"><span style="color: #0000ff; background-color: #ffffff;">Why units matter</span></a></span> (</em></strong><strong><em><span style="color: #0000ff;"><a href="https://lo.unisa.edu.au/pluginfile.php/417412/mod_folder/content/0/1c%20Why%20Units%20Matter.mp4?forcedownload=1"><span style="color: #0000ff; background-color: #ffffff;">Downloadable file</span></a></span> 2 MB)</em></strong></span></p>
          <p style="text-align: justify; margin-left: 30px;"><span style="background-color: #ffffff;"><strong><em>1d. <span style="color: #0000ff;"><a href="http://youtu.be/Gh3dW9qmxV0" target="_blank"><span style="color: #0000ff; background-color: #ffffff;">Revision</span></a></span> (</em></strong><strong><em><span style="color: #0000ff;"><a href="https://lo.unisa.edu.au/pluginfile.php/417412/mod_folder/content/0/1d%20Revision.mp4?forcedownload=1" target="_blank"><span style="color: #0000ff; background-color: #ffffff;">Downloadable file</span></a></span> 4 MB)</em></strong></span></p>
          <p style="text-align: justify; margin-left: 30px;"><span style="background-color: #ffffff;"><strong><em>1e. <span style="color: #0000ff;"><a href="http://youtu.be/H7voAyJgoX0" target="_blank"><span style="color: #0000ff; background-color: #ffffff;">Crystal structure</span></a></span> (</em></strong><strong><em><span style="color: #0000ff;"><a href="https://lo.unisa.edu.au/pluginfile.php/417412/mod_folder/content/0/1e%20Crystal%20Stucture.mp4?forcedownload=1"><span style="color: #0000ff; background-color: #ffffff;">Downloadable file</span></a></span> 109 MB)</em></strong></span></p>
          <p style="text-align: justify; margin-left: 30px;"><span style="background-color: #ffffff;"><strong><em>1f. <span style="color: #0000ff;"><a href="https://www.youtube.com/watch?v=azWyta-EZ2s" target="_blank"><span style="color: #0000ff;">Crystallography</span></a></span> (</em></strong><strong><em><span style="color: #0000ff;"><a href="https://lo.unisa.edu.au/pluginfile.php/417412/mod_folder/content/0/1f%20Crystallography.mp4?forcedownload=1" target="_blank"><span style="color: #0000ff; background-color: #ffffff;">Downloadable file</span></a> </span>15 MB)</em></strong></span></p>

          Mechanical properties (Starts at 45:40 mins),  Material properties
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