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<h2 class="hd hd-2 unit-title">Practice 2.1</h2>
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Practice 2.1
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<div class="wrapper-problem-response" tabindex="-1" aria-label="Question 1" role="group"><p>A rod of single crystal BCC iron (\(\alpha\)-iron) is stressed in tension with \(56 \;MPa\) (\(8100 \; psi\)) along the \([010]\) direction. </p>
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<p>Compute the resolved shear stress in the \((110)&lt;\bar{1}11&gt;\) slip system.</p>
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<h2 class="hd hd-2 unit-title">Practice 2.2</h2>
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Practice 2.2
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<div class="wrapper-problem-response" tabindex="-1" aria-label="Question 1" role="group"><p>Consider a single crystal filament of BCC tungsten. At room temperature (\(293 \;K\)), the filament has a critical resolved shear stress of \(93\; MPa\) (\(13500 \;psi\)) in the \((110)&lt;\bar{1}11&gt; \)slip system. How much stress along the \([010]\) direction is required to initiate yielding? </p>
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<h2 class="hd hd-2 unit-title">Practice 2.3</h2>
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<p>Compute the Schmid factors for the BCC slip systems listed below for a tensile load along the \((011)\) direction.</p>
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<span class="notification-message" aria-describedby="5bbf2d4d3a6f48aba135b9aa98e25eaf-problem-title">
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification warning notification-save
is-hidden"
tabindex="-1">
<span class="icon fa fa-save" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="5bbf2d4d3a6f48aba135b9aa98e25eaf-problem-title">None
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification general notification-show-answer
is-hidden"
tabindex="-1">
<span class="icon fa fa-info-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="5bbf2d4d3a6f48aba135b9aa98e25eaf-problem-title">Answers are displayed within the problem
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
</div>
"
data-graded="False">
<p class="loading-spinner">
<i class="fa fa-spinner fa-pulse fa-2x fa-fw"></i>
<span class="sr">Loading…</span>
</p>
</div>
</div>
</div>
</div>
</div>
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