$-$How does cooing rate artect the microstructure $?$

Faster results in $$ grains with strength

$-$The first level of shrinkage during solidification is called $$ shrinkage. This shrinkage mostly affects the $q,$ dimension of our part. This is followed by

$$ shrinkage which affects all dimensions of our cast part

$$ are used to control the solidification pattern in casting and this type of solidification is referred to as $$ solidification

When analyzing the cope, $Wc=$ where $Wc=$ weight of cope and $=$pghA

$-$When analyzing the Core, $Wm=$

$-$Find the volume after volumetric shrinkage of $6\mathrm{.}3\%$ for a $750$ cm $3$ volume

$-$Find the new height for a square base of $17\mathrm{.}517\mathrm{.}5cm$

Find the new dimensions for tiins casting after thermal linear contraction$/$shrinkage of $1\mathrm{.}3\%$

$-$Find the buoyancy force due to cylinder of diameter $300$ mm and $h=300mm$ if $p=8000$

$-$Find the clamping force due to weight of cope if density of sand $=1600$ and volume $=700**700**300$

$-$Find the weight of core if volume of core $=325$ and $p^{**}g=0\mathrm{.}058$

$-$Find weight of displaced fluid due to the same core $p^{**}g=0\mathrm{.}313$

Find the buoyancy force and suggest appropriate chaplets if each chaplet can take a force of $10($ignore units$)$

$4$

$-$How does cooing rate artect the microstructure $?$

Faster results in $$ grains with strength

$-$The first level of shrinkage during solidification is called $$ shrinkage. This shrinkage mostly affects the $q,$ dimension of our part. This is followed by

$$ shrinkage which affects all dimensions of our cast part

$$ are used to control the solidification pattern in casting and this type of solidification is referred to as $$ solidification

When analyzing the cope, $Wc=$ where $Wc=$ weight of cope and $=$pghA

$-$When analyzing the Core, $Wm=$

$-$Find the volume after volumetric shrinkage of $6\mathrm{.}3\%$ for a $750$ cm $3$ volume

$-$Find the new height for a square base of $17\mathrm{.}517\mathrm{.}5cm$

Find the new dimensions for tiins casting after thermal linear contraction$/$shrinkage of $1\mathrm{.}3\%$

$-$Find the buoyancy force due to cylinder of diameter $300$ mm and $h=300mm$ if $p=8000$

$-$Find the clamping force due to weight of cope if density of sand $=1600$ and volume $=700**700**300$

$-$Find the weight of core if volume of core $=325$ and $p^{**}g=0\mathrm{.}058$

$-$Find weight of displaced fluid due to the same core $p^{**}g=0\mathrm{.}313$

Find the buoyancy force and suggest appropriate chaplets if each chaplet can take a force of $10($ignore units$)$

$4$