Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
compute and simulate the probability of a unit circle falling at random completely in a square of side 2 if the center
a vertical true centrifugal casting process is used to produce bushings that are 200 mm long and 200 mm in outside
a horizontal true centrifugal casting process is used to make brass bushings with the following dimensions length 10
a sand core used to form the internal surfaces of a steel casting experiences a buoyancy force of 23 kg the volume of
a sand core located inside a mold cavity has a volume of 1570 in3 it is used in the casting of a cast iron pump housing
for the steel ring of preceding problem 1110 deter-mine the volume of molten metal that must be poured into the mold
an extruder has diameter 80 mm and length 20 in its screw has a channel depth 5 mm flight angle 18 degrees and it
the problem in a certain thermoforming operation is that there k too much thinning in the walls of the large cup-shaped
an extrusion operation is used to produce a parison whose mean diameter - 27 mm the inside and out-side diameters of
a parison is extruded from a die with outside diameter 113 mm and inside diameter 75 mm the observed die swell is 125
a blow-molding operation is used to produce a bot-tle with a diameter ef 2250 in and a wall thickness of 0045 in the
the extrusion die for a polyethylene parison used in blow molding has a mean diameter of 180 mm the size of the ring
the part dimension for a certain injection molded part made of polycarbonate is specified as 375 in compute the
suppose that the average particle diameter 0002 in however the sizes vary forming a statistical distribution as
a solid cube of copper with each side 10 ft is convened into metallic powders of spherical shape by gas atomization
in a certain pressing operation the metallic powder fed into the open die has a packing factor of 05 the pressing
a bearing of simple geometry is to be pressed out of bronze powders using a compacting pressure of 207 mpa the outside
the part shown in figure p1613 is to be pressed of iron powders using a compaction pressure of 75000 lbin2 dimensions
for each of the four part drawings in figure p1614 indicate which pm class the parts belong to whether the part must be
a particular metal has a flow curve with parameters strength coefficient 35000 lbin2 and strain hardening exponent
the strength coefficient and strain hardening exponent of a certain test metal are 40000 lbin2 and 019 respectively a
the following stress and strain values were measured in the plastic region during a tensile test carried out on a new
determine the value of the strain hardening exponent for a metal that will cause the average flow stress to be 34 of
a 20-in-thick slab is 100 in wide and 120 ft long thickness is to be reduced in three steps in a hot rolling operation
a series of cold rolling operations is to be used to reduce the thickness of a plate from 50 mm down to 25 mm in a