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4 How does the type and direction of stress applied affect the selection of the material and the cross section?
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∙ 9y ago
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What shape has best section modulus?
The answer depends of the forces applied to the beam: - for a single-directional force, the answer is a hollow rectangular shape (with the force applied on the narrow face); an I-beam is the second best. - For forces applied in two perpendicular directions, the answer is a hollow square section. - For forces applied from any direction, the answer is a hollow circular bar - a pipe.
What is the difference between the processes of stamping and extrusion?
Stamping involves a force applied to a die that removes a section of material, typically thin. Extrusion is a process where a force is applied to a fluid material which is pushed through a die creating the rough final form. Extrusion is much less wasteful in most circumstances.
Plastic section modulus for beam sections- Any computer program for calculating the plastic moment or modulus for any beam section is available?
Plastic Section Modulus about the element local y-direction
What is difference between shearing stress and crushing stress?
Tension stress tends to pull a material apart and acts normal to its cross section plane. Shear stress tends to shear a material apart and acts in the plane of its cross section plane. Crushing stress tends to push a material and acts normal to its cross section plane, in the opposite direction of tension. Crushing stresses are compressive stresses and could also be bearing stresses. For a material laoded in pure tension, shear exists at 45 degrees along the cross section plane and is 1/2 the tensile value. For pure shear, tension exists 45 degrees along the cross section plane and is equal to the shear value. Most all metals are stronger in tension than in shear, by a factor of about 1.7. Some materials, like chalk or concrete, are stronger in shear than in tension. If loaded in shear, they will break intension 45 degrees along the cross section
What is tail shaft?
Tail Shaft is the section after the propeller shaft of a shift. Any shaft is always placed farthest from the head, where the power is applied.
What shape has best section modulus?
The answer depends of the forces applied to the beam: - for a single-directional force, the answer is a hollow rectangular shape (with the force applied on the narrow face); an I-beam is the second best. - For forces applied in two perpendicular directions, the answer is a hollow square section. - For forces applied from any direction, the answer is a hollow circular bar - a pipe.
What is the definition of specific resistance?
The electrical resistance offered by unit length and unit cross section of a material when a known voltage is applied at its ends.
Why section of flywheel arm is eliptical?
The forces coming on the arms of flywheel are tangential to the flywheel rotation.During the design of arms precaution is taken that arms are made with minimum material with required strength &with elliptical c/s we made arms stronger by keeping major axis of ellipse in parallel & minor axis perpendicular with direction of force so that large material is available in the direction of applied force. There for c/s of flywheel is elliptical.
What is the difference between the processes of stamping and extrusion?
Stamping involves a force applied to a die that removes a section of material, typically thin. Extrusion is a process where a force is applied to a fluid material which is pushed through a die creating the rough final form. Extrusion is much less wasteful in most circumstances.
What rhymes with collected?
flexion, sectionadvection, affection, brass section, complexion, confection, connection, convection, correction, cross section, defection, detection, direction, dissection, ejection, election, erection, infection, inflection, injection, inspection, objection, perfection, plane section, projection, protection, reed section, reflection, rejection, selection, sports section, string sectionbye election, by election, by selection, circumspection, conic section, disaffection, disconnection, disinfection, eye infection, golden section, imperfection, insurrection, interjection, intersection, introspection, map projection, predilection, preelection, quarter section, recollection, redirection, reelection, reinspection, resurrection, rhythm section, sound reflection, stage direction, to perfection, trade protection, trumpet sectioncaesarean section, change of direction, clarinet section, conic projection, focal infection, fungal infection, giving protection, house of correction, interconnection, mental rejection, overprotection, right of election, sense of direction, signal detection, vertical section, vincent's infection, violin section, writ of electionangle of reflection, conical projection, general election, horizontal section, mercator projection, mutual affection, natural selection, offering protection, point of intersection, primary electionintravenous injectionMost of the below words are only end rhymes with "collection," not perfect rhymes:ReconciliationStationActionSensationPortionOppositionMentionTensionAllusionDiffusionMansionRenditionSanctionCelebrationFractionAuditionOptionEditionConsumptionPlantationQuestionFoundationMalfunctionFunctionExpansion
What rhymes with confection?
2 syllables: flexion, section 3 syllables: advection, affection, brass section, collection, complexion, connection, convection, correction, cross section, defection, detection, direction, dissection, ejection, election, erection, infection, inflection, injection, inspection, objection, perfection, plane section, projection, protection, reed section, reflection, rejection, selection, sports section, string section 4 syllables: art collection, bye election, by election, by selection, circumspection, coin collection, conic section, disaffection, disconnection, disinfection, eye infection, golden section, imperfection, insurrection, interjection, intersection, introspection, loan collection, map collection, map projection, predilection, preelection, quarter section, recollection, redirection, reelection, reinspection, resurrection, rhythm section, sound reflection, stage direction, stamp collection, tax collection, to perfection, trade protection, trash collection, trumpet section 5 syllables: bottle collection, caesarean section, change of direction, clarinet section, conic projection, focal infection, fungal infection, garbage collection, giving protection, house of correction, interconnection, mental rejection, overprotection, rental collection, right of election, sense of direction, signal detection, vertical section, vincent's infection, violin section, writ of election 6 syllables: angle of reflection, conical projection, general election, horizontal section, mercator projection, mutual affection, natural selection, offering protection, point of intersection, primary election 7 syllables: intravenous injection 8 syllables: coefficient of reflection, opportunistic infection, urinary tract infection
In what selection of the newspaper can you find comicstrips?
Look in the "Extra" section.
Which section of a material safety data sheet wold you find proper extinguishing media for material involved in a fire?
You would find the proper extinguishing media for material involved in a fire in section IV of the Material Safey Data Sheet. This section is labeled as Fire and Explosion Data.
What is the specific resistance that the body provides?
It is the net resistance offered by the body of unit length and unit cross section area at a given temperature to the flow of electrons. It is the constant for a material dependent on temperature. It gives the ability of the material to oppose the flow of electron when electric field is applied.
What are the material found in each section?
1.reference section, 2.research book section 3.pilipiniana section 4.periodical section
How can resistence of a wire be minimised?
Make the length shorter; make the cross section bigger; choose a material with a low resistivity.Make the length shorter; make the cross section bigger; choose a material with a low resistivity.Make the length shorter; make the cross section bigger; choose a material with a low resistivity.Make the length shorter; make the cross section bigger; choose a material with a low resistivity.
How do you find out where do you stand on the section 8 list?
Housing authority where you applied
