dulus of elasticit
Q: Explain the different experimental methods that would relate stress with strain to determine the…
A: The stress - strain relationship exhibited by a material provides various insights on the behavior…
Q: hat is ultimate strength of the materi
A: Given: Ultimate strength of the material
Q: What is the measure of the stiffness of a volume of material?
A: What is the measures the stiffness of volume of material..??
Q: What is meaning of elasticity?
A: Elasticity - it is the tendency of an object or material.this can be measured by applying load on…
Q: What is thermal stress analysis? [own words]
A:
Q: Question 1: Elastic behaviour Rank the curves based on the elastic modulus of the materials…
A:
Q: Define stress. What are the causes and reaction to stress.
A: Concept: Stress : It is defined as normal force to the cross-sectional area when the normal force…
Q: Young’s modulus or Modulus of elasticity (E) Shear modulus or Modulus of Rigidity (G) Bulk modulus…
A:
Q: ) A- What is fatigue strength?
A: QUESTION : WHAT IS FATIGUE STRENGTH ? ANSWER:-
Q: Which substance is referred to as perfect elastic?
A: A material that regains its original shape after removal of the load is called the perfectly…
Q: What mechanical property describes the ability of a material to absorb energy when it is deformed…
A: It is required to determine correct mechanical properties
Q: Toughness of a material is equal to the area under part of the stress-strain curve. Select one: a.…
A: The toughness is the ability of the material to absorb the energy and the material will be deformed…
Q: Hot hardness means that the material will lose its hardness at high temperature. True or false and…
A: The hardness of a material is associated with the strength of the material. This is associated with…
Q: B. Compare between ductile and brittle ?material with stress-strain diagram
A: Ductile materials are those which can be easily drawn out into wires. Many of metals are best…
Q: The ability of a material that undergoes some degree of permanent deformation without failure is…
A: False.
Q: Which of the four major material groups has the lowest thermal conductivity?
A: The four major material groups are :Metals, Non metallic organics, organics and polymers. Among…
Q: Ductile and brittle fracture (what are they, how do they look under microscope)
A: Ductile fracture is a type of fracture characterised by a broad plastic deformation or "necking."…
Q: s of rigidity.
A: Modulus of rigidity: It is also called shear modulus,It is the ratio of the shear stress and the…
Q: Why is Elastic Potential Energy always positive?
A: Elastic Potential Energy: This is the restoring force of a spring that acts accordingly with respect…
Q: Which of the following material properties is independent of time? Plasticity Creep Relaxation…
A: There are so many mechanical properties of material. Some are dependent of time and some are…
Q: And **The modulus of elasticity** (MPa) I need a clear step by step answer please :)
A: Stress is the ratio of force which is applied on a material to the cross sectional area of the…
Q: The ability of a material that undergoes some degree of permanent deformation without failure is…
A: Plasticity is permanent deformation without failure..
Q: Define the below statement ? Elastic layer on a rigid base
A: Given Data⇒ Elastic layer
Q: A fault is a plane dislocation. True or false?
A: Fault is a defect in which error occurs in stacking of patterns of layers of atoms.
Q: How stress and strain relate to elastic deformation?
A: Given: stress and strain To determine: How stress and strain relate to elastic deformation
Q: What is the unit of modulus of rigidity?
A: Given: Modulus of rigidity
Q: Define the equation of the elastic curve?
A: The flexural formula of beam MI=σy=ERwhere M is the bending moment I is the second moment of…
Q: Define stress . What are the causes and reactions to stress ?
A: Given Stress To find Stress definition Cause for the reaction of stress
Q: What is Toughness in Mechanics of Material?
A: Whenever a material is subjected to external loading, the material deforms, changing the…
Q: What is the equivalent stiffness?
A:
Q: Which of the following describe the mechanical property materials called toughness a ) ability to…
A: b Materials are designed to withstand loads and to avoid fracture.
Q: Which of the following properties of the material deals with the ability of the material to resist…
A: Option b) impact strength
Q: What is the stimulus applied on the material to measure it's mechanical property
A:
Q: ulk modulus , modulus of elasticity and the modulus of rigidity.
A: Given: Bulk modulus, modulus of elasticity, and the modulus of rigidity.
Q: Describe the term “creep” and the effect of temperature and stress on creep.
A:
Q: elastic modul
A: given: What is relation between bulk modulus and elastic modulus?
Q: (a) Why is compression testing considered to be more difficult than tensile testing ? (b) What is…
A: a) Compression testing is more difficult than tensile testing because in compression test the…
Q: a) Explain Young's Modulus (Modulus of Elasticity, E). b) Using the engineering stress-strain curve…
A: The stress-strain diagram is the locus of engineering strain at various magnitudes of stress acting…
Q: Cartilage reduces stresses applied to bones by: a) b) Decrease the force transmitted from the bone.…
A: Cartilage reduces stresses applied to bones by Increasing the area of contact between articulating…
Q: How stress and strain distribute in an elastic body when load is applied on its cross sectional…
A: When a body undergoes deformation under normal or shear forces/loads, then it undergoes…
Q: The stress strain diagram of Glass shows
A: Glass is brittle material. For brittle material, Elastic deformation is there, plastic deformation…
Q: a. Define 'mechanical property" of an engineering material. b. State any six mechanical properties,…
A: as per our rule i solved 1st 3 parts 1(a)Mechanical properties are the physical properties of the…
Q: in metallics, the shear modulus of elasticity G related to the tensile modulus E, on average, by? a)…
A: The relationship between E and G for the metallics material is given as the-
Q: ehavior of tensingrity bridge
A: Given Data : Tensegrity bridge
Q: What is the unit of modulus of elasticity.
A: Elasticity is a property of the material that enables the material to regain its original size and…
Q: What is the difference between elasticity and plasticity? Define each
A: Every engineering structure is subjected to external loading of various kinds (normal load, shear…
What is the relationship between modulus of elasticity and modulus of rigidity?
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