what is the correlation between the injection pressure, speed and the plasticitising limit?

Q: Choose the characteristic of thermoset polymer

A: Correct answer- Option c)

Q: What is the effect of increasing heat on the tensile strength properties of a polymeric material

A:

Q: What is the main property of a biomaterial?

A: FOLLOWING IS THE ANSWER TO THE ABOVE QUESTION-

Q: Long plastic products with uniform cross sections are readily produced by the extrusion process.

A: Answer IS TRUE

Q: What is plastic impregnated (PI) wire ropes?

A: PI wire rope are basically platic filled wire ropes.

Q: When is the plastic analysis used?

A: In plastic analysis it is assumed that material is in plastic state where deformation increases…

Q: What is the purpose of a plasticizer, and what specific effect on room temperature behavior is…

A: Plasticizer: It is a colorless odorless component used mainly used along within raw materials to…

Q: What is an important consequence of time-temperature equivalence for testing of polymer…

A: Time-temperature superposition is a method that has become important in the field of polymers to…

Q: In a particular extruder screw the channel depth is 2.4 mm, the screw diameter is 50 mm, the screw…

A:

Q: What materials should not be used for injection molding?

A: Injection molding: It is the process soft material (malleable enough or past form) is injected at…

Q: What is the distinction between plastic sheet and film (quantitative numbers)?

A: The difference between the plastic sheet and film depend on the value of  thickness. The thickness…

Q: What are the differences between addition polymerization and condensation polymerization?

A: The main difference between addition and condensation polymerization is that in addition…

Q: What is the elastic perfectly plastic material?

A: Elastic perfectly plastic material is the material whose yield stress remains unchanged even…

Q: Design an experiment to determine the minimum thickness of a soda bottle required to hold a specific…

A: Title     Investigation of Brittle Fracture of Soda Glass Bottles beneath Hydrostatic Pressure.

Q: Differentiate thermoplastics and thermosetting plastics with example materials .

A: Thermoplastic Vs Thermosetting plastics :- 1).Thermo plastics:- i). They are getting soft when…

Q: What is the plastic analysis?

A: To define: Plastic Analysis generally, we design all engineering materials for yield stress i.e.…

Q: a.State and describe the term i. co-extrusion b. Differentiate between single and twin-screw…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: 8. a. DEHP can make PVC more flexible. Explain what happens at the molecular level that can explain…

A:

Q: What is a manufacturing advantage of using wet spinning technique for spinning carbon nanotube…

A: Wet spinning techniques require dissolving of polymer in a solvent without degrading the polymer.…

Q: part ( a )  What is polymer melt? Identify the relation of polymer melt to viscosity and…

A: POLYMER A polymer is a substance or material made up of very big molecules, or macromolecules, that…

Q: Q1]: In a particular extruder screw the channel depth is 2.4 mm, the screw diameter is 50 mm, the…

A:

Q: Q What is the difference between the Glass, Ceramic and Metal in terms of Plasticity?

A:

Q: What factors determine whether polymer behavior is predominantly elastic, viscoelastic, or…

A: A polymer is a very large chain of molecules formed by repeating subunits. The properties of a…

Q: Viscosity is an important property of a polymer melt in plastics shaping processes. Upon what…

A:

Q: For the case of a perfectly plastic

A: Given: The maximum reduction in cross-sectional area per pass (R) of a cold wire drawing process is:…

Q: Define the term perfectly plastic?

A: Perfectly plastic material is a kind of material that doesn't regain its shape after the…

Q: What are the major advantages of plastic compared to ceramics. Glasses and metals?

A: Plastics are a broad category of synthetic or semi-synthetic materials made mostly of polymers.…

Q: You have been tasked to design and fabricate a set of low cost, lightweight, constant “C”…

A: a) Fiber type : For the fiber type we have many options to go with but we need lightweight so that…

Q: What typically happens to the strength level of a polymer that has undergone cold drawing? Why?

A: Cold drawing is one of the processes of drawing the materials. In this process, the operating…

Q: Which of the following are reasons why injection molding of thermosets is more difficult than…

A: The properties of thermoplastic and thermoset plastic are different from each other. the major…

Q: What are some things to take into consideration when injection-molding long, thin parts?

A: Injection molding is the process used to manufacture the parts by injecting the material (pellets of…

Q: What is referred to as being elastic perfectly plastic?

A: This type of material can be defined by a statement that is "once yield occurs, a material will be…

Q: What are the typical post treatment for plastic materials?

A: The main purpose for treating the components after the processes like printing is to decrease the…

Q: Reaction injection molding is used for which one of the following plastic types: O thermoplastics…

A: Answer:- The reaction injection molding (RIM) uses two ingredients. the two ingredients are mixed…

Q: Is the bulk modulus a measure of the stiffness of a volume ofmaterial?

A: Yes,Bulk modulus measures stiffness of a material

Q: Please use word writing not handwriting and the best answer for this question: What is anisotrophy?…

A: Anisotropy: Anisotropy is defined as the structure of an object to indicate the diversity of…